Taunton, Massachusetts
Home Battery Backup in Taunton
Taunton buys power from its own municipal light plant. TMLP lists a $300 rebate for home batteries and credits excess solar below full retail, so its rules shape the design.
$300 TMLP battery rebate (5 kW+) · excess solar at generation charge + PCA · approval before install.
The short answer
Taunton is served by Taunton Municipal Lighting Plant (TMLP), not Eversource or National Grid. TMLP's battery backup form lists a $300 rebate for a residential battery unit of 5 kW or more, tied to an approved TMLP net metering application.
TMLP credits excess solar at its generation charge plus the power cost adjustment, not full retail. That makes storing midday solar for the evening worth pricing, on top of outage backup. Applications depend on circuit capacity and need TMLP approval before installation.
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Tell us your Taunton address, whether you have solar and what must stay on in an outage. We confirm coverage, TMLP circuit capacity and rebate status before anyone sizes a battery.
What TMLP's rules mean for a battery
From TMLP's battery rebate form and solar net metering page.
A $300 TMLP battery rebate
TMLP's battery backup form lists a $300 rebate per residential battery unit of 5 kW or more, one per customer, for systems installed after June 9, 2021. TMLP notes the rebate may be taxable.
Excess solar isn't credited at full retail
TMLP credits excess solar generation at its generation charge plus the power cost adjustment, on the next bill. The monthly service charge still applies. Using more of your own solar at home is worth more than exporting it.
Approval comes first
Solar applications are subject to circuit capacity, and TMLP posts streets where capacity is closed. TMLP must approve the system before installation, which it says takes about four weeks.
What a home battery does in Taunton
Self-use of solar, outage backup and the rebate paperwork.
Store surplus for the evening
Midday solar you don't use can charge the battery and run the house after sunset, instead of earning a partial credit.
Choose the circuits that matter
Refrigeration, heating controls, internet, lights, sump pumps and medical devices. A critical load panel decides what the battery carries in an outage.
Paperwork for the rebate
The form asks for a licensed contractor, wire inspector approval, a one-line diagram, the battery data sheet and paid invoices. We assemble those as part of the job.
Who qualifies
The rebate form requires a single-family home in TMLP territory, an approved net metering application, and at least six months as TMLP's customer of record with no arrears.
Taunton next to Fall River, New Bedford and Brockton
Fall River and Brockton are on National Grid, and New Bedford is on Eversource, with city electricity aggregation in Fall River and New Bedford. Taunton is different: its municipal light plant sets its own rates, net metering terms and battery rebate.
Where these figures come from
Everything on this page traces to Taunton Municipal Lighting Plant.
- TMLP — Battery Backup Form and Verification (PDF) — rebate amount, size threshold, eligibility and required documents.
- TMLP — Solar Net Metering — circuit capacity, approval steps and how excess generation is credited.
What a home battery job with us covers
Installation of storage and the backup circuits behind it, with the siting and utility paperwork handled.
Battery installation
Wall or floor-mounted storage installed to the listing and to the residential code sections that govern where it may go.
Backup and critical load panel
Deciding and wiring which circuits stay live, and which must never be on backup — the choice that defines what an outage feels like.
Integration with existing PV solar
Connecting storage to an array that is already on the roof, including whether the existing inverter supports it.
Transfer switch and disconnection
The equipment that separates the house from the grid during an outage, which is what makes backup legal as well as possible.
Siting to code
Location, clearances, separation and impact protection assessed against the adopted code before anything is mounted.
Permit, inspection and utility approval
The electrical permit, the inspection, and the utility's own approval step where storage touches the service.
This is installation work. No runtime, capacity or incentive figure is quoted before your loads and your utility are confirmed. Coverage is confirmed per service area rather than promised as blanket availability.
What the work actually looks like
A battery job is an electrical job. The panel, the circuits and the disconnection are most of it.
Battery backup in Taunton, answered plainly
Who is the electric utility in Taunton?+
Taunton Municipal Lighting Plant (TMLP), a municipal utility. It is not Eversource or National Grid, so their program rules don't apply. TMLP sets its own net metering terms and rebates.
Does TMLP offer a battery rebate?+
TMLP's battery backup form lists a $300 rebate for a residential battery unit of 5 kW or more, one per customer. It requires an approved TMLP net metering application and other paperwork. TMLP ended its separate solar rebate funding on May 31, 2024, so we confirm the battery rebate's status with TMLP before counting on it.
How does TMLP credit excess solar?+
At the generation charge plus the power cost adjustment, credited on the next bill. That's less than the full retail rate, and the monthly service charge still applies.
Can I add solar and a battery anywhere in Taunton?+
Not automatically. TMLP evaluates applications against circuit capacity and lists streets where it is closed. You must own or lease the home, have an active account with no balance for at least six months, and get TMLP approval before installing.
How long will a battery run my house?+
It depends on capacity and which circuits you put on it, so we don't quote a runtime before seeing the panel.
Who installs it, and who is responsible afterwards?+
Seamless Home is the licensed contractor of record on the work it runs. Installation is performed by vetted installing partners engaged as our subcontractors, so the permit, the inspection and any correction notice carry one name. Coverage is confirmed per service area rather than promised as blanket availability.
Related resources
Home battery backup
The national service page behind this one.
Learn more →Home battery backup in Fall River, MA
National Grid delivery under a community supply price fixed to November 2028.
Learn more →Home battery backup in New Bedford, MA
Eversource delivery with city electricity aggregation.
Learn more →Home battery backup in Brockton, MA
National Grid, with city aggregation still pending.
Learn more →Fall River water quality
North Watuppa Pond water and lead at some taps.
Learn more →All home services
Water, battery, HVAC and solar under one licensed contractor of record.
Learn more →Get a free battery estimate
We confirm your Taunton address is in coverage, check TMLP circuit capacity and rebate status, and size backup circuits before anyone promises bill savings. No obligation.
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