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.