Recent Documents

All documents uploaded in the last 60 days

Ex Ante Review
Phase 1
PG&E
Air Compressor
Optimization
Replace air compressor sequencing controller, repair air leaks, adjust system pressure set points, and replace timer drains with no loss drains.
2/13/2012
Ex Ante Review
Phase 1
PG&E
Any
All Equipment
The project involves the replacement of a 1,000 kVA dry type electric transformer with a new 1,000 kVA dry type electric transformer. High efficiency transformers have greater conductor cross sectional area which reduces core losses and winding losses.
7/31/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
HVAC Return Fan - General Purpose Motor
HVAC for Data Processing
7/31/2012
Ex Ante Review
Phase 3
PG&E
HVAC Technology
HVAC Return Fan - General Purpose Motor
HVAC for Data Processing
2/1/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
HVAC Return Fan - General Purpose Motor
HVAC for Data Processing
2/22/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
HVAC Return Fan - General Purpose Motor, HVAC Supply Fan - General Purpose Motor, EMS
HVAC Controls Project. Install wireless HVAC controls.
5/25/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
HVAC Return Fan - General Purpose Motor, HVAC Supply Fan - General Purpose Motor, EMS
HVAC Controls Project. Install wireless HVAC controls.
2/17/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Controls
Light Sensor
Wireless Lighting Controls. This project involves the installation of wireless occupancy and daylighting controls on one hundred forty one (141) existing eight-lamp F40T5 fixtures at one of the county buildings. The baseline for the measure is 141 existing fixtures with photosensors to control 2 lamps out of the 8 lamps based on irradiance levels from the skylights.
6/24/2013
Ex Ante Review
Phase 4
PG&E
Lighting - Fixtures, Motor Speed Control (Non-HVAC)
Motion Sensor, LED Fixture
Retrofitting various lighting fixtures including MH and HPS with LED fixtures throughout the campus as well as installing occupancy sensor on elevator fan motors.
2/15/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Controls, Lighting - Fixtures, Motor Speed Control (Non-HVAC)
Motion Sensor, Light Sensor, LED Fixture
This EAR application consists of eight (6) lighting measures and (2) controls measures. Measure descriptions are as follows: 1. Retrofit T12 Elevator lighting to T8 LED 2. Retrofit HID wall packs to bi-level LED 3. Retrofit HID pathway lights to bi-level LED 4. Retrofit interior PAR lighting with LED (halogen lighting retrofit) 5. Retrofit HID lighting to induction (Gym) 6. West Remote lighting retrofit/New external LED pole mounted 7. Elevator fan motor controls – HVAC retrofit/new exhaust ventilation 8. Occupancy sensors in elevators & EFH – New interior controls - occupancy sensors
2/15/2012
Ex Ante Review
Phase 2
PG&E
Lighting - Controls, Lighting - Fixtures, Motor Speed Control (Non-HVAC)
Motion Sensor, Light Sensor, LED Fixture
This EAR application consists of eight (6) lighting measures and (2) controls measures. Measure descriptions are as follows: 1. Retrofit T12 Elevator lighting to T8 LED 2. Retrofit HID wall packs to bi-level LED 3. Retrofit HID pathway lights to bi-level LED 4. Retrofit interior PAR lighting with LED (halogen lighting retrofit) 5. Retrofit HID lighting to induction (Gym) 6. West Remote lighting retrofit/New external LED pole mounted 7. Elevator fan motor controls – HVAC retrofit/new exhaust ventilation 8. Occupancy sensors in elevators & EFH – New interior controls - occupancy sensors
4/20/2013
Ex Ante Review
Phase 3
PG&E
Lighting - Controls, Lighting - Fixtures, Motor Speed Control (Non-HVAC)
Motion Sensor, Light Sensor, LED Fixture
Retrofitting various lighting fixtures including MH and HPS with LED fixtures throughout the campus.
3/16/2012
Ex Ante Review
Phase 1
PG&E
Pump System
Optimization
Pump optimization of steam generator site. The project application states that the project is to be implemented in two phases. Phase 1 would consist of changing the control logic on existing pumps, installing flow meters and providing means for closing the recirculation valves. The second phase would include installing VFDs and or de-staging of pumps with additional control logic
3/19/2012
Ex Ante Review
Phase 1
PG&E
Heat Exchanger
Heat Recovery
Install two new heat exchangers E-2XA/B to preheat the boiler feedwater used to produce 250-psig steam. Install two new heat exchangers to preheat the boiler feedwater (BFW) which is used in steam generator waste heat recovery to produce 250-psig steam; the BFW will then use waste heat in the Heavy Cycle Oil (HCO) pump-around stream at the FCC Main Fractionator. This measure will increase the steam production rate while reducing the system pressure from 600 to 250 psig. Thus steam production at the gas-fired #6 swing boiler will be reduced. Natural gas consumed by boiler #6 will be reduced accordingly.
10/10/2012
Ex Ante Review
Phase 2
PG&E
Heat Exchanger
Heat Recovery
The project adds two heat exchangers on the Heavy Cycle Oil (HCO) loop to pre-heat boiler feed water (BFW). The recovered heat reduces the load on the 250 psig steam loop fed by the feed water system.
10/24/2012
Ex Ante Review
Phase 3
PG&E
Heat Exchanger
Heat Recovery
The project adds two heat exchangers on the Heavy Cycle Oil (HCO) loop to pre-heat boiler feed water (BFW). The recovered heat reduces the load on the 250 psig steam loop fed by the feed water.
3/19/2012
Ex Ante Review
Phase 1
PG&E
Motor Speed Control (Non-HVAC)
Motion Sensor, Adjustable Speed Drive
Install 35 carbon monoxide sensors and VFD controls on garage exhaust fan with on/off controls.
4/8/2012
Ex Ante Review
Phase 2
PG&E
Motor Speed Control (Non-HVAC)
Motion Sensor, Adjustable Speed Drive
Install 35 carbon monoxide sensors and VFD controls on garage exhaust fan with on/off controls.
10/1/2012
Ex Ante Review
Phase 3
PG&E
Motor Speed Control (Non-HVAC)
Motion Sensor, Adjustable Speed Drive
Install 35 carbon monoxide sensors and VFD controls on garage exhaust fan with on/off controls.
9/6/2013
Ex Ante Review
Phase 3
PG&E
Any
All Equipment
UPS Retrofit: Replacement of the exiting 4,000 kVA UPS module with a 4,400 kVA UPS module.
9/5/2012
Ex Ante Review
Phase 2
PG&E
Any
All Equipment
UPS Retrofit: Replacement of the existing 4,000 kVA UPS module with a 4,400 kVA UPS module.
3/16/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Screw Water Chiller
Central chiller plant upgrades: Installed three, 150 ton high efficiency VFD chillers in repurposed lab space.
4/15/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Screw Water Chiller
Central chiller plant upgrades: Installed three, 150 ton high efficiency VFD chillers in repurposed lab space.
3/18/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology
Screw Water Chiller
Central chiller plant upgrades: Installed three (3), 150 ton high efficiency VFD chillers in repurposed lab space.
3/21/2012
Ex Ante Review
Phase 1
PG&E
Steam Circulation, Steam Heating Equipment
Steamer, All Equipment
Installation of new high efficiency steam generator: This customized new construction project at an oil production facility involves the installation of a high efficiency steam generator.
3/20/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Broiler
Low NOx fire-tube Boiler: Install new 800 HP, Low NOx fire-tube Boiler.
8/24/0012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Centrifugal Water Chiller
Chiller Retrofit
3/8/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Centrifugal Water Chiller
Chiller Retrofit
4/16/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology
Centrifugal Water Chiller
Chiller Retrofit
4/23/2013
Ex Ante Review
Phase 4
PG&E
Lighting - Fixtures, Lighting - Lamps + Ballasts
LED Fixture, LED Lamp
Custom Lighting Retrofit: The project consists of a lighting retrofit in two adjacent laboratory/classroom buildings involving lamp and ballast changeouts and some fixture replacements amounting to less than 50% of the total fixture count. Installed fixture counts were revised downward because some laboratory facilities were off-limits due to sensitive scientific experiments in progress.
3/23/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Fixtures, Lighting - Lamps + Ballasts
LED Fixture, LED Lamp
Custom Lighting Retrofit: The project consists of a lighting retrofit in two adjacent laboratory/classroom buildings involving lamp and ballast changeouts and some fixture replacements amounting to less than 50% of the total fixture count. Installed fixture counts were revised downward because some laboratory facilities were off-limits due to sensitive scientific experiments in progress.
10/11/2012
Ex Ante Review
Phase 3
PG&E
Lighting - Fixtures, Lighting - Lamps + Ballasts
LED Fixture, LED Lamp
Custom Lighting Retrofit: The project consists of a lighting retrofit in two adjacent laboratory/classroom buildings involving lamp and ballast changeouts and some fixture replacements amounting to less than 50% of the total fixture count. Installed fixture counts were revised downward because some laboratory facilities were off-limits due to sensitive scientific experiments in progress.
3/15/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Broiler
Install one new 2 MBTU heating hot water boiler rated at 85% efficiency, and install new steam boilers with a total 2 MBTU capacity.
