The retro-commissioning (RCx) of a 317,000 sq. ft. county jail, to include chilled water, condenser water and supply air temperature reset strategies and chiller lock out.
Install insulating jackets over various hot water and steam system components: valves, traps, pumps, tanks, and other fittings in hospital boiler rooms.
SBD New Construction of 20,500 sqft high school buildings C, E & F that are currently designed to be 56%, 14.6% & 21.3%, respectively, better than 2013 Title 24.
SBD New Construction of a 17,000 sqft high school classroom building that is currently designed to be 24.2% better than 2013 Title 24 and a 24,160 sqft Locker Area that is currently designed to be 14.4% better than 2013 Title 24.
Replace the existing 1,400-hp (22.40 lbs/hp-hr) Steam turbine servicing the # compressor train for recycled gas handling with a new 1,164 hp (16.23 lb/hp.hr) steam turbine.
New construction, 3-story Academic Leadership and Enrollment Center, with a gross conditioned square footage of 74,804 sqft aiming for 35.8% better than baseline.
New construction, 3-story Academic Leadership and Enrollment Center, with a gross conditioned square footage of 74,804 sqft aiming for 35.8% better than baseline. (POST)
Implementimg thirteen (13) measures. Eleven (11) are BRO measures and two (2) are add on retrofit (AOE). These measures include IMplement optimum start/stop, optimize economizer controls, duct static pressure reset, data center temperature, VFD controls, hot water plant lockout temperature, reset chilled water supply temperature, condenser water reset.
Install laser sensors for CO and O2 in the flue gases of combustion and replace burners with high efficiency burners of two (2) glass melting furnaces at a plant that produces glass containers.
Capacity expansion of wastewater treatment system from standard practice surface aeration to high efficiency turbo blowers, dissolved oxygen controls, and variable speed drives at a winery facility
Liquid Chilling Equipment, Motor Speed Control (Non-HVAC), Refrigerated Storage
Optimization, Adjustable Speed Drive
A remodel at a food processing facility that includes the refrigeration system, condenser system, refrigeration controls, HVAC controls, and HVAC system.
"Phase 1 of 5 - Install a new load of 1,378 horticultural LED fixtures in a greenhouse for vegetative growth of cannabis. This Scope is approximately 1 acre out of a total 5.5 acres.
Phase 2 of 5 - Install a new load of 1,612 horticultural LED fixtures in a greenhouse for vegetative growth of cannabis. This scope is approximately 1 acre out of a total 5.5 acres."
"Phase 1 of 5 - Install a new load of 1,378 horticultural LED fixtures in a greenhouse for vegetative growth of cannabis. This Scope is approximately 1 acre out of a total 5.5 acres.
Phase 2 of 5 - Install a new load of 1,612 horticultural LED fixtures in a greenhouse for vegetative growth of cannabis. This scope is approximately 1 acre out of a total 5.5 acres."
NMEC 200,000 sqft building composed of a vivarium, laboratories, offices, classrooms and auditoriums with retrofit, retro commissioning and operational improvement opportunities.
Replace the existing 1,400-hp (22.40 lbs/hp-hr) Steam turbine servicing the # compressor train for recycled gas handling with a new 1,164 hp (16.23 lb/hp.hr) steam turbine.
Site-level NMEC project resulting from identification and implementation of refrigeration system BRO measures at 380,000sf refrigerated storage and distribution facility.
Design of a science building (SB), a new science laboratory to be constructed on a University Campus. The new SB will consist of 8 above grade stories and a penthouse for building systems equipment, for a total building area of approximately 150,000 sf.
HVAC Air Distribution, Lighting - Fixtures, Water Heating Equipment
Optimization, LED Fixture
This ESCO project comprises of the following measures: interior and exterior lighting retrofits and controls, HVAC resets, and boiler burner and controls retrofit.
NC capacity expansion horticultural lighting project at a cannabis cultivator. This is an added load measure that will add the necessary amount of lighting for plant growth without adding any additional growing space.
