If you plan to swap the old fluorescent tubes or neon in your business sign for LEDs, your electric utility may help pay for part of the job. The catch is timing. NHSaves in New Hampshire and Mass Save in Massachusetts both want to approve a lighting project before any work starts, and neither program lists a rebate made just for signs. This guide covers what to ask your utility, how pre-approval works, and which approvals still apply once the rebate side is settled. For what the retrofit itself involves, read why fall is the right time for an LED sign retrofit.
Does Your Sign Qualify for a Utility Rebate?
Maybe. There is no blanket yes. NHSaves and Mass Save both pay incentives for commercial lighting upgrades, but neither publishes a rebate built only for signs. Whether your sign lighting counts depends on your utility, your account type and the equipment going in. The only way to know is to ask your utility before anyone orders parts.
What should you have ready before you call?
A few details make that first call faster:
- Your electric account number and the name of your utility
- What lights the sign now (fluorescent tubes, neon or older modules) and how many hours a day it runs
- Whether the existing lighting still works, since some programs inspect it before the change
- The LED parts being proposed, including whether they appear on the DesignLights Consortium (DLC) qualified list
Hours matter more than most owners expect. NHSaves and Mass Save both list a minimum of 2,000 operating hours a year for their lighting retrofit incentives.
What rules screen a project out early?
Mass Save does not cover customers of municipal light plants, so if your town runs its own electric department, Mass Save is off the table. Both programs also say equipment that already received an incentive through one of their offerings can’t collect a second one. If a rebate turns out not to apply, the retrofit can still make sense. It just means the plan doesn’t include utility money.
What Does Mass Save Offer Massachusetts Businesses?
Mass Save is sponsored by Eversource, National Grid, Unitil and Cape Light Compact. If your business is on the North Shore, your sponsor is whichever of those sends your electric bill. Mass Save’s business lighting page groups that help into a few paths: instant incentives through electrical distributors, retrofit upgrades for larger commercial buildings, municipal lighting upgrades and business energy assessments.
What changed in 2025 and 2026?
Two changes matter most for sign owners. First, larger commercial and industrial customers lost incentives for fixtures without controls starting in 2025, so a plain LED swap on a big account may not qualify. Second, as of January 1, 2026, Mass Save’s instant lighting incentives only cover fixtures with built-in controls, such as occupancy or daylight sensors. Most sign lighting doesn’t work that way. Small Business Turnkey projects and municipal customers are the exceptions.
How does a Mass Save upgrade project move?
For upgrades to existing lighting, Mass Save asks you to send your sponsor the application, lighting specs, project costs and expected savings before you start. Once the sponsor approves it, you have 12 months to finish the install. The incentive is paid after you send the final invoice and specs and the sponsor checks them.
Is a Fixtures-Only LED Swap Still Eligible?
For small businesses in Massachusetts, it can be. Small commercial customers who go through the Small Business Turnkey program or the Customer Directed Option can still get incentives on LED fixtures without controls. National Grid’s small business program, for example, covers up to 70% of installation costs for indoor and outdoor LED upgrades. To qualify, you need to be an active National Grid electric customer using 1.5 million kWh a year or less, and the project has to be a retrofit, not new construction. National Grid also lets eligible customers spread their share of the cost over up to 24 months on the electric bill.
Whether sign lighting falls inside that program is still your sponsor’s call. Ask directly whether exterior sign lighting counts as an LED upgrade under the small business program, and get the answer in writing before anyone pulls the old tubes.
How Do NHSaves Lighting Rebates Work in New Hampshire?
NHSaves is the energy efficiency program run by New Hampshire’s electric utilities. Eversource, Unitil and the New Hampshire Electric Co-op offer business lighting incentives through it. Liberty customers should check Liberty’s own terms and conditions on the NHSaves site.
What order does a retrofit application follow?
For retrofit lighting projects, NHSaves sets out a clear order:
- The project has to be pre-approved before installation. Work done before approval isn’t eligible.
- The existing lighting has to be in place and working when the utility does its pre-inspection.
- The lighting has to average at least 2,000 operating hours a year.
- After the work, you send proof of purchase: invoices showing the maker, model, quantities, purchase date and vendor.
The incentive offer isn’t valid until your utility representative signs it, so wait for that signature before you schedule the work.
What if the project doesn't fit the standard list?
Projects outside the standard lighting list may go through the NHSaves custom path. That path needs a vendor quote and an engineering review of the project, and only projects that pass the utility’s cost test qualify. The custom incentive is the lesser of 35% of the installed cost or the amount that brings the payback down to one year. Your utility representative calculates it.
One more catch: if the LED equipment was already bought with an NHSaves instant discount at a distributor, it can’t also get a retrofit incentive. Decide which route you’re using before parts are ordered.
What Approvals Happen Before Work Begins?
On the rebate side, pre-approval comes first in both states. Don’t sign a final form, buy parts on a rebate assumption or book the install until your utility confirms the project is approved.
Does a retrofit still need a permit?
It can. Changing the lighting inside a sign is electrical work, and it may need an electrical permit and an inspection. Some towns also review changes to how a sign looks or how bright it is. Our complete guide to sign permits in New Hampshire covers the town side, so check it before work is scheduled.
What should you ask your utility?
- Does sign lighting qualify under my account type?
- Is this a standard application or a custom one?
- Do you need to inspect the old lighting before work starts?
- What documents do you need after the job is done?
- How long do I have to finish once you approve it?
What if the rebate doesn't apply?
Then you plan the retrofit on its own merits. A sign that flickers or runs half dark still needs attention, and the decision comes down to the condition of the cabinet and what you want the sign to do. Our sign repair team works on illuminated cabinets, channel letters and older neon signs, and can tell you whether the existing cabinet is worth keeping.
FAQ
Do LED sign retrofits qualify for NHSaves or Mass Save rebates?
Sometimes. Neither program lists a rebate made just for signs, so your utility decides. Ask before any work starts.
Can I apply for the rebate after the work is done?
Generally no. NHSaves and Mass Save both require pre-approval before installation for retrofit lighting projects.
Who runs these programs?
NHSaves is run by New Hampshire utilities including Eversource, Unitil and the NH Electric Co-op. Mass Save is sponsored by Eversource, National Grid, Unitil and Cape Light Compact.
Planning Your LED Sign Retrofit
Start with your utility, get pre-approval in writing, then schedule the work. If you want help planning a retrofit for an illuminated cabinet, channel letters or an older neon sign, reach out through our contact page and we’ll plan the job so your utility’s approval comes first.