3/19/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Fixtures
LED Fixture
Retrofit Exterior MH w/ T5HO Fluorescent Fixtures
8/15/2012
Ex Ante Review
Phase 2
PG&E
Lighting - Fixtures
LED Fixture
Outdoor Lighting Retrofits: MH to T5HO: Retrofit Exterior MH w/ T5HO Fluorescent Fixtures.
2/8/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Temperature Sensor
This project involved installing wireless pneumatic thermostats (WPTs) in the office building. The WPTs are digital thermostats that interface pneumatically with existing VAV duct boxes and communicate wirelessly with a building management system (BMS), providing zone level information.
1/22/2021
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Temperature Sensor
This document summarizes the ED review of the Retrocommissioning Verification Report, written by Quest, for the applicant’s office building. This building, constructed in the early 1970's, has an area of 144,000 square feet total over 15 floors.
10/21/2013
Ex Ante Review
Phase 3
PG&E
Heat Exchanger, HVAC Technology
Broiler, Heat Recovery
Boiler Economizer: Install a new stack gas economizer that will recover waste heat from the flue gas to pre-heat the feedwater entering the boiler.
6/13/2012
Ex Ante Review
Phase 1
PG&E
Heat Exchanger, HVAC Technology
Broiler, Heat Recovery
Boiler Economizer: Install a new stack gas economizer. It will recover waste hear from the flue gas to pre heat the feedwater entering the boiler.
7/25/2012
Ex Ante Review
Phase 1
PG&E
Heat Exchanger, HVAC Technology
Broiler, Heat Recovery
Boiler Economizer: Install a new stack gas economizer. It will recover waste hear from the flue gas to pre heat the feedwater entering the boiler.
1/16/2013
Ex Ante Review
Phase 1
PG&E
Any
All Equipment
Efficient Telecommunication switched-mode rectifiers (SMRs): This project involves replacing legacy Ferro-resonant rectifiers with energy-efficient switched-mode rectifiers (SMRs) at several locations of a telecommunications company.
1/16/2013
Ex Ante Review
Phase 1
PG&E
Any
All Equipment
Efficient Telecommunication switched-mode rectifiers (SMRs): This project involves replacing legacy Ferro-resonant rectifiers with energy-efficient switched-mode rectifiers (SMRs) at several locations of a telecommunications company.
9/13/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology, Lighting - Fixtures, Whole Building
LED Fixture, Whole Building Retrofit Package
12 supermarket measures: Lighting, heating, cooling, fans, refrigeration
8/20/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Lighting - Fixtures, Whole Building
LED Fixture, Whole Building Retrofit Package
12 supermarket measures: Lighting, heating, cooling, fans, refrigeration
8/26/2013
Ex Ante Review
Phase 2
PG&E
HVAC Technology, Lighting - Fixtures, Whole Building
LED Fixture, Whole Building Retrofit Package
12 supermarket measures: Lighting, heating, cooling, fans, refrigeration
12/6/2014
Ex Ante Review
Phase 4
PG&E
HVAC Technology, Lighting - Fixtures
LED Fixture
HVAC & Controls Upgrade: This customized retrofit project at an office building includes the following measures: 1. EEM-1: Replace existing box car units with high efficiency units. 2. EEM-2: Replace old pneumatic control system with DDC, which includes static pressure reset, optimum start/stop controls, CO2 based demand control ventilation (DCV), and HHW temperature reset, 3. EEM-3: Convert to variable volume HHW flow, and 4. EEM-4: Upgrade lighting.
7/5/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Lighting - Fixtures
Temperature Reset Control, LED Fixture
HVAC & Controls Upgrade: This customized retrofit project at a office building includes the following measures: Replace existing box car units with high efficiency units, reset supply air temperature (SAT), static pressure, and heating hot water (HHW) supply temperature; optimize start/stop controls, install CO2 based demand control ventilation, convert to variable volume HHW flow, and upgrade lighting.
9/26/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology, Lighting - Fixtures
Temperature Reset Control, LED Fixture
HVAC & Controls Upgrade: This customized retrofit project at an office building includes the following measures: 1. EEM-1: Replace existing box car units with high efficiency units. 2. EEM-2: Replace old pneumatic control system with DDC, which includes static pressure reset, optimum start/stop controls, CO2 based demand control ventilation (DCV), and HHW temperature reset, 3. EEM-3: Convert to variable volume HHW flow, and 4. EEM-4: Upgrade lighting.
8/1/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Lighting - Fixtures
Temperature Reset Control, LED Fixture
HVAC & Controls Upgrade: This customized retrofit project at an office building includes the following measures: 1. EEM-1: Replace existing box car units with high efficiency units. 2. EEM-2: Replace old pneumatic control system with DDC, which includes static pressure reset, optimum start/stop controls, CO2 based demand control ventilation (DCV), and HHW temperature reset, 3. EEM-3: Convert to variable volume HHW flow, and 4. EEM-4: Upgrade lighting.
5/25/2012
Ex Ante Review
Phase 1
PG&E
Pump System
Optimization
Steam System Optimization – Food Processing: Replace Six (6) Steam Jet Ejector Nozzles with (6) New Mechanical Vacuum Pumps.
5/21/2012
Ex Ante Review
Phase 1
PG&E
Any
All Equipment
The report included in the documentation reviewed indicates that the facility is a rock plant that is planning to upgrade existing equipment to increase capacity while reducing the kWh/ton of production.
7/23/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Lighting - Controls, Lighting - Fixtures
Air Economizer, Light Sensor, LED Fixture
There are four energy savings measures for this new construction project: 1. High Efficiency Lighting & Lighting Controls 2. High Efficiency Rooftop Units 3. Air-side Economizer for Small Units 4. Demand control ventilation and Supply air reset strategy
7/23/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology, Lighting - Controls, Lighting - Fixtures
Air Economizer, Light Sensor, LED Fixture
There are four energy savings measures for this new construction project: 1. High Efficiency Lighting & Lighting Controls 2. High Efficiency Rooftop Units 3. Air-side Economizer for Small Units 4. Demand control ventilation and Supply air reset strategy
1/7/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology, Lighting - Controls, Lighting - Fixtures
Air Economizer, Light Sensor, LED Fixture
There are four energy savings measures for this new construction project: 1. High Efficiency Lighting & Lighting Controls 2. High Efficiency Rooftop Units 3. Air-side Economizer for Small Units 4. Demand control ventilation and Supply air reset strategy
3/7/2013
Ex Ante Review
Phase 3
PG&E
Heat Exchanger, HVAC Technology
All Equipment
Chiller Replacement: Replace Air cooled Chiller system with Water cooled chiller system.
7/16/2012
Ex Ante Review
Phase 1
PG&E
Heat Exchanger, HVAC Technology
All Equipment
Chiller Replacement: Replace Air cooled Chiller system with Water cooled chiller system.
8/29/2012
Ex Ante Review
Phase 1
PG&E
Heat Exchanger, HVAC Technology
All Equipment
Chiller Replacement: Replace Air cooled Chiller system with Water cooled chiller system.
12/31/2012
Ex Ante Review
Phase 1
PG&E
Air Compressor, Motor Speed Control (Non-HVAC)
Optimization, All Equipment
Compressed air system modifications. Install a new 200 HP Variable Frequency Drive (VFD) air compressor, compressor controls, 2 no-loss drains, a 500 gallon receiver and a four-inch distribution line to an existing compressed air plant. The new VFD compressor will be operated as the plant’s “trim” air compressor.
6/5/2012
Ex Ante Review
Phase 1
PG&E
Air Compressor, Motor Speed Control (Non-HVAC)
Optimization
Compressed air system modifications: Add a new 200 HP Variable Frequency Drive (VFD) air compressor, compressor controls, no-loss drains, a 500 gallon receiver and a four-inch distribution line to an existing compressed air plant. The new VFD compressor will be operated as the plant’s “trim” air compressor.
9/7/2012
Ex Ante Review
Phase 1
PG&E
Air Compressor, Motor Speed Control (Non-HVAC)
Optimization
Compressed air system modifications: Install a new 200 HP Variable Frequency Drive (VFD) air compressor, compressor controls, no-loss drains, a 500 gallon receiver and a four-inch distribution line to an existing compressed air plant. The new VFD compressor will be operated as the plant’s “trim” air compressor.
7/10/2012
Ex Ante Review
Phase 1
PG&E
Air Compressor, HVAC Technology
Optimization
Monitoring Based Commissioning: This monitoring based commissioning program at a commercial building involves the following measures: EEM-1: Enable economizers on induction AHUs, EEM-2: Enable economizers on VAV AHUs, EEM-3: Adjust leaking CHW valve on induction AHUs, EEM-4: Enhanced DHW control, and EEM-5: Better induction unit control.
3/26/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology
Optimization, Broiler
Boiler Replacement: Install a new finned-tube feedwater economizer on the new low NOx boiler.
7/16/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Optimization, Broiler
Boiler Replacement: Install a new finned-tube feedwater economizer on the new low NOx boiler.
8/27/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Optimization, Broiler
Boiler Replacement: Install a new finned-tube feedwater economizer on the new low NOx boiler.
