Westfield Gas + Electric’s battery storage rebates promote the installation of high-efficiency equipment to keep essential appliances and devices running during a power outage. Rebates are available as an on-bill credit to residential customers that have installed eligible systems within the past twelve (12) months.

Eligibility for Rebate:

Applicant must be a current electric or gas customer of Westfield Gas + Electric.

• Rebate will be in the form of an on-bill credit.
• Battery storage systems must be installed by a licensed contractor.
• Must be non-dispatchable
• BESS wiring diagram required
• Behind the meter only systems
• Used or private sales are not eligible.
• Program terms and conditions are subject to change or cancellation without notice.

For more information call 413-572-0100.

Apply by mail