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ECPM Motors for Evaporator Fans in Refrigerated Cases, Walk-In Freezers and Coolers

Replacement of low-efficiency shaded pole and permanent split capacitor (PSC) evaporator fan drive motors in supermarket refrigerated cases, walk-in freezers and refrigerators, beverage merchandisers, and refrigerated vending machines with highly efficiency electronically...

TAG Technical Score:

Energy Savings: 67%

ID: 205

Efficient Laboratory Hoods

A package of lab hood efficiency measures including heat recovery and automatic sash positioning.

TAG Technical Score:

Energy Savings: 30%

Regional Potential: 0.42 MWh/year

ID: 185

Electrochromic Retrofit Window Coatings

Window coatings retrofitted to existing windows that can reduce solar heat gain and glare when the voltage to these thin films is adjusted (these have only recently become commercially available).

TAG Technical Score:

Energy Savings: 19%

Regional Potential: 0.08 MWh/year

ID: 419

Electrochromic Windows

Windows that can modulate heat gain, light transmittance, and glare from the sun and can be controlled locally or by an energy management system.

TAG Technical Score:

Energy Savings: 19%

Regional Potential: 0.02 MWh/year

ID: 262

Energy Efficient Commercial and Industrial Transformers

Improved efficiency distribution transformers are available for use in the industrial and commercial sectors. Existing efficiency standards cover three-phase low and medium voltage liquid and dry-type transformers.

TAG Technical Score:

Energy Savings: 35%

ID: 612

Energy Efficient Escalators

Sensors that begin escalator operation when occupancy is detected and operates for a preset time after the occupant reaches their destination.

TAG Technical Score:

Energy Savings: 35%

Regional Potential: 0.00 MWh/year

ID: 546

Energy Efficient Office Phones

Office phones that use about half the energy as those in common use.

TAG Technical Score:

Energy Savings: 38%

Regional Potential: 0.10 MWh/year

ID: 428

Energy Efficient Stationary Engine Block Heater

Block heater with circulating pump to reduce energy use.

TAG Technical Score:

Energy Savings: 36%

Regional Potential: 0.07 MWh/year

ID: 381

Energy Recovery Ventilator with Heat and Membrane Humidity Exchangers for Commercial Application

An air-to-air heat exchanger that transfers both sensible and latent heat between the exhaust air stream and the fresh air stream using one of a number of membrane-based technologies.

TAG Technical Score:

Energy Savings: 65%

Regional Potential: 4.88 MWh/year

ID: 461

Energy Use Benchmarking Tool Using Utility Meter Data

Reports for building managers that summarize their building energy use (based on utility meter) and compares it to other buildings of a similar type.

TAG Technical Score:

Energy Savings: 5%

ID: 365

EnergyCAP Energy Management Software

This is a powerful energy management software tool for large or complex organizations that want to measure, manage, and save on utility bills.There are other options for smaller facilities too.

TAG Technical Score:

Energy Savings: 5%

ID: 335

Engineered Window Louvers for Daylighting

Integrated micro-louvers / blinds with curves engineered to redirect daylight coming through higher windows up toward the ceiling and further into a building without glare. Louvers are sandwiched within the window and either fixed or sun-tracking while lower windows have...

TAG Technical Score:

Energy Savings: 16%

Regional Potential: 0.01 MWh/year

ID: 514

Enterprise Energy Management

A combination of software, data acquisition hardware and communication systems used to collect, analyze and display building information. This information is used to help commercial building energy managers, facility managers, financial managers and electric utilities re...

TAG Technical Score:

Energy Savings: 10%

ID: 174

Evaporator Fan Controllers

An evaporator fan controller monitors refrigerant flow or compressor drive motor amps and reduces the speed of evaporator fans when the compressor is off. Especially useful for walk-in coolers and freezers.

TAG Technical Score:

Energy Savings: 30%

Regional Potential: 0.02 MWh/year

ID: 147

FANWALL Technology

An air handler made up of an array of smaller fans that replaces a single large fan.

TAG Technical Score:

Energy Savings: 5%

Regional Potential: 0.01 MWh/year

ID: 177

Fiber Optics for Daylighting

Use of fiber optic cables to convey daylight into a building's interior from sun-tracking rooftop collectors that use parabolic mirrors or Fresnel lenses.

TAG Technical Score:

Energy Savings: 70%

Regional Potential: 1.21 MWh/year

ID: 143

Fluorescent Lighting Dimming Controls

Lighting controls have been developed to dim fluorescent lighting systems for architectural ambience or activity-specific needs. Dimming down to 1% of full output is possible with continuous dimming providing daylight harvesting while providing smooth light-level reducti...

TAG Technical Score:

Energy Savings: 28%

Regional Potential: 0.51 MWh/year

ID: 103

Freezer "Anti-Sweat" Heater Controller

A controller that turns off anti-sweat heaters when not needed on reach-in supermarket refrigerated cases.