7/20/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Air Economizer, Temperature Reset Control, Adjustable Speed Drive
This project is a retro-commissioning (RCx) and non-residential retrofitting (NRR) endeavor for a large hotel building, involving multiple EEMs including guestroom control systems, VFD controls on fans and pumps, temperature and pressure reset controls, and re-commissioning the economizer controls. 1. Commissioning; RCx Recode Controls - HVAC-Airflow (CCB14) 2. HVAC; Retrofit / New-AHU / Package Units-VAV-Convert, including Terminal Boxes (CHA31) 3. Commissioning; RCx Repair Hardware - HVAC Economizer / Outside Air (CCC11) 4. Commissioning; RCx Recode Controls - HVAC Setpoint Change (CCB12) 5. HVAC; Retrofit / New-Controls - Local Controls - Add setback Controls (CHD22) 6. HVAC; Retrofit / New-Exhaust / Ventilation - Building Exhaust VFD (CHH10) 7. HVAC; Retrofit / New-Exhaust / Ventilation - Garage Exhaust-VFD & Controls (CHH22) 8. Pools; Retrofit / New-Pumps - Variable Flow (CWA10)
11/29/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Air Economizer, Temperature Reset Control, Adjustable Speed Drive
This project is a retro-commissioning (RCx) and non-residential retrofitting (NRR) endeavor for a large hotel building, involving multiple EEMs including guestroom control systems, VFD controls on fans and pumps, temperature and pressure reset controls, and re-commissioning the economizer controls. 1. Commissioning; RCx Recode Controls - HVAC-Airflow (CCB14) 2. HVAC; Retrofit / New-AHU / Package Units-VAV-Convert, including Terminal Boxes (CHA31) 3. Commissioning; RCx Repair Hardware - HVAC Economizer / Outside Air (CCC11) 4. Commissioning; RCx Recode Controls - HVAC Setpoint Change (CCB12) 5. HVAC; Retrofit / New-Controls - Local Controls - Add setback Controls (CHD22) 6. HVAC; Retrofit / New-Exhaust / Ventilation - Building Exhaust VFD (CHH10) 7. HVAC; Retrofit / New-Exhaust / Ventilation - Garage Exhaust-VFD & Controls (CHH22) 8. Pools; Retrofit / New-Pumps - Variable Flow (CWA10)
11/29/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Air Economizer, Temperature Reset Control, Adjustable Speed Drive
This project is a retro-commissioning (RCx) and non-residential retrofitting (NRR) endeavor for a large hotel, It involves guestroom HVAC controls. This measure was removed from the original PGEHOTEL001RCX project application and allocated under a new, separate application, with project ID PGEHOTEL001ARCX. 1. HVAC; Retrofit / New-Controls - Local Controls - Add setback Controls (CHD22)
4/10/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology
Air Economizer, Temperature Reset Control, Adjustable Speed Drive
This project is a retro-commissioning (RCx) and non-residential retrofitting (NRR) endeavor for a large hotel, It involves guestroom HVAC controls. This measure was removed from the original PGEHOTEL001RCX project application and allocated under a new, separate application, with project ID PGEHOTEL001ARCX. 1. HVAC; Retrofit / New-Controls - Local Controls - Add setback Controls (CHD22)
11/29/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Air Economizer, Temperature Reset Control, Adjustable Speed Drive
This project (PGEHOTEL001RCX) is a retro-commissioning (RCx) and non-residential retrofitting (NRR) endeavor for a large hotel, involving multiple EEMs including VFD controls on fans and pumps, temperature and pressure reset controls, and re-commissioning the economizer controls. An additional measure, the guestroom HVAC controls, has been removed from the original PGEHOTEL001RCX project application and allocated under a new, separate application, with project ID PGEHOTEL001ARCX. 1. Commissioning; RCx Recode Controls - HVAC-Airflow (CCB14) 2. HVAC; Retrofit / New-AHU / Package Units-VAV-Convert, including Terminal Boxes (CHA31) 3. Commissioning; RCx Repair Hardware - HVAC Economizer / Outside Air (CCC11) 4. Commissioning; RCx Recode Controls - HVAC Setpoint Change (CCB12) 5. HVAC; Retrofit / New-Exhaust / Ventilation - Building Exhaust VFD (CHH10) 6. HVAC; Retrofit / New-Exhaust / Ventilation - Garage Exhaust- VFD & Controls (CHH22) 7. Pools; Retrofit / New-Pumps - Variable Flow (CWA10)
8/13/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Controls, Lighting - Fixtures
LED Fixture, Linear Fluorescent Fixture, HID Fixture
Comprehensive lighting retrofit: The proposed project includes retrofitting the existing lighting and installing advanced lighting controls.
8/30/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Fixtures, Lighting - Lamps
Linear Fluorescent Fixture, HID Fixture, Linear Fluorescent Lamp
Lighting Improvement: Linear fluorescent lighting retrofit.
1/26/2021
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Air Economizer, EMS, Temperature Sensor
Project X165 2K12092887, has been rejected by PG&E, After AESC performed the pre-installation inspections and review, no quantifiable savings were calculated for the proposed EMS installation measures.
8/7/2021
Ex Ante Review
Phase 1
PG&E
Air Compressor, Lighting - Ballasts, Lighting - Fixtures
Optimization, Linear Fluorescent Fixture, Linear Fluorescent Lamp with Ballast
Compressor Array and Lighting Fixture Retrofits: The program application identifies two energy efficiency measure (EEM) categories. The first measure, EEM-1, involves replacing two 75 Horsepower (hp) compressors, which alternate operation every four hours, with nine five-hp compressors controlled by a three stage array to add the ability to sequence and modulate the compressors to match the demand for medical air. The second measure, EEM-2, will replace linear fluorescent lighting fixtures, T12 lamps and magnetic ballasts, with high lumen, 800-series T8 lamps with low ballast-factor, program-start ballasts.
7/17/2013
Ex Ante Review
Phase 1
PG&E
Air Compressor, Lighting - Ballasts, Lighting - Fixtures
Optimization, Linear Fluorescent Fixture, Linear Fluorescent Lamp with Ballast
The measure involves replacing two 75 horsepower (HP) compressors, which alternated in operation every four hours, with three 15 HP compressors. Each 15 HP compressor has 4 individual 5 HP compressors. One of the four 5 HP compressors on each unit is a redundant compressor as required by code for medical applications. The three units are controlled to stage the compressors to match the demand for compressed air.
10/1/2013
Ex Ante Review
Phase 2
PG&E
Air Compressor, Lighting - Ballasts, Lighting - Fixtures
Optimization, Linear Fluorescent Fixture, Linear Fluorescent Lamp with Ballast
The measure involves replacing two 75 horsepower (HP) compressors, which alternated in operation every four hours, with three 15 HP compressors. Each 15 HP compressor has four (4) individual 5HP compressors with one of the four 5HP compressors on each unit acting as a redundant compressor which is required by code for medical applications. The three units are controlled to stage the compressors to match the demand for compressed air.
3/14/2013
Ex Ante Review
Phase 2
PG&E
Motor Speed Control (Non-HVAC), Pump System, Refrigerated Storage
Adjustable Speed Drive, Refrigerator/Freezer, Pump Control
Winery Expansion, twelve (12) new construction measures: EEM 1 Low Approach Temperature Evaporator EEM 2 Double Stack Floatation Solid Separation Device EEM 3 Install a Desuperheater EEM 4 Variable Frequency Drives on Hot Glycol Pumps EEM 5 Variable Frequency Drive on Must Pump OEEM 1 Insulate Wine Storage Tanks OEEM 2 High Flow VFD Controlled Destemmers OEEM 3 Elevated Fermentation Tanks OEEM 4 High Efficiency Centrifuge OEEM 5 High Efficiency Pumps OEEM 6 Two Additional Must Heaters OEEM 7 Rotovac Vacuum Solids Removal System
5/13/2013
Ex Ante Review
Phase 3
PG&E
Motor Speed Control (Non-HVAC), Pump System, Refrigerated Storage
Adjustable Speed Drive, Refrigerator/Freezer, Pump Control
Winery Expansion, twelve (12) new construction measures: EEM 1 Low Approach Temperature Evaporator EEM 2 Double Stack Floatation Solid Separation Device EEM 3 Install a Desuperheater EEM 4 Variable Frequency Drives on Hot Glycol Pumps EEM 5 Variable Frequency Drive on Must Pump OEEM 1 Insulate Wine Storage Tanks OEEM 2 High Flow VFD Controlled Destemmers OEEM 3 Elevated Fermentation Tanks OEEM 4 High Efficiency Centrifuge OEEM 5 High Efficiency Pumps OEEM 6 Two Additional Must Heaters OEEM 7 Rotovac Vacuum Solids Removal System
8/20/2012
Ex Ante Review
Phase 1
PG&E
Motor Speed Control (Non-HVAC), Pump System, Refrigerated Storage
Adjustable Speed Drive, Refrigerator/Freezer, Pump Control
Winery Expansion, nine (9) new construction measures: EEM 1 – Low Approach Temperature Evaporator EEM 2 –Floating Head Pressure Control on the Ammonia Refrigeration System EEM 3 – Variable Frequency Drives on Glycol Pumps EEM 4 – Double Stack Floatation Solid Separation Device EEM 5 – High Efficiency Refrigeration Screw Compressors EEM 6 –Variable Frequency Drive Refrigeration Screw Compressor as the Trim Unit EEM 7 – Install a Desuperheater for Recovering Heat from Superheated Ammonia to Preheat Boiler Makeup EEM 8 – Variable Frequency Drives on Evaporative Condenser Fans EEM 9 – Variable Frequency Drive on Must Pump
8/28/2012
Ex Ante Review
Phase 1
PG&E
Any
Optimization, All Equipment
Install new bladder tank to reduce vapor combustion unit cycling.