NC capacity expansion horticultural lighting project at a cannabis cultivator. This is an added load measure that will add the necessary amount of lighting for plant growth without adding any additional growing space.
Retrofit of existing T8 32watt linear fluorescent and T5 54watt linear fluorescent Hibay lamps/ballasts with LED replacements in DEER building type Manufacturing- Light Industrial (MLI) facility using 4,748.38 DEER annual operating hours.
HVAC Air Distribution, Liquid Circulation, Lighting - Fixtures
Optimization, LED Fixture
"The facility is a distribution warehouse space where product is stored until it is ready to be packaged and shipped. The building is conditioned with rooftop units.
This is a 24/7 operation that is conditioned by rooftop HVAC units and lit with high bay T8 fluorescent fixtures. The usage pattern of this facility was not affected by the shutdowns related to Covid-19 and has favorable goodness of fit metrics that make it a good candidate for a NMEC program."
A lighting project at a refrigerated warehouse replacing (41) LED wall-mounted fixtures, (13) LED flood/bollard fixtures. , (236) LED linear strip fixtures, (342) LED highbay fixtures, (19) LED recessed downlight fixtures , (11) LED highbay fixtures
Retrofit 146 Interior Light fixtures, 137 Exterior Post Mounted Light fixtures, and 14 Canopy and Wall Pack Light fixtures with LED fixtures at a county fairgrounds.
Retrofit 1,021 lighting fixtures with LED fixtures and controls at a Middle School in CZ12. Lights to be retrofitted are in Gym, kitchen, Locker Rooms, various classrooms, Library, offices, staff rooms, stadiums and restrooms
Air compressor supply project that will get the site up to the Title 24 code in terms of air compressors where there are currently (3) 125 HP compressors, (1) 200 HP compressor & (1) 50 HP compressors and the proposed replacement compressor is 350 HP compressor.
The proposed project scope is to reduce water production by cementing high water subzones and adding an external isolation packer to the new liner to achieve zonal isolation. Rob beam pump
Replace (1017 quantity) Diaphragm Pulse valves and solenoids with (1017 quantity) top-of-the-line Mac valves to mitigate the loss of compressed air and lower the compressor system energy usage.
HVAC Air Distribution, HVAC Technology, Whole Building
Optimization, Adjustable Speed Drive, Site Whole-Building Improvements
This NMEC site meter-based project involves retrocommissioning and add-on equipment in laboratory spaces at a research facility in South San Francisco California
Site-level NMEC project resulting from identification and implementation of refrigeration system BRO measures at 246,000sf refrigerated storage and distribution facility.
NMEC whole building project at a university campus laboratory with the following measures lab airflow rebalance fume hood airflow reductions exhaust fan speed reduction SAT deadband
Site Level NMEC, Meter-based project consisting of lighting and controls replacement with air and water side savings strategies in a lab space fume hoods ventilation reduction CHW resets
"OBF-AP, 31484 cobra heads throughout a city preliminary schedule inventory review of the streetlights in August 2019 with estimated starting installation in Q1 2020
Bi-Monthly"
OBF-AP, The customer will be installing 80 NEMA B Premium Efficiency Motors The energy savings for this measure is based on the difference in nominal motor efficiency between the existing standard efficiency motors versus the new premium efficiency motor counterparts A higher motor efficiency for the premium efficiency motors will result in a higher overall plant efficiency OPE for the pumping system which in turn results in lower energy usage and thus energycost savings
Site Level NMEC, Site-level NMEC project resulting from identification and implementation of refrigeration system BRO measures at the 1888000sf refrigerated storage and distribution facility
OBF-AP NR CPN20 and AOE CPN10 New Construction of Ag Ventilation fans with VFD controls The scope of this project is to install high efficiency dairy ventilation fans with VFD controls to provide better cow comfort and increased milk production in this dairy facility Existing 52 fans will be replaced with 72 fans with VFD units
LED Lighting Retrofit LED 2x2 rpl U6 4ft and 8ft mini strip rpl T8s 38W linear rpl T8s LED 2x4 rpl T8s LED 150W UFO LED 100w wall pack led 100w flood rpl 400 MH LED 150w Flood rpl T5s LED 100W Wall Pack rpl 400MH
Site Level NMEC, five energy efficiency measures at a grocery store add doors to MT cases replace evaporator motors with EC motors replace walk-in evaporator motors with EC motors optimize floating suction controls retrocommission AHU controls
Site Level NMEC, Grocery Store efficiency Project with five energy efficiency measures including adding doors to refrigeration cases replacing evaporator fan motors and optimizing control settings
"This is an accelerated replacement (AR) project, and the applicable measure solution code is CLA21 for installing horticultural LEDs. ?
