Information on this page is for customers in 

{{ town-name }}

Small Business Battery Storage in New Hampshire

Store clean energy generated by a supplemental solar system or provide backup energy

Incentive Options

Incentives can be applied towards the purchase of a battery system to help offset the costs of installation. Funding is limited and provided by the New Hampshire Clean Energy Fund.

To receive your incentive, you must:

  • Install an eligible battery system using an approved manufacturer,
  • Enroll your system in our demand response program through your manufacturer's app
  • Participate in the demand response program for three summer seasons

Large commercial customers should email nhbatteryprogram@eversource.com for information on eligible models.

After the completion of the third demand response season, you are welcome to enroll in the ConnectedSolutions Daily Battery Program to continue participating in demand response.

Incentive Amounts

The incentive amount you will receive is based on the capacity of your battery, measured in kilowatt-hours (kWh). You will receive $250 per kWh, up to a maximum of $10,000.

The qualifying battery must have been purchased on or after October 1, 2022 to receive this incentive and is required to participate in demand response events for a minimum of three summer seasons.

Qualified Battery Models

In order to qualify for the enrollment incentive, your battery system must be from an approved manufacturer.

Enphase

Eligible models:

  • IQ Battery 3 and 3T
  • IQ Battery 10, 10C and 10T
  • IQ Battery 5P

If you plan to pair an Enphase battery system with solar, the solar system must be single-phase with an Enphase inverter. More information is available on Enphase's program resources.

FranklinWH

Eligible FranklinWH models:

  • aPower X
  • aPower 2

Any solar system can be paired with a FranklinWH battery system. More information is available on FranklinWH's program resources.

Demand response events

Approximately 40 demand response events will occur June through September between 3 p.m. to 8 p.m. During the events, your battery will be discharged by the manufacturer to a level no lower than 20% of capacity. If there is an extreme weather event in the forecast we will not draw energy from your battery.

See last season's event calendar to learn what to expect in a typical demand response season.

Purchasing a New Battery

You'll start by selecting and purchasing an eligible battery. We recommend contacting an installer to work with them throughout this process.

Enphase Installers

  • 603 Solar
  • All Energy Solar
  • Devlin Energy
  • Granite State Solar
  • Ion Electrical
  • New England Clean Energy
  • Porter Electrical
  • Summit Energy
  • Sundial Solar
  • Sunergy Solutions
  • Sunup Solar Team
  • Sunshine Venture Solar 

FranklinWH Installers

  • All Energy Solar
  • American Electrical Systems
  • Devlin Energy
  • Granite State Solar
  • Meadowledge Solar LLC
  • New England Clean Energy
  • Porter Electrical Contracting
  • Powers Guaranteed Services
  • R.A. Greenwood and Son, LLC
  • ReVision Energy
  • Savkat Solar
  • Summit Energy
  • Sundial Solar
  • Team Sunshine

Your installer or manufacturer must then also apply for your battery's reservation of funds.

Then apply for battery storage demand response

Once your battery is fully installed, online, and has permission to operate, you will need to apply for the demand response program through your battery manufacturer's app and participate in three summer seasons (June through September).

Once your battery has been accepted into the demand response program, the incentive funds will be sent to your business in the form of a check within four weeks.

Questions and support