1/11/2013
Ex Ante Review
Phase 2
PG&E
Any
Optimization, All Equipment
Install vapor bladder tank to reduce vapor combustion unit cycling.
2/6/2013
Ex Ante Review
Phase 3
PG&E
Any
Optimization, All Equipment
Install vapor bladder tank to reduce vapor combustion unit cycling.
8/16/2012
Ex Ante Review
Final
PG&E
Any
Optimization, All Equipment
Install vapor bladder tank to reduce vapor combustion unit cycling
1/14/2013
Ex Ante Review
Phase 1
PG&E
Motor Speed Control (Non-HVAC), Pump System
Adjustable Speed Drive, Pump Control
VFDs on Pumps, Pipeline Size Increase, & Premium Efficient Motors: Install VFDs on four (4) hydraulic pumping systems and increase the design diameter of pipeline from 10” to 12.”
9/24/2012
Ex Ante Review
Phase 1
PG&E
Motor Speed Control (Non-HVAC)
Optimization, Air Economizer, Adjustable Speed Drive
Medical Building Tune-Up (RCx and retrofit): The measures planned for implementation according to the Engineering Report Review dated 9/5/2012 are: 1. Chiller Staging Optimization 2. Raise Chiller Enable Set point for Chillers CH-1,2 and 3 3. Install VFD on Primary Chilled Water Pump P-4 4. Install VFD on Tower Water Pump P-1 5. Raise Chilled Water (CHW) Supply Temperature by 3 degF for Chiller CH-1 and 2 6. Reset Entering Condenser Water (CW) Temperature for Chillers CH-1 and 2 7. Secondary CHW Pump VFD Setback on P-7 8. Recode Heating Hot Water (HW) Supply Temperature Set point for Boilers at CSB 9. Raise Chiller Enable Set point for Chiller CH-1 10. Raise CHW Supply Temperature by 3 degF for Chiller CH-1 11. Install VFD on Tower Water Pump P-2 12. Reset entering condenser water temperature for Chiller CH-1 13. Economizer Optimization AHU-1 through 4 14. Raise supply air temperature set point for AHU-1 through 4 15. Remove inlet guide vanes and installed VFD on Supply air fan AHU-1 through 4 16. Implement Night Setback AHU-1 through 4 17. Economizer Optimization Fan-1 through 3, AHU-1 through 4 18. Raise supply air temperature Fan-1 through 3, AHU-1 through 4 19. Schedule Optimization Fan-1 though 3, AHU-1 through 4 20. Recode Supply Air Fan VFD Speed for Fan-1 through 3; AHU-1 through 4
9/14/2013
Ex Ante Review
Final
PG&E
HVAC Technology
Screw Water Chiller
Turbocor Chiller Installation: This measure replaces two 100 ton screw compressors with two 100 ton Turbocor variable speed drive compressors. The existing chillers are 13 years old, and have a remaining useful life (RUL) of 7 years based on the DEER useful life of 20 years for a chiller.
10/1/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Screw Water Chiller
Turbocor Chiller Installation: The measure replaces two 100 ton screw compressors with two 100 ton Turbocor variable speed drive compressors. The existing chillers are 13 years old, and have a remaining useful life of 7 years based on the DEER useful life of 20 years for a chiller.
10/17/2012
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Screw Water Chiller
Turbocor Chiller Installation: The measure replaces two 100 ton screw compressors with two 100 ton Turbocor variable speed drive compressors. The existing chillers are 13 years old, and have a remaining useful life (RUL) of 7 years based on the DEER useful life of 20 years for a chiller.
8/1/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology
Screw Water Chiller
Turbocor Chiller Installation: The measure replaces two 100 ton screw compressors with two 100 ton Turbocor variable speed drive compressors. The existing chillers are 13 years old, and have a remaining useful life (RUL) of 7 years based on the DEER useful life of 20 years for a chiller.
1/16/2013
Ex Ante Review
Phase 1
PG&E
Any
Optimization, Heat Recovery
Insulate new steam pipes: Install for new construction 3” mineral wool insulation on 191,000 feet of “open field” oilfield pipelines.
11/7/2013
Ex Ante Review
Phase 2
PG&E
Any
Optimization, All Equipment, Heat Recovery
Insulate New Steam & Hot Fluid Pipes: Install for new construction 3" mineral wool insulation on 191,000 feet of "open field" oilfield pipelines.
10/10/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Temperature Reset Control
Smart Grid Demand Response HVAC Controls: This control upgrade project at 15 buildings on a university campus has following measures: 1. Schedule HVAC setpoints, 2. Minimize outside air percentage, 3. Implement demand control ventilation, 4. Implement occupancy sensor based control VAV boxes
10/10/2012
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Motion Sensor, Temperature Reset Control
This control upgrade project at 15 buildings on a university campus has following measures: 1. Schedule HVAC setpoints 2. Minimize outside air percentage 3. Implement demand control ventilation 4. Implement occupancy sensor based control VAV boxes
5/24/2013
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Motion Sensor, Temperature Reset Control
The proposed control upgrade project at nine buildings in an university campus has following measures: 1. Advanced Scheduling Controls 2. Modified Temperature Setpoints 3. Minimum Outside Air Reset 4. Demand Control Ventilation (DCV) This is Phase C of the three phase comprehensive control upgrade project at the university campus.
7/8/2013
Ex Ante Review
Phase 3
PG&E
HVAC Technology
Motion Sensor, Temperature Reset Control
This proposed control upgrade project at nine buildings in an university campus has following measures: i) Advanced Scheduling Controls ii) Modified Temperature Setpoints iii) Minimum Outside Air Reset iv) Demand Control Ventilation (DCV) This is Phase C of the three phase comprehensive control upgrade project at the university campus.
12/12/2013
Ex Ante Review
Phase 4
PG&E
HVAC Technology
Motion Sensor, Temperature Reset Control
This control upgrade project at nine buildings at an University campus implemented the following measures: 1. EEM-1: Advanced Scheduling Controls 2. EEM-3: Minimum Outside Air Reset There were two other measures (EEM-2 and EEM-4, described below), originally included in the scope, that the implementer did not include in the final claimed savings, based on CPUC Staff's recommendation during Phase 3 EAR: 1. EEM-2: Modified Temperature Set points 2.) EEM-4: Demand Control Ventilation (DCV) this is Phase C of the three phase comprehensive control upgrade project at the University campus.
12/24/2012
Ex Ante Review
Phase 1
PG&E
Anaerobic Digestor, Any
All Equipment, Oxygen Demand Control
Conclusion: The IOU project proposal would displace the FOG processed at the waste water treatment plant to in-house processing at the applicant’s facility. This will decrease electricity generation at the waste water treatment plant and require them to procure electricity from the grid. From the system perspective, the net benefit to the applicant would be the displacement of natural gas they are currently purchasing from the IOU with methane that will be produced from the proposed project to process FOG. This benefit has to be compared with increased electricity purchases from the IOU that the waste water treatment plant will have to make to substitute for the loss of power produced using free biogas from processing the FOG. The net btu change is unlikely to be positive because the source btu for additional electricity purchases will have to be calculated at about 10,000 btus/kWh rate. The baseline condition though is electricity production from available free fuel. While ED did not conduct a full comprehensive analysis, it appears that displacing electricity generation from free fuel is unlikely to be a beneficial from the societal perspective. ED does not find any net benefit from the proposed project and the project is therefore not approved.
10/16/2012
Ex Ante Review
Phase 1
PG&E
Anaerobic Digestor, Any
All Equipment, Oxygen Demand Control
Install a multi-stage anaerobic reactor and recover biogas.
11/17/2013
Ex Ante Review
Phase 3
PG&E
Air Compressor, HVAC Technology
Adjustable Speed Drive
Install a new 200 HP, two stage, oil-free rotary screw, variable frequency drive (VFD) controlled air compressor, replace two heatless desiccant dryers with two heated purge desiccant dryers. The new VFD compressor operates as the plant’s “trim” air compressor. Place an additional heatless desiccant dryer in standby to reduce purge losses.
11/30/2012
Ex Ante Review
Phase 1
PG&E
Air Compressor, HVAC Technology
Adjustable Speed Drive
Install a new 200 HP, two stage oil-free rotary screw variable frequency drive (VFD) controlled air compressor, replace two heatless desiccant dryers with two heated purge desiccant dryers. The new VFD compressor will be operated as the plant’s “trim” air compressor.