This project proposes to replace approximately half of the customer’s flowering HPS lighting with horticultural LED fixtures, as Phase 1 of a proposed 2-phase project. The project is being separated into 2 phases so the customer can reduce the amount of upfront capital required for installing the LEDs. The customer is currently using 1,000 Watt High Pressure Sodium fixtures for the flowering rooms and after multiple technical discussion with the customer and cultivation team, the customer agreed to move forward with the installation of the LEDs for their flowering rooms."
This project proposes to replace flowering HPS and vegetative CMH lighting with horticultural LED fixtures in 7 cannabis production rooms. This is an accelerated replacement AR project and the applicable measure solution code is CLA21.
"The customer is a cannabis cultivator located in Northern California The customer operates an indoor cannabis cultivation facility that grows high quality cannabis in all lifecycles of the plant from clones through flowering This project proposes to install horticultural LED fixtures for the entire new indoor horticulture facility rather than using the traditional industry standard practice ISP of high-pressure sodium HPS and ceramic metal halide CMH grow lights This is a major alteration new load NC project and the applicable measure solution code is CLA21.
This is a major alterationnew load NC project and the applicable measure solution code is CLA21 This project proposes to install horticultural LED fixtures for the entire new indoor horticulture facility rather than using the traditional industry standard practice ISP of high-pressure sodium HPS and ceramic metal halide CMH grow lights
CRD 10-Refrigeration RetrofitNew Compressor -Efficient Unit NR Normal replacement of purpose-built water-cooled R-22 glycol chiller rack with an air-cooled scroll R-410A chiller at a winery
Liquid Chilling Equipment, HVAC Air Distribution, HVAC Technology
Optimization
Implementing 6 BRO measures Heating Hot Water Plant HHW Lockout Cooling Tower Staging Condenser Water Pump VFD Opt AHU Economizer Opt AHU DSP Reset AHU Fan Speed Setback for Unoccupied Hours
This application entails the optimization of the plant 3-W system by replacing the existing constant speed pumps with new pumps equipped with variable frequency drives VFDs and a pressure control loop.
This energy efficiency measure will install electric air-source heat pumps as the primary heating system for the Citys community swimming pool replacing the existing gas-fired pool heater currently in use as the primary heating source for the pool. Fuel Substitution Pool Heating
The facility is a biological secondary level treatment plant serving city. The facility produces recycled water that meets Title 22 California Code of Regulations This application entails the installation of variable frequency drives VFD on makeup air unit and odor control fans VFDs will reduce fan speed based on feedback from ambient temperature This project was developed as part of the Pacific Gas and Electric PGE sponsored RAPIDS third-party program and identified by the Alternative Energy Systems Consulting Inc AESC team AESC identified the proposed measure as an opportunity to accomplish the goals of the individual processes more efficiently.