TAG Technical Score:

Energy Savings: 30%

Regional Potential: 0.12 MWh/year

ID: 24

Heat Pump Clothes Dryer, Commercial

Commercial clothes dryer that employs heat pump technology.

TAG Technical Score:

Energy Savings: 50%

Regional Potential: 0.17 MWh/year

ID: 438

Heat Pump Water Heaters for Commercial Kitchens

Heat pump water heater or reverse cycle chiller designed for use in commercial kitchens.

TAG Technical Score:

Energy Savings: 50%

ID: 292

Heat Recovery Ventilator for Commercial Applications

A heat exchanger to heat or cool incoming fresh or outside air, capturing about 50% to 70% of the sensible heat from the exhaust air that would otherwise be discharged into the atmosphere.

TAG Technical Score:

Energy Savings: 30%

Regional Potential: 2.26 MWh/year

ID: 20

High Performance Troffers

Good quality design of fluorescent fixtures provides more effective use of lighting, potentially allowing using lower light levels and encouraging installation of high-quality, high-performance fluorescent lighting, especially as a replacement for parabolic fixtures.

TAG Technical Score:

Energy Savings: 15%

Regional Potential: 0.27 MWh/year

ID: 129

High-Bay Fluorescent Lighting

High-output T5 and high performance T8 fluorescent lighting systems are now capable of replacing high intensity discharge (HID) lighting in many interior spaces with mountings well above 25 feet, and some exterior spaces as well, while offering reduced energy use, more co...

TAG Technical Score:

Energy Savings: 50%

Regional Potential: 1.50 MWh/year

ID: 26

Hotel Room Automation

Automation for hotel rooms using sensors (infrared, motion, etc) to detect when the room is empty, to set back the HVAC thermostat set-point and to turn off lights.

TAG Technical Score:

Energy Savings: 35%

Regional Potential: 0.42 MWh/year

ID: 97

HVAC Embedded Fault Detection and Diagnostics

Smart equipment for commercial and residential HVAC that recognizes when it is failing or has failed, or when environmental conditions have drifted outside its optimum capability range, and can communicate that to personnel.

TAG Technical Score:

Energy Savings: 13%

Regional Potential: 0.98 MWh/year

ID: 163

Increased Task, Reduced Ambient Lighting

A flexible lighting system delivers light appropriate for each task and each occupant, along with a low level of ambient lighting. This practice usually saves electricity when compared with the conventional practice of lighting the entire space sufficiently for most (but...

TAG Technical Score:

Energy Savings: 20%

Regional Potential: 0.34 MWh/year

ID: 219

Induction Lighting

Long-life fluorescent light produced by radio-frequency excitation rather than a traditional ballast.

TAG Technical Score:

Energy Savings: 56%

Regional Potential: 1.51 MWh/year

ID: 92

Integral LED Nightlight/Vacancy Sensor Control for Hotel Bathroom Lighting

Vacancy sensor control with integral LED night light and battery back-up. If the main lighting has been activated and no occupancy is detected the light is turned off and the nightlight comes on.

TAG Technical Score:

Energy Savings: 45%

Regional Potential: 0.01 MWh/year

ID: 116

Integrate Existing Computerized Maintenance Management Systems (CMMS) and Energy Management Control Systems (EMCS)

Facilities utilizing both a computerized maintenance management system (CMMS) as an asset management and maintenance management tool, and an energy management control system (EMCS) for obtaining real-time building performance data may benefit from utilizing some ECMS info...

TAG Technical Score:

Energy Savings: 5%

ID: 371

Internet-Based Refrigeration Monitoring System

Monitoring system to assess performance and energy use for medium and large cold storage units.

TAG Technical Score:

Energy Savings: 18%

ID: 346

LED "High-Mast" Highway Lighting

LED lighting for high mast lighting (above 100') for highway interchanges and high traffic areas.

TAG Technical Score:

Energy Savings: 60%

Regional Potential: 0.09 MWh/year

ID: 412

LED Bollards

Low post, ground-mounted walkway lighting employing LED technology.

TAG Technical Score:

Energy Savings: 40%

Regional Potential: 0.02 MWh/year

ID: 396

LED Canopy Lighting

Exterior ceiling mounted luminaire for gas station canopies.

TAG Technical Score:

Energy Savings: 73%

Regional Potential: 0.11 MWh/year

ID: 403

LED Display Case Lighting

Strip lights, usually mounted horizontally at frame edges of glass display cases.

TAG Technical Score:

Energy Savings: 54%

Regional Potential: 0.07 MWh/year

ID: 400

LED Elevator Lighting

LED lighting specifically designed for elevator applications, with particular focus on low profile form factors and durable designs to withstand vibration.