10/21/2013
Ex Ante Review
Phase 2
PG&E
Air Compressor, HVAC Technology
Adjustable Speed Drive
Install a new 200 HP, two stage, oil-free rotary screw, variable frequency drive (VFD) controlled air compressor, replace two heatless desiccant dryers with two heated purge desiccant dryers. The new VFD compressor operates as the plant’s “trim” air compressor. Place an additional heatless desiccant dryer in standby to reduce purge losses.
1/8/2013
Ex Ante Review
Phase 1
PG&E
Steam Circulation
Steam Trap
The measure involves replacing 361 faulty steam traps which have failed in open position with new steam traps.
6/25/2013
Ex Ante Review
Phase 2
PG&E
Steam Circulation
Steam Trap
The measure involves replacing 361 faulty steam traps which have failed in open position with new steam traps.
12/31/2014
Ex Ante Review
Phase 1
PG&E
Lighting - Ballasts, Lighting - Lamps
Irrigation System, LED Lamp
This university campus project called "Smart Lighting initiative II - Area 1" includes the lamp and ballast retrofit or wholesale replacement of most fixture in selected classroom, office, and laboratory buildings.
3/12/2014
Ex Ante Review
Final
PG&E
Pump System
Pump - General Purpose Motor
The project involves the installation of ten (10) new Rotaflex long stroke pumping units. The ex ante project baseline is a standard rod beam pumping unit with pump off controllers (POCs)
11/26/2012
Ex Ante Review
Phase 1
PG&E
Pump System
Pump - General Purpose Motor
Measure involves installing ten (10) new to Rotaflex long stroke pumping units with variable speed drives (VSDs) for oil extraction, in lieu of conventional, uncontrolled standard rod beam pumps.
1/17/2013
Ex Ante Review
Phase 2
PG&E
Pump System
Pump - General Purpose Motor, Adjustable Speed Drive
The proposed project involves the installation ten (10) new Rotaflex long stroke pumping units with variable speed drives (VSDs). The ex ante project baseline is a standard rod beam pumping unit with no controls.
12/23/2013
Ex Ante Review
Final
PG&E
HVAC Technology, Pump System
HVAC Ventilation Fan - General Purpose Motor, HVAC Supply Fan - General Purpose Motor, Pump - General Purpose Motor
This project proposes the implementation of one energy efficiency measure in a new construction greenhouse. The proposed measure (high efficiency fans and pumps) includes the following energy efficiency actions for this 32.5 acre greenhouse: ? Transport Pumps (15 kW & 18.5 kW) ? Air Handling Unit (AHU) Fans ? Horizontal Air Flow (HAF) Fans ? Ventilation Fans ? CO2 Fans Energy savings have been calculated using Excel analyses of one full year of trended data from a nearly identical greenhouse that is already installed at the site.
2/7/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Pump System
HVAC Ventilation Fan - General Purpose Motor, HVAC Supply Fan - General Purpose Motor, Pump - General Purpose Motor
This project proposes the implementation of one energy efficiency measure in a new construction greenhouse. The proposed measure (high efficiency fans and pumps) includes the following energy efficiency actions for this 32.5 acre greenhouse: ? Transport Pumps (15 kW & 18.5 kW) ? Air Handling Unit (AHU) Fans ? Horizontal Air Flow (HAF) Fans ? Ventilation Fans ? CO2 Fans Energy savings have been calculated using Excel analyses of trended data from a nearly identical greenhouse that is already installed at the site.
8/29/2013
Ex Ante Review
Phase 2
PG&E
HVAC Technology, Pump System
HVAC Ventilation Fan - General Purpose Motor, HVAC Supply Fan - General Purpose Motor, Pump - General Purpose Motor
This project proposes the implementation of one energy efficiency measure in a new construction greenhouse. The proposed measure (high efficiency fans and pumps) includes the following energy efficiency actions for this 32.5 acre greenhouse: ? Transport Pumps (15 kW & 18.5 kW) ? Air Handling Unit (AHU) Fans ? Horizontal Air Flow (HAF) Fans ? Ventilation Fans ? CO2 Fans Energy savings have been calculated using Excel analyses of one full year of trended data from a nearly identical greenhouse that is already installed at the site.
11/30/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Fixtures
LED Fixture, Halogen Lamp
Outdoor lighting retrofit of MH gas station canopy fixtures and surrounding parking lot fixtures with LED fixtures.
5/3/2013
Ex Ante Review
Final
PG&E
Lighting - Fixtures
LED Fixture, Halogen Lamp
Outdoor lighting retrofit of MH gas station canopy fixtures and surrounding parking lot fixtures with LED fixtures.
5/20/2013
Ex Ante Review
Phase 1
PG&E
HVAC Air Distribution
Blower
Install inlet guide vanes to modulate airflow on ten (10) baghouse blower fans.
11/30/2012
Ex Ante Review
Phase 1
PG&E
Lighting - Lamps
Incandescent Lamp, LED Lamp
Replacement of 35W MR16 halogen incandescent reflector bulbs in a winery showroom/tasting area with 7W LED bulbs.
11/22/2014
Ex Ante Review
Final
PG&E
Air Compressor, Any, HVAC Air Distribution
All Equipment, Adjustable Speed Drive
The project included the following measures: ? Replace two air compressors with a new air compressor trim station which includes one 350 HP oil flooded rotary screw air compressor and one 397 HP oil flooded rotary screw air compressor with a VFD. ? Install sequencing controls for the two new compressors, ? Replace two air dryers with two new air dryers (air dryer description not provided), ? Replace air receivers with a two new 5,000 gallon receivers. ? Install a pressure flow controller ? Install four no loss condensate drains.
2/13/2013
Ex Ante Review
Phase 1
PG&E
Air Compressor, Any, HVAC Air Distribution
All Equipment, Adjustable Speed Drive
The application documents describe the proposed project as the installation of a new air compressor trim station, controls and no loss drains. The customer proposes to install four new 250 HP oil flooded rotary screw compressors. One of the proposed compressors will be VFD driven and act as the trim compressor. New controls will be installed to optimize the operation of the existing compressors and the new trim station.
6/13/2014
Ex Ante Review
Phase 2
PG&E
Air Compressor, Any, HVAC Air Distribution
All Equipment, Adjustable Speed Drive
The project included the following measures: ? Replace two air compressors with a new air compressor trim station which includes one 350 HP oil flooded rotary screw air compressor and one 397 HP oil flooded rotary screw air compressor with a VFD. ? Install sequencing controls for the two new compressors, ? Replace two air dryers with two new air dryers (air dryer description not provided), ? Replace air receivers with a two new 5,000 gallon receivers. ? Install a pressure flow controller ? Install four no loss condensate drains.
9/12/2014
Ex Ante Review
Phase 3
PG&E
Air Compressor, Any, HVAC Air Distribution
All Equipment, Adjustable Speed Drive
The project included the following measures: ? Replace two air compressors with a new air compressor trim station which includes one 350 HP oil flooded rotary screw air compressor and one 397 HP oil flooded rotary screw air compressor with a VFD. ? Install sequencing controls for the two new compressors, ? Replace two air dryers with two new air dryers (air dryer description not provided), ? Replace air receivers with a two new 5,000 gallon receivers. ? Install a pressure flow controller ? Install four no loss condensate drains.
1/17/2013
Ex Ante Review
Phase 1
PG&E
Any
All Equipment
Bio Filter Bypass: The facility is changing its resin which was UREA-based and proposing to use a benzene-based resin. The proposed resin will not have any emission problems that were associated with the UREA resin. The result of using this new resin is that the plant will be able to bypass the bio filter that was installed in 2008.
3/31/2013
Ex Ante Review
Phase 2
PG&E
Any
All Equipment
Install a new Bio Filter Bypass: The facility is changing its resin which was UREA-based and proposing to use a benzene-based resin. The proposed resin will not have any emission problems that were associated with the UREA resin. The result of using this new resin is that the plant will be able to bypass the bio filter that was installed in 2008.
2/2/2021
Ex Ante Review
Phase 3
PG&E
Any
All Equipment
Install a new bio-filter bypass and controls: The facility is changing its resin which was UREA-based and proposing to use a benzene-based resin. The proposed resin will not have any emission problems that were associated with the UREA resin. The result of using this new resin is that the plant will be able to bypass the bio filter that was installed in 2008.
11/21/2013
Ex Ante Review
Final
PG&E
Any, HVAC Technology
Optimization, All Equipment, Water Side Economizer
A new data center space is being constructed in an existing building on 6 of the 8 floors. The data center area (Bldg F) is 16,926 ft2. Building G is a 153,969 ft2 cold shell. This project covers mechanical improvements (a high-efficiency chiller, a waterside economizer, & high temperature differential/variable-speed CRAH units) that will allow this data center to operate while consuming less energy than the standard efficiency baseline data center.
8/27/2013
Ex Ante Review
Final
PG&E
HVAC Technology
Optimization, All Equipment, Water Side Economizer
A new data center space is being constructed in an existing building on 6 of the 8 floors. The data center area (Bldg F) is 16,926 ft2. Building G is a 153,969 ft2 cold shell. This project covers mechanical improvements (a high-efficiency chiller, a waterside economizer, & high temperature differential/variable-speed CRAH units) that will allow this data center to operate while consuming less energy than the standard efficiency baseline data center.
