Solar for Salem homeowners & businesses.
East Coast Solar designs, installs, and stands behind residential and commercial solar in Salem and the surrounding area. Locally owned, personally accountable.
Yes. East Coast Solar installs rooftop solar, battery storage, ground-mount systems, and EV chargers in Salem, Massachusetts. We're a Worcester-based, locally owned solar installer covering all of Massachusetts. Our in-house team handles design, permitting, installation, and service, and we've worked with the utilities and building departments in Salem before. To get a free, no-obligation estimate for your Salem property, request one online or call (508) 784-1118.
Why Salem homeowners are going solar.
Salem combines a deep historic character with a dense, diverse residential base. From the colonial homes near Chestnut Street to the triple-deckers of South Salem, the city's building stock and high electricity rates make it a productive North Shore solar market.
Salem homeowners on National Grid pay some of the highest retail electricity rates in Massachusetts, making solar a strong financial investment across the city's housing types. The mix of historic homes, mid-century single-family residences, and dense multi-family properties means each project needs a tailored design approach. Salem's historic district commissions sometimes apply additional review for projects in protected areas, and our team is experienced with those requirements. For Salem businesses, the commercial buildings along Highland Avenue and Canal Street present strong commercial solar opportunities. We handle Salem's permitting routinely and have completed projects in nearly every neighborhood.
What installing solar in Salem actually involves.
What Salem roofs are actually like
Salem is dense, old, and largely rented. The median year of construction is 1938, about half of all units predate 1939, roughly 38 percent of the stock sits in two- to four-unit buildings, and just over half of occupied units are renter-occupied. Roof material is a live variable here too, because slate is still in service across a good deal of the older housing. The Point holds some of the smallest lots in the city, most under a tenth of an acre, with masonry three- and four-deckers rebuilt with flat roofs after the 1914 fire. Witchcraft Heights sits at the other end of the range: mid-century ranches and split-levels with simple gable roofs and no historic designation at all.
Permitting in Salem
Building and electrical permits go through Salem's OpenGov portal, and historic applications have been online-only since November 2020. Zoning is a green light: under section 6.12 of the ordinance roof-mounted solar is allowed by right in all eleven districts, and residential rooftop work never triggers site plan review. Historic review is the part that needs planning. Salem has four local historic districts, Derby Street, Washington Square, McIntire, and Lafayette Street, covering roughly 601 properties out of more than 21,000 housing units. A non-visible array is filed as a certificate of non-applicability, which the Historical Commission cannot deny once it finds the work non-visible; a visible one is filed as a certificate of appropriateness. Downtown properties inside the urban renewal area can also draw Salem Redevelopment Authority review, which applies whether or not the work is visible.
Your utility in Salem
National Grid delivers electricity in Salem and handles interconnection, outages, and billing. Salem PowerChoice, the city aggregation, changes only the supply portion of the bill, and its own materials confirm that net metering credits and solar incentive payments continue unchanged for participants. One thing to plan around near the water: the Coastal Resiliency Overlay District, whose boundaries come from the state coastal flood risk model's projected 100-year flood in 2070, requires building electrical service and mechanical equipment to sit above the sea level rise base flood elevation. That affects where an inverter, disconnect, and battery can go.
Local programs worth knowing about
Rebates, rates and caps change over time. Confirm current terms with the provider before relying on a figure.
Salem PowerChoice
The city's opt-out electricity aggregation. It sets the supply rate for enrolled National Grid customers, and participating does not change how net metering credits or solar incentive payments are calculated.
Massachusetts Green Communities Designation
Salem was designated a Green Community by the Department of Energy Resources in May 2010 and has received competitive grants in most rounds since, including a citywide LED streetlight conversion.
