Liberty Utilities (Gas) - Commercial Energy Efficiency Programs (New Hampshire)

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Last modified on February 12, 2015.

Financial Incentive Program

Place New Hampshire

Name Liberty Utilities (Gas) - Commercial Energy Efficiency Programs
Incentive Type Utility Rebate Program
Applicable Sector Commercial, Industrial, Institutional, Local Government, Schools, State Government
Eligible Technologies Boilers, Building Insulation, Custom/Others pending approval, Energy Mgmt. Systems/Building Controls, Equipment Insulation, Furnaces, Heat recovery, Programmable Thermostats, Steam-system upgrades, Water Heaters, Windows, Boiler Reset Controls, Condensing Unit Heaters, Tankless Water Heaters
Active Incentive Yes
Implementing Sector Utility
Energy Category Energy Efficiency Incentive Programs
Amount Custom Projects: up to 75% of project cost, based on energy savings

Engineering Study: 50% of cost
On-site Energy Audit: free
Furnaces: Up to $800
Condensing Unit Heaters: $750
Infrared Heaters: $7500
Condensing Boilers: $1000-$10000
Windows: Contact Nat Grid
Attic/Roof/Wall/Floor Insulation: 75% of the installed cost
Programmable thermostats: $25
After-market Boiler Reset Controls: $225
Indirect Water Heaters: $400
On Demand Tankless Water Heaters with Electronic Ignition: $800
Kitchen Equipment: up to $1000/unit
Steam Traps: $25
Steam Trap Survey: 50%
Boiler Reset Controls: $150-$250
Programmable Thermostats: $25/unit

Eligible System Size Indirect Water Heater: up to 50 gallons of storage
Equipment Requirements See program web site

Maximum Incentive Custom Projects: $100,000 (existing facilities); $250,000 (new construction)

Energy Efficiency Engineering Study: $10,000
Steam Traps: $2500
Programmable Thermostats: up to five units
Boiler Reset Controls: up to two units


References DSIRE[1]


Liberty Utilities has assumed National Grid's customers base in the state of New Hampshire. Customers should contact Liberty Utilities for questions regarding incentive availability.

Liberty Utilities' program for commercial natural gas customers provides incentives for energy efficient equipment installations and upgrades. Incentives are available for boilers, furnaces, unit heaters, HVAC controls, vwater heating equipment, insulation, energy audits and custom measures. A number of service rebates are available for customers who implement equipment cleanings and tune-ups through approved professionals. Some equipment incentives vary based upon the size or efficiency of the equipment. All equipment must meet program efficiency requirements in order to be eligible for rebates. Contact LIberty Utilities for additional information on this program and others.

Incentive Contact

Contact Name Customer Service
Department Liberty Utilities
Address PO Box 960
Place Northborough, Massachusetts
Zip/Postal Code 1532-0960
Phone (800) 375-7413


  • 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)"