6/6/2013
Ex Ante Review
Phase 1
PG&E
Any, HVAC Technology
Optimization, All Equipment, Water Side Economizer
A new data center space is being constructed in an existing building on 6 of the 8 floors. The data center area (Bldg F) is 16,926 ft2. Building G is a 153,969 ft2 cold shell. This project covers mechanical improvements (a high-efficiency chiller, a waterside economizer, & high temperature differential/variable-speed CRAH units) that will allow this data center to operate while consuming less energy than a standard efficiency baseline data center.
11/14/2014
Ex Ante Review
Final
PG&E
Audit, Information, Testing Services, Steam Circulation
Steam Line, All Equipment
The project involves an upgrade of an evaporation process. The measure proposes to substitute the traditional evaporation method requiring large amounts of steam with a proprietary mechanical preparation and filtration technique, eliminating steam consumption.
2/15/2013
Ex Ante Review
Phase 1
PG&E
Audit, Information, Testing Services, Steam Circulation
Steam Line, All Equipment
The project involves upgrade of evaporation process. The measure proposes to substitute the traditional evaporation method requiring large amounts of steam with a proprietary mechanical preparation and filtration technique, thus eliminating steam consumption.
1/18/2013
Ex Ante Review
Phase 1
PG&E
Pump System, Rod Beam Pump
Adjustable Speed Drive, Pump Control
Pump Off Controllers (POCs) for Rod Beam Pumping Units: Installation of ten POCs on rod beam pumps that are currently controlled by variable speed drives (VSDs).
10/1/2013
Ex Ante Review
Final
PG&E
Food Service
Freezer, Walk-in Door, Walk-in Freezer
The measure involves the replacement of three manually operated exterior freezer doors with automatic rapid close doors. The freezers are operated at -10°F, and the doors range in size from 7 ft by 9 ft to 9 ft by 10 ft. The doorways have no secondary protective devices such as curtains to reduce infiltration when the doors are open.
1/4/2013
Ex Ante Review
Phase 1
PG&E
Food Service
Freezer, Walk-in Door, Walk-in Freezer
Rapid Close Doors: In this project, three manually operated freezer warehouse doors are to be retrofitted with automatic rapid close doors.
1/31/2013
Ex Ante Review
Phase 2
PG&E
Food Service
Freezer, Walk-in Door, Walk-in Freezer
Rapid Close Doors: In this project, three manually operated freezer warehouse doors are to be retrofitted with automatic rapid close doors.
1/28/2013
Ex Ante Review
Phase 2
PG&E
Any
Cycling Air Dryer, Non-Cycling Air Dryer, Optimization
Compressed Air System Optimization: The application documents describe five proposed measures to optimize the operation of a compressed air system: 1. Install pressure flow controller and a 5,000 gal dry receiver, 46 kW, 403,105 kWh. 2. Install automation to control compressors and air dryers. 90.8 kW, 795,196 kWh. 3. Reduce air dryer purge rate, 119.1 kW, 1,042,920 kWh. 4. Repair 70 air leaks, 52 kW, 455,424 kWh. 5. Replace 6 timer drains, 1.4 kW, 11,826 kWh. The total estimated impacts are 309 kW and 2,708,472 kWh with an estimated incentive of $115,160.
12/23/2012
Ex Ante Review
Phase 1
PG&E
Any
Cycling Air Dryer, Non-Cycling Air Dryer, Optimization
Compressed Air System Optimization: The application documents describe five proposed measures to optimize the operation of a compressed air system: 1. Install pressure flow controller and a 5,000 gal dry receiver, 46 kW, 403,105 kWh. 2. Install automation to control compressors and air dryers. 90.8 kW, 795,196 kWh. 3. Reduce air dryer purge rate, 119.1 kW, 1,042,920 kWh. 4. Repair 70 air leaks, 52 kW, 455,424 kWh. 5. Replace 6 timer drains, 1.4 kW, 11,826 kWh. The total estimated impacts are 309 kW and 2,708,472 kWh with an estimated incentive of $115,160.
12/31/2014
Ex Ante Review
Final
PG&E
Any
Cycling Air Dryer, Non-Cycling Air Dryer, Optimization
Memorandum: CPUC Staff representatives have performed a post installation site visit, reviewed the Installation Report submitted by the IOU for this project, and participated in phone conversations with the IOU and third party implementer. The IOU installation report estimates the ex ante savings for the project to be zero therms, 309.2 kW peak demand reduction and 1,978,842 kWh. The installation report baseline is based on five heatless desiccant dryers operating at all times. During the site visit, CPUC Staff representatives interviewed a customer representative and determined that the customer normally operated three or four heatless desiccant dryers before the project was implemented. CPUC Staff representatives have worked with IOU representatives to revise the savings estimates for the project based on an average of 3.5 heatless desiccant dryers operating. Additionally, the analysis was revised to properly reflect the specific power curve for oil free rotary screw air compressors and utilize the loaded and unloaded compressor power that was measured during the post installation data collection. The ex ante savings are approved at the IOU revised estimates of zero therms, 109.4 kW peak demand reduction and 1,254,382 kWh. CPUC Staff representatives request that the IOU submit a revised installation report reflecting the approved savings also showing the final incentive. In addition please submit the IOU’s revised savings analysis and the original raw post installation data that were collected for the project in 5 second intervals from July 1, 2013 to August 1, 2013.
2/6/2013
Ex Ante Review
Phase 1
PG&E
Any
Duct System Insulation - Commercial, Pipe Insulation
Steam Header Pipe Insulation Replacement: Replace asbestos and fiber glass insulation on 975 feet of 800# steam header and 975 feet of 150# steam header with new 30mm and 20mm Pyrogel XT insulation.
7/30/2014
Ex Ante Review
Phase 1
PG&E
Any, HVAC Technology
Broiler, All Equipment
CS has determined that the data provided is insufficient to evaluate the final savings claim of project X258 (PG&E projects NC0122746, 47 and 48) at this time. The following items necessary for our review were either missing or could not be found in the data submittals.
12/3/2014
Ex Ante Review
Final
PG&E
Any, HVAC Technology
Broiler, All Equipment
This project, which involved three IOU applications, implemented a combination of the following five energy efficiency measures among several new greenhouses built at a single location: ? EEM1: Glazing, Roof, Double Polycarbonate – Install double-layer polycarbonate material on the greenhouse roof. ? EEM2: Glazing, Wall, Combination – Install double-layer polycarbonate on gable ends and on first 3 feet of greenhouse walls. ? EEM3: Heat Curtains, Single – Install a single-layer heat curtain for heat retention. ? EEM5: Movable Benches – Install movable benches to increase greenhouse production per square foot. ? EEM6: Boiler, High Efficiency – Install a high efficiency boiler.
7/9/2013
Ex Ante Review
Phase 1
PG&E
Any, HVAC Technology
Broiler, All Equipment
This project proposes the implementation of six energy efficiency measures for three new construction greenhouses at a single location. The following are the proposed measures for the 2 x . greenhouses and 1 x . greenhouse: ? EEM1: Glazing, Roof, Double Polycarbonate – Install double-layer polycarbonate material on the greenhouse roof. ? EEM2: Glazing, Wall, Combination – Install double-layer polycarbonate on gable ends and on first 3 feet of greenhouse walls. ? EEM3: Heat Curtains, Single – Install a single-layer heat curtain for heat retention. ? EEM4: Under-bench Heating – Install a central boiler with an under-bench heat distribution system. ? EEM5: Movable Benches – Install movable benches to increase the production per sq.ft. in the greenhouse. ? EEM6: Boiler, High Efficiency – Install a high efficiency boiler. ? EEM7: All Measures Combined – Interactive savings of EEMs 1 through 6. Energy savings have been calculated using a greenhouse modeling tool that calculates energy savings utilizing the eQuest energy simulation software. Model baselines have been developed using a 2006 greenhouse baseline study that was performed by Green Building Studio for PG&E.1
5/15/2014
Ex Ante Review
Final
PG&E
Lighting - Controls, Lighting - Fixtures
LED Fixture, HID Fixture
Replace manually controlled high-bay metal halide fixtures with LED fixtures with occupancy and daylight-adjusted dimming controls.
3/12/2013
Ex Ante Review
Phase 1
PG&E
Lighting - Controls, Lighting - Fixtures
LED Fixture, HID Fixture
Replace manually controlled high-bay metal halide fixtures with LED fixtures with occupancy and daylight-adjusted dimming controls.
12/3/2013
Ex Ante Review
Phase 4
PG&E
Evaporative Cooling Equipment
All Equipment
Evaporative Cooler retrofits for existing rooftop units at four (4) separate large retail stores in CZ12.
1/28/2013
Ex Ante Review
Phase 1
PG&E
Evaporative Cooling Equipment
All Equipment
Evaporative Cooler retrofits for existing rooftop units at four (4) separate large retail stores in CZ12.