This application entails the Accelerated Replacement of existing Return Activated Sludge RAS and Waste Activated Sludge WAS pumps at the wastewater treatment plant in climate zone 3
Adding medium voltage 4160V Variable Frequency Drives VFDs to an existing 1500 hp Inlet Gas Compressor along with two 800 hp refrigeration compressors in an oil field gas plant
The facility is a biological secondary level treatment plant serving Fresno and Clovis The facility produces recycled water that meets Title 22 California Code of Regulations This application entails the installation of high efficiency diffusers 405 standard oxygen transfer efficiency-SOTE in Train A B and C of the activated sludge process replacing existing fine bubble disc type ceramic diffusers 314 SOTE in Train A and B and fine bubble membrane diffusers 334 SOTE in Train C This application also entails installing iris valves to replace the existing butterfly valves BFV in Trains B and C aeration distribution headers High efficiency diffusers with higher oxygen transfer rate will need less air for aeration in activated sludge process and thus saves blower energy Iris valves will reduce flow resistance and help the blowers to operate at reduced pressure setpoint This project was developed as part of the Pacific Gas and Electric PGE sponsored RAPIDS third-party program and identified by the Alternative Energy Systems Consulting Inc AESC team AESC identified the proposed measure as an opportunity to accomplish the goals of the individual processes more efficiently The savings impact of these two measures combined is estimated as 3,759,000 kWh/yr in energy savings and 4,644 kW in peak demand reduction The estimated cost of the project is 383,400,000
It is recommended that the hotel installs a new Guest Room Energy Management System with 236 thermostats which will provide deeper temperature setbacks of the room temperature setpoint and the fan operation based on the actual rental or occupancy status of the room and tie into the RFID keys and hotel rental EMS
Replacement of two 100 hp constant speed rotary screw vacuum pumps with two 100 hp high efficiency rotary screw vacuum pumps with variable speed control at a metal packaging manufacturing plant.
Replacement of two 100 hp constant speed rotary screw vacuum pumps with two 100 hp high efficiency rotary screw vacuum pumps with variable speed control at a metal packaging manufacturing plant. POST
Constructing a canopy over piles of reclaimed asphalt pavement RAP to reduce moisture content will result in significant saving of gas therms in the drying process during the winter rainy months.
Main Pump replacement of the existing 500 HP pump with the 350 HP injection pump is Accelerated Replacement (AR) measure as the existing pump has more than one year remaining useful life. Booster pump replacement of the existing 100HP booster pump with the proposed 50 HP booster pump is defined as an Accelerated Replacement (AR) measure.
OBF-AP Accelerated interior and exterior lighting retrofits and 3 refrigeration measures Floating HeadSuction Pressure Controls Evaporator fan optimization and Hot Liquid Defrost at a manufacturing light industrial MLI facility with agricultural processing
OBF-AP NMEC The facility is in the agricultural sector and contains a refrigerated warehouse The proposed scope of work includes energy efficient lighting upgrades HVAC controls upgrades and refrigeration upgrades
The scope of the project is to implement a new technology catalyst to the Shift reactor and add several controls and meters to the process to increase operational efficiency optimize production and save on gas utilities
The scope of the project is to implement a new technology catalyst to the Shift reactor and add several controls and meters to the process to increase operational efficiency optimize production and save on gas utilities
It is recommended that the hotel installs a Guest Room Energy Management System which will provide deeper temperature setbacks of the room temperature setpoint and the fan operation based on the actual rental or occupancy status of the room This will also be tied into the door sensors and hotel rental EMS.
Area A wastewater pumps will be re-piped into a new disposal well at Area A instead of the current tank at Area B and savings will be seen on the pumps at Area A and B due to decreased load
Install an AOE heat recovery heat exchanger on one of four glass furnaces at a glass bottle manufacturer to recover approximately 85 MM btuhr of waste heat
Install laser sensors for CO and O2 in the flue gases of combustion and replace burners with high efficiency burners of two (2) glass melting furnaces at a plant that produces glass containers.
CMPA Project Description Phasing previously approved project that replace a total of X Diaphragm Pulse valves and X solenoids with top-of-the-line MAC valves to mitigate the loss of compressed air and lower the compressor system energy usage where phase 1 consists of installing X valves in 2023 and phase 2 consists of installing valves X in 2024.
Site-level NMEC project resulting from identification and implementation of refrigeration system BRO measures at 200000 sf refrigerated storage and distribution facility