Sources for the Salem details above
- https://www.salemma.gov/historical-commission
- https://historicsalem.org/app/uploads/2026/03/City-of-Salem-Historical-Commission-Design-Guidelines-2022.pdf
- https://www.salemma.gov/DocumentCenter/View/2829/Salem-Historical-Commission-Guidelines-Without-Photos-PDF
- https://www.salemma.gov/salem-redevelopment-authority
- https://www.salemma.gov/design-review-board
- https://www.salemma.gov/318/Inspectional-Services-Building-Departmen
- https://www.salemma.gov/723/Downloadable-Forms-Applications
- https://library.municode.com/ma/salem/codes/zoning_ordinance
- https://www.salemma.gov/DocumentCenter/View/2018/Historic-Preservation-Plan-Update-2015-PDF
- https://www.salemma.gov/DocumentCenter/View/2029/Approved-Housing-Roadmap-PDF
- https://npgallery.nps.gov/NRHP/GetAsset/NRHP/14000972_text
- https://www.masspowerchoice.com/salem/resources/how-aggregation-works
- https://malegislature.gov/Laws/GeneralLaws/PartI/TitleVII/Chapter40c/Section7
- https://www.mass.gov/info-details/grantees-and-grant-summaries-green-communities-division
- https://www.nationalgridus.com/media/pronet/supplier_svc_territory.pdf
Solar incentives for Salem residents.
Salem residents have access to Massachusetts' exceptional solar incentive programs, making solar one of the best home investments available:
- SMART Program: monthly payments based on your system's energy production
- Net Metering: credits for excess electricity sent back to the grid
- 15% Massachusetts State Tax Credit (up to $1,000)
- Property Tax Exemption: solar doesn't increase your property taxes
- Sales Tax Exemption: no sales tax on solar equipment
Salem, MA
55 miles from Worcester
East Coast Solar headquarters: 22 Dallas Street #2, Worcester, MA 01604
Solar in Salem, answered.
- Do you install solar panels in Salem, MA?
- Yes. East Coast Solar installs residential and commercial solar in Salem. Our crew is based in Worcester, 55 miles away. We handle design, permitting, installation, and service in-house, with no subcontractors.
- What's the average electricity rate in Salem?
- Salem homes are served by National Grid, with residential rates typically in the $0.28 to $0.33 per kWh range as of 2025. These are among the highest electricity rates in the United States, which is the main reason solar payback in Massachusetts is shorter than the national average.
- What solar incentives are available in Salem?
- Salem residents qualify for the Massachusetts incentive stack: the SMART production-based incentive, net metering through National Grid, the 15% MA state tax credit (up to $1,000), and exemptions from property and sales tax on the solar system itself. Federal tax treatment has changed with recent legislation and depends on whether the project is residential or commercial, so we walk through what currently applies to your project during the estimate.
- How long does a solar installation take in Salem?
- Most Salem residential installations take 4 to 8 weeks from signed contract to system activation. The on-site rooftop install itself is one to two days. The rest of the timeline is engineering, permitting with the Salem building department, and the utility interconnection process with National Grid.
- Can you actually put solar on a house in a Salem historic district?
- Yes, and Salem is one of the few Massachusetts cities that publishes written solar guidance for its districts. The Historical Commission design guidelines include a dedicated solar energy section. The direction is rear roof slopes wherever possible, panels mounted as flat to the roof surface as the design allows, uniform rectangular arrays, dark modules and framing, non-reflective finishes, conduit and meters kept out of view, and attachments that stay reversible. Front slopes are not banned outright, the guidelines describe a primary roof slope as appropriate on a case by case basis. State law has also shifted in your favor: under the Historic Districts Act a commission must now give substantial weight to the threat posed by climate change when ruling on a certificate of appropriateness for a solar energy system.
- My Salem house has a slate roof. Does that rule out solar?
- No, but it changes the job. Slate needs a different attachment approach than asphalt, with hooks or replacement flashing sized to the course rather than a standard flashed lag mount, and it takes more labor and more care. Salem's own historic guidelines direct owners to retain historic roof details including slate shingles, so replacing slate with a solar laminate is not the path. The other thing worth knowing is the timing question. Vermont and New York slate can run well over a century, and failures usually come from fasteners rather than the slate itself, so the sensible sequence is to assess the fastening before an array goes on top.
- Will joining Salem PowerChoice affect my net metering credits?
- No. The program materials address this directly: if you receive net metering credits or incentive payments for solar on your property, or participate in community solar, those credits and payments continue as a PowerChoice participant and there is no change in how they are calculated. Aggregation sets your supply rate. National Grid still handles delivery and posts your credits.