3/31/2015
Ex Ante Review
Phase 1
PG&E
Evaporative Cooling Equipment
Optimization, All Equipment
Dual Cool evaporative cooler retrofits onto multiple existing rooftop packaged air conditioning units at eight separate single story, large retail facilities in Climate Zones 2 and 13. the Dual Cool units pre-cool both the condenser and the make-up air supply.
2/19/2013
Ex Ante Review
Phase 1
PG&E
Any
Optimization, All Equipment
Replace three (3) existing UPS modules with new, more efficient units.
4/26/2013
Ex Ante Review
Phase 2
PG&E
Any
Optimization, All Equipment
Replace three (3) existing UPS modules with new, more efficient units.
1/31/2014
Ex Ante Review
Phase 3
PG&E
Any
Optimization, All Equipment
Replace three (3) existing UPS modules with new, more efficient units.
6/4/2013
Ex Ante Review
Phase 1
PG&E
Any
Optimization, All Equipment
Replace glass melter power supply with a high efficiency power supply. This project involves the beginning of a phased replacement of SCR controlled melter power supplies used for glass melters at a fiberglass manufacturing plant with more efficient continuously variable voltage “Varivolt” auto tap transformers. The existing SCR power supplies require mechanical cooling (chilled water and packaged air conditioning) to remove heat. The Varivolt power supplies have an estimated efficiency of 98% and only require cooling tower water to maintain their internal temperature in a safe range. This project proposes to replace two power supplies. The remaining four modules are expected to follow at a later date.
4/3/2013
Ex Ante Review
Phase 2
PG&E
Pump System, Steam Circulation
All Equipment, Adjustable Speed Drive
The project entails installing 2 measures: 1) VFDs on new steam generator feedwater pump and combustion air fan, and 2) a split pass design of the steam generator in lieu of the standard single pass configuration.
2/1/2013
Ex Ante Review
Phase 1
PG&E
Pump System, Steam Circulation
All Equipment, Adjustable Speed Drive
The project entails installing 2 measures: 1) VFDs on new steam generator feedwater pump and combustion air fan, and 2) a split pass design of the steam generator in lieu of the standard single pass configuration.
1/28/2013
Ex Ante Review
Phase 1
PG&E
Rod Beam Pump
Pump Control
The proposed project entails installing POCs on one hundred thirty (130) rod beam pumps at the facility. The POC will shut the well down based on downhole conditions, resulting in energy savings. The baseline equipment for this project is claimed to be the existing rod beam pumps with no controls.
3/8/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Optimization, Temperature Reset Control
Reduce over-ventilation in server farm.
3/25/2013
Ex Ante Review
Phase 1
PG&E
Fenestration, Refrigerated Storage
Optimization, Adjustable Speed Drive
The customer operates a poultry processing plant. This project affects three refrigeration circuits at the plant. Proposed measures include floating head pressure for all three circuits, evaporator fan VFDs for one circuit, suction pressure optimization for two circuits, and VFD compressor controls for one circuit.
12/21/2014
Ex Ante Review
Final
PG&E
Heat Exchanger
Heat Recovery
The measure is to install blowdown heat recovery (heat exchanger) on the existing three boiler systems (installed circa 2008) and use the recovered heat to preheat the makeup water. The boiler water - which is pressurized, hot and dirty, and creates large volumes of flash steam and possible disposal problems - is blown down to control the amount of total dissolved solids (TDS) in the boiler. A new heat recovery system will reclaim large amounts of energy during this essential process.
6/10/2013
Ex Ante Review
Phase 1
PG&E
Heat Exchanger
Heat Recovery
The measure is to install blowdown heat recovery (heat exchanger) on the existing three boiler systems (installed circa 2008) and use the recovered heat to preheat the makeup water. The boiler water - which is pressurized, hot and dirty, and creates large volumes of flash steam and possible disposal problems - is blown down to control the amount of total dissolved solids (TDS) in the boiler. A new heat recovery system will reclaim large amounts of energy during this essential process.
12/3/2014
Ex Ante Review
Final
PG&E
Rod Beam Pump
Pump Control
The proposed two projects entail installing POCs on a total of fifty three (53) rod beam pumps at the facility (23 for Project ID: 1445-13-1214 and 30 for Project ID: 1445-13-1162). The POC will shut the well down based on downhole conditions, resulting in energy savings. The baseline equipment for this project is claimed to be the existing rod beam pumps without any controls.
3/26/2013
Ex Ante Review
Phase 1
PG&E
Rod Beam Pump
Pump Control
The proposed project entails installing POCs on a total of fifty five (55) rod beam pumps at the facility (23 for Project ID: 1445-13-1214 and 32 for Project ID: 1445-13-1162). The POC will shut the well down based on downhole conditions, resulting in energy savings. The baseline equipment for this project is claimed to be the existing rod beam pumps without any controls.
3/12/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Adjustable Speed Drive
There are a total of five EEMs, as follows: • EEM 1, Install variable frequency drives (VFD)s on secondary chilled water pumps and implement chilled-water reset • EEM 2, Install high efficiency heating hot water boilers. • EEM 3Install premium-efficiency supply fan motors with VFDs on air handling units • EEM 4, Install high efficiency chillers. • EEM 5, Replace existing cooling tower with increased capacity and VFD fan controls.
9/30/2013
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Adjustable Speed Drive
There are a total of five EEMs, as follows: • EEM 1, Install variable frequency drives (VFD)s on secondary chilled water pumps and implement chilledwater reset • EEM 2, Install high efficiency heating hot water boilers. • EEM 3, Install premium-efficiency supply fan motors with VFDs on air handling units • EEM 4, Install high efficiency chillers. • EEM 5, Replace existing cooling tower with increased capacity and VFD fan controls.
4/2/2013
Ex Ante Review
Phase 1
PG&E
Lighting - Controls, Lighting - Fixtures
Light Sensor, Linear Fluorescent Fixture
Replace manually controlled metal halide fixtures with T8 fixtures
6/10/2013
Ex Ante Review
Phase 1
PG&E
Lighting - Controls, Lighting - Fixtures
Light Sensor, Linear Fluorescent Fixture
Replace manually controlled metal halide fixtures with T8 fixtures
3/1/2013
Ex Ante Review
Phase 1
PG&E
Food Service
Optimization, Broiler
HE Broiler Retrofit: Retrofit existing broilers with new energy efficient conveyor broilers.
12/20/2013
Ex Ante Review
Final
PG&E
Food Service
Optimization, Broiler
HE Broiler Retrofit: Retrofit exiting broilers with new energy efficient conveyor broilers.
Ex Ante Review
Final
PG&E
Food Service
Optimization, Broiler
HE Broiler Retrofit: Retrofit existing broiler with new energy efficient conveyor broilers.
7/19/2013
Ex Ante Review
Phase 1
PG&E
Any
Heat Recovery
Heat Recovery Project: The project intends to achieve heat recovery by installing three measures. Dryer exhaust air recirculation, waste water het recovery, and flue gas stack recovery economizer.
5/28/2013
Ex Ante Review
Phase 1
PG&E
Lighting - Fixtures
LED Fixture, Linear Fluorescent Fixture, HID Fixture
Lighting Retrofit: Replacing metal halide and high pressure sodium fixtures with LED, T5 and T8 fixtures.
3/28/2013
Ex Ante Review
Final
PG&E
Motor Speed Control (Non-HVAC)
Adjustable Speed Drive
VSD on ESP: Installation of variable speed drive (VSDs) on three electric submersible pumps (ESPs).
4/5/2013
Ex Ante Review
Phase 1
PG&E
Motor Speed Control (Non-HVAC), Pump System
Adjustable Speed Drive, Pump Control
Progressive Cavity Pumping Unit w/ VSD: Install new Progressive Cavity Pumps (PCPs) with variable speed drives (VSDs).
6/3/2013
Ex Ante Review
Phase 2
PG&E
Motor Speed Control (Non-HVAC), Pump System
Adjustable Speed Drive, Pump Control
Progressive Cavity Pumping Unit w/ VSD: Install new Progressive Cavity Pumps (PCPs) with variable speed drives (VSDs).
6/14/2013
Ex Ante Review
Phase 1
PG&E
Any
All Equipment
NC Waste Water Treatment Plant Processes: As part of the construction of a new water recycling facility, the EE measures include the installation of aeration blower, DO controls, low-pressure, high-intensity UV lamps and fine bubble diffusers in the oxidation ditch.
5/14/2013
Ex Ante Review
Phase 1
PG&E
Air Compressor
Blower
Process Compressed Air System Modifications: Install central low pressure blower systems, reduce high pressure compressed air consumption, and recover heat from blower system.
12/24/2014
Ex Ante Review
Phase 1
PG&E
Heat Exchanger
Optimization, All Equipment
High Emissivity Coating on Furnace Refractory: The measure proposes to increase the heat transfer efficiency by applying a proprietary water-based coating to refractory surfaces inside an industrial furnace.
4/25/2013
Ex Ante Review
Phase 1
PG&E
Any
Blower, Broiler
Boiler Blowdown Controls: Install new, automatic blowdown controls on three (3) boilers.
12/16/2013
Ex Ante Review
Final
PG&E
Any
Blower, Broiler
Boiler Blowdown Controls: Install new, automatic blowdown controls on three (3) boilers.
