Battery Storage in North Yarmouth, ME

North Yarmouth, Maine homeowners are adding battery storage to protect against power outages, reduce peak electricity costs, and maximize solar savings. The local utility, Central Maine Power, charges $0.27/kWh for residential electricity. With Maine averaging 18 hours of outages per year, a home battery provides critical backup power when the grid goes down.

A home battery stores solar energy generated during the day for use at night and during outages. When paired with solar panels, battery storage allows North Yarmouth homeowners to dramatically reduce grid dependence and protect against rising utility rates.

The federal residential energy storage tax credit (Section 25D) expired December 31, 2025. Homeowners purchasing batteries with cash or a loan no longer receive any federal tax credit. However, the Efficiency Maine provides up to $4,000 in state-level rebates, making this the primary financial incentive for North Yarmouth battery installations.

NuWatt Energy installs battery storage systems directly in North Yarmouth — no subcontractors. We handle the full process: load assessment, battery sizing, installation, interconnection with Central Maine Power, and all incentive applications. Pair with solar to charge your battery with free energy from your roof.