Groton Utilities - Commercial & Industrial Energy Efficiency Rebate Programs (Connecticut)

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Last modified on February 12, 2015.

Financial Incentive Program

Place Connecticut

Name Groton Utilities - Commercial and Industrial Energy Efficiency Rebate Programs
Incentive Type Utility Rebate Program
Applicable Sector Commercial, Fed. Government, Industrial, Local Government, Nonprofit, State Government
Eligible Technologies Central Air conditioners, Heat pumps, Lighting, Lighting Controls/Sensors, Motors, Refrigerators
Active Incentive Yes

Implementing Sector Utility
Energy Category Energy Efficiency Incentive Programs
Amount Lighting (Retrofit): $0.14/kWh saved

T8/T5 Fluorescent Fixture (New Construction/Major Renovation): $7 - $50
Pulse Start Metal Halide Fixture (New Construction/Major Renovation): $20
Dimmable/Controllable Ballast (New Construction/Major Renovation): $40
Lighting Sensors (New Construction/Major Renovation): $2 - $30
HVAC Controls: $250/control
Single Package/Split System Unitary AC: $200 - $300/ton
Air-Source Heat Pump: $200 - $300/ton
Water-Source Heat Pump: $300/ton
Motors: $45 - $700/motor
Vending Machine Controls: $0.14/kWh saved
Door Heater Controls: $0.14/kWh saved

Maximum Incentive Lighting/Vending Machine/Door Heater Controls: 50% of total cost

Program Administrator Groton Utilities
Date added to DSIRE 2006-07-11
Last DSIRE Review 2013-01-25

References DSIRE[1]


Note: Due to possible funding constraints, all rebate applications must be pre-approved before purchasing any equipment.

Groton Utilities, a municipal utility, offers incentives for commercial and industrial customers to install energy-efficient equipment in eligible facilities through several efficiency programs described in detail on the web site above. Rebates for:

  • efficient lighting retrofits and vending machine controls (based on number of kilowatt-hours (kWh) saved)
  • new energy-efficient lighting
  • high-efficiency motors (based on the number, type, and efficiency rating of units installed)
  • HVAC equipment (based on the system size and efficiency)

In some cases the rebate is limited to 50% of the total project cost. Applications are available on the utility's web site, and in some cases an application must be submitted for approval before construction begins. Groton Utilities may perform a post-installation inspection at the utility's discretion.

Groton Utilities also offers cash incentives for customers who participate in the utility's Demand Response Program. This voluntary program requires customers to reduce electricity consumption when the electric system is severely constrained and the price of electricity is high.

Incentive Contact

Contact Name Customer Service
Department Groton Utilities

Address 295 Meridian Street

Place Groton, Connecticut
Zip/Postal Code 06340
Phone (860) 446-4000


  • Incentive and policy data are reviewed and approved by the N.C. Solar Center's DSIRE project staff.[1]


  1. 1.0 1.1  "Database of State Incentives for Renewables and Efficiency (DSIRE)"