6/26/2011
Ex Ante Review
Phase 2
PG&E
Whole Building
Whole Building Retrofit Package
Saving By Design: Energy savings for this building were accomplished by a number of improvements relative to the criteria defined in the document “Energy Efficiency Baselines for Data Centers” dated November 30, 2011.
12/24/2013
Ex Ante Review
Final
PG&E
Whole Building
Whole Building Retrofit Package
Saving By Design: Energy savings for this building were accomplished by a number of improvements relative to the criteria defined in the document “Energy Efficiency Baselines for Data Centers” dated November 30, 2011.
6/3/2013
Ex Ante Review
Phase 1
PG&E
Whole Building
Whole Building Retrofit Package
Saving By Design: Energy savings for this building were accomplished by a number of improvements relative to the criteria defined in the document “Energy Efficiency Baselines for Data Centers” dated November 30, 2011.
11/5/2013
Ex Ante Review
Phase 3
PG&E
Whole Building
Whole Building Retrofit Package
Saving By Design: Energy savings for this building were accomplished by a number of improvements relative to the criteria defined in the document “Energy Efficiency Baselines for Data Centers” dated November 30, 2011.
10/1/2013
Ex Ante Review
Final
PG&E
Lighting - Fixtures
LED Fixture, Linear Fluorescent Fixture, HID Fixture
This is a T-8 linear fluorescent and refrigerated LED lighting retrofit in 10 retail stores. This is the customer’s 5th multi-site batch application under PG&E custom programs. The project involves retrofitting existing T12 and first generation T8 lamp and ballast systems with high performance 32W T8 and reduced wattage 28W T8 lamp and ballast systems at each retail store. The project also involves integral de-lamping in the main sales area. The savings will result from reduction in power draw of the proposed T8 lamp and ballast systems. This is a replace on burnout (ROB) measure per program rules because it involves T12 replacement.
5/1/2013
Ex Ante Review
Phase 1
PG&E
Any
Optimization
The measure is a motor control system that would shut off production line motors when not in use. The control system consists of sensors and control equipment that continuously detects manufactured bottles along either of the two packaging lines. The controls activate and deactivate segments of the production line’s motors as needed. This reduces the idle run time of the many conveyor and packaging motors by running the motors only when there is a product load on a given production line. The control system will also have an emergency shutdown mechanism to override the automated controls.
12/13/2013
Ex Ante Review
Final
PG&E
Pump System
Pipe Insulation
The natural gas energy savings portion of the project involves insulating steam & hot water bare pipe surfaces including valves, fittings, traps and condensate return lines. For electrical energy savings, insulation is also being added to chilled water pipes, fittings and valves.
5/13/2013
Ex Ante Review
Phase 1
PG&E
Pump System
Pipe Insulation
The natural gas energy savings portion of the project involves insulating steam & hot water bare pipe surfaces including valves, fittings, traps and condensate return. For electrical energy savings, insulation is also being added to chilled water pipes, fittings and valves.
9/30/2013
Ex Ante Review
Phase 2
PG&E
Pump System
Pipe Insulation
The natural gas energy savings portion of the project involves insulating steam & hot water bare pipe surfaces including valves, fittings, traps and condensate return lines. For electrical energy savings, insulation is also being added to chilled water pipes, fittings and valves.
12/10/2013
Ex Ante Review
Final
PG&E
Pump System
Pump Control
Wastewater treatment: Water recovery, filtration, pump controls and improve piping and pump seals.
6/11/2013
Ex Ante Review
Phase 1
PG&E
Pump System
Pump Control
Wastewater treatment: Water recovery, filtration, pump controls and improve piping and pump seals.
6/11/2013
Ex Ante Review
Phase 2
PG&E
Pump System
Pump Control
Wastewater treatment: Water recovery, filtration, pump controls and improve piping and pump seals
5/31/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Motor Speed Control (Non-HVAC)
Adjustable Speed Drive
Refrigeration System Expansion, Refrigeration Controls, Commercial Lighting: The customer operates a winery. They currently operate all refrigeration processes off of a single suction group consisting of three glycol chillers. This project involves expanding the existing refrigeration system with three additional high efficiency glycol chillers and separating the system into two suction groups. Additionally, the customer is implementing floating head pressure control on the new low temperature group, retrofitting glycol pumps with VFDs, and installing better than code lighting in warehouse spaces.
12/17/2013
Ex Ante Review
Phase 2
PG&E
HVAC Technology
Adjustable Speed Drive
Refrigeration System Expansion, Refrigeration Controls, Commercial Lighting: The customer operates a winery. They currently operate all refrigeration processes off of a single suction group consisting of three glycol chillers. This project involves expanding the existing refrigeration system with three additional high efficiency glycol chillers and separating the system into two suction groups. Additionally, the customer is implementing floating head pressure control on the new low temperature group, retrofitting glycol pumps with VFDs, and installing better than code lighting in warehouse spaces.
10/19/2013
Ex Ante Review
Final
PG&E
Lighting - Fixtures
LED Fixture, CFL Fixture, Linear Fluorescent Fixture
Retrofit of CFL and LF fixtures with 2x2 LED Fixtures
9/20/2013
Ex Ante Review
Final
PG&E
Lighting - Fixtures
LED Fixture, CFL Fixture, Linear Fluorescent Fixture
Retrofit of CFL and LF fixtures with 2x2 LED Fixtures
6/25/2013
Ex Ante Review
Phase 1
PG&E
Lighting - Fixtures
LED Fixture, CFL Fixture, Linear Fluorescent Fixture
Retrofit of CFL and LF fixtures with 2x2 LED Fixtures
12/29/2013
Ex Ante Review
Phase 2
PG&E
Lighting - Fixtures
LED Fixture, Linear Fluorescent Fixture
Replace linear fluorescent lighting systems, T8 and T5, with LED lighting systems in a distribution warehouse.
6/23/2013
Ex Ante Review
Phase 1
PG&E
Lighting - Fixtures
LED Fixture, Linear Fluorescent Fixture
Replace linear fluorescent lighting systems, T8 and T5, with LED lighting systems in a distribution warehouse.
5/31/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Lighting - Fixtures
Temperature Reset Control, LED Fixture
RCx & Retrofit Measures: This project includes a total of 6 measures as follows: EEM 1, Chilled water and hot water temperature supply temperature reset. EEM 2, Condenser water temperature reset, EEM 3, Install variable speed drives (VSDs) on primary and secondary chilled water pumps, EEM 4, Supply air temperature reset, EEM 5 Install dedicated HVAC units in data rooms, EEM 6, Install high efficiency parking lot lighting.
12/13/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Temperature Reset Control
The customer proposes to implement four RCx measures at a large office building in order to improve the operational efficiency of the HVAC system.
6/21/2013
Ex Ante Review
Phase 1
PG&E
HVAC Technology
Adjustable Speed Drive
Seven (7) HVAC & Guest room controls measures: HVAC retrofit project for a luxury hotel.
7/1/2013
Ex Ante Review
Phase 1
PG&E
Steam Circulation
Adjustable Speed Drive
New Steam Generator: The project entails installing 2 measures: 1) VFDs on new steam generator feedwater pump and combustion air fan, and 2) a split pass design of the steam generator in lieu of the standard single pass configuration.
4/20/2015
Ex Ante Review
Final
PG&E
Steam Circulation
Adjustable Speed Drive
New Steam Generator: The project entails installing 2 measures: 1) VFDs on new steam generator feedwater pump and combustion air fan, and 2) a split pass design of the steam generator in lieu of the standard single pass configuration.
10/21/2013
Ex Ante Review
Phase 2
PG&E
Steam Circulation
Adjustable Speed Drive
New Steam Generator: The project entails installing 2 measures: 1) VFDs on new steam generator feedwater pump and combustion air fan, and 2) a split pass design of the steam generator in lieu of the standard single pass configuration.
9/3/2013
Ex Ante Review
Phase 1
PG&E
Steam Circulation
Steam Line
Steam valve replacement: Replacing steam let down valve with an automated valve to reduce excess steam vented to atmosphere.
9/18/2013
Ex Ante Review
Phase 1
PG&E
Lighting - Controls, Lighting - Fixtures
Light Sensor, Linear Fluorescent Fixture, HID Fixture
Lighting and Controls: Linear fluorescent and HID lighting retrofit with occupancy sensor installation
10/31/2013
Ex Ante Review
Phase 2
PG&E
Lighting - Controls, Lighting - Fixtures
Light Sensor, Linear Fluorescent Fixture, HID Fixture
Lighting and Controls: Linear fluorescent and HID lighting retrofit with occupancy sensor installation.
7/12/2013
Ex Ante Review
Phase 1
PG&E
Any
Opaque Insulating Pool Cover: Pool Cover at Outside Pool. This project includes the installation of an opaque and insulating pool cover for an outdoor, Olympic-size pool.
6/3/2014
Ex Ante Review
Phase 1
PG&E
HVAC Technology, Lighting - Fixtures
HVAC and Lighting retrofits: Several lighting projects spanning multiple locations and one HVAC central plant retrofit project for an institutional office facility.