TAG Technical Score:

Energy Savings: 45%

Regional Potential: 0.04 MWh/year

ID: 134

LED High- and Low-Bay Retrofit Kits for Indoor Applications

Kits containing LED arrays, drivers, cooling technology and sometimes reflectors to maintain or improve light quality, help achieve energy savings, reduce maintenance over traditional high-pressure sodium (HPS) and metal halide (MH) lighting systems, and allow customers t...

TAG Technical Score:

Energy Savings: 73%

Regional Potential: 2.19 MWh/year

ID: 413

LED High-Bay Lighting Fixture with Built-In Daylight Dimming

An LED lighting fixture intended for commercial and industrial high-bay lighting with a built-in daylight sensor that dims light output to save 20 to 50% of the energy of full light output.

TAG Technical Score:

Energy Savings: 10%

Regional Potential: 0.08 MWh/year

ID: 390

LED Indoor Wall Wash Luminaires

Luminaires for decorative lighting and highlight, or washing walls, of interior spaces with white, colored or color- changing light.

TAG Technical Score:

Energy Savings: 70%

Regional Potential: 0.07 MWh/year

ID: 404

LED Interior High- and Low-Bay Luminaires

Pendant or surface-mounted fixtures specifically for commercial and industrial indoor high-ceiling spaces such as warehouses.

TAG Technical Score:

Energy Savings: 75%

Regional Potential: 1.38 MWh/year

ID: 402

LED Internal Street Sign Lighting

Proposed the use of internally/self illuminated with LED street wayfinding signs to make them more readable, and travel safer. LED technology is making this application more feasible than fluorescent could with energy savings of about 50% or more, and external lighting o...

TAG Technical Score:

Energy Savings: 50%

Regional Potential: 0.05 MWh/year

ID: 145

LED Outdoor Commercial Flood Lighting

Directional luminaires, sometimes referred to as spot lights or architectural lights, used to light specific outdoor areas like loading docks, signs and billboards, building facades, and walkways next to buildings.

TAG Technical Score:

Energy Savings: 40%

Regional Potential: 0.90 MWh/year

ID: 414

LED Outdoor Wall Wash Luminaires

Luminaires for decorative lighting and highlighting walls of buildings, stages, parks, plazas and commercial building facades.

TAG Technical Score:

Energy Savings: 50%

Regional Potential: 0.03 MWh/year

ID: 397

LED Parking Garage Lighting

Ceiling-mounted luminaire for parking garage applications, suitable for outdoor and other environments open to the elements.

TAG Technical Score:

Energy Savings: 62%

Regional Potential: 1.57 MWh/year

ID: 398

LED Refrigerated and Freezer Case Lighting

Strip lights mounted inside commercial refrigeration and freezer cases, typically replacing fluorescent lighting. They offer additional savings because they work well with occupancy sensors and can turn off when no one is around.

TAG Technical Score:

Energy Savings: 61%

Regional Potential: 0.09 MWh/year

ID: 89

LED Screw-in Replacement Lamps for HID Sources

LED screw-in replacement lamps employing medium and mogul bases for HID sources (primarily HPS and MH) in outdoor and commercial high bay and low bay applications.

TAG Technical Score:

Energy Savings: 50%

Regional Potential: 0.87 MWh/year

ID: 637

LED Signage Lighting-Neon Alternative

LED linear sign lighting has brightness, color and glow qualities similar to those of traditional neon sign lighting, but with longer life, better durability, no mercury and lower energy consumption.

TAG Technical Score:

Energy Savings: 30%

Regional Potential: 0.14 MWh/year

ID: 111

LED T8 Lamp Replacement

LED manufacturers are rushing to fill existing T-8 fluorescent lamp fixtures, (and T12s as well) with products that mimic the T-8 tube and simply replace it, usually by-passing the existing ballast. The technology in general has improved markedly, in particular for T-8 re...

TAG Technical Score:

Energy Savings: 28%

Regional Potential: 1.85 MWh/year

ID: 234

LEDs for Commercial Signs (Other than Linear)

LED lighting for backlit display signage, typical of restaurant menu boards, movie theater poster displays, and advertisements in airports, train/subway stations, etc.

TAG Technical Score:

Energy Savings: 50%

Regional Potential: 0.15 MWh/year

ID: 113

Light Scoops and Daylighting Sails

Reflective light scoops, "sails" or other structures adjacent to skylights and in atriums that reduce glare, control solar heat gain, and provide diffuse daylight.

TAG Technical Score:

ID: 515

Lighting Fixtures with Integrated Occupancy Sensors and Controls

Lighting fixtures with pre-installed sensors that can save time and money by streamlining installation and reducing equipment cost, improve adoption rates, and result in a cleaner-looking ceiling.

TAG Technical Score:

Energy Savings: 0%

ID: 45

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