Massachusetts bill could cut solar permit waits to 24 hours and save $3,000 for all

Solar permits could get much faster

Installing rooftop solar can take less time than getting through the permitting process in some Massachusetts communities. Lawmakers are now considering an automated system that could dramatically speed approvals for qualifying residential solar and battery projects.

The proposed platform would automatically check eligible applications against building and electrical requirements and could issue compliant permits immediately. Supporters say that could turn a process that sometimes lasts months into one that can be completed the same day.

Brookline faces long solar delays

Solar projects in Brookline take an average of about 125 days to move through the process, according to Massachusetts SolarTRACE data cited by local reporting. That is 31 days longer than the statewide average.

Across Massachusetts, the average solar project timeline is about 94 days. Long permitting and project timelines can create uncertainty for homeowners and installers, delay installations, and add administrative costs before a system begins producing electricity.

A new system could cut the wait

Massachusetts lawmakers are considering automated permitting for qualifying residential solar and battery projects as part of broader energy affordability legislation. Supporters say eligible projects could move from months of processing to same-day approval.

Installers would submit project information through an online platform that automatically checks designs against applicable building and electrical requirements. Code-compliant applications could then receive permits without the traditional manual plan-review process.

One homeowner waited six months

Brookline resident David Mendels spent about six months navigating the permitting process before receiving approval for a rooftop solar installation. A structural problem with his roof was later discovered, and the project ultimately could not move forward.

Mendels said a faster permitting process would still have saved time, money, and frustration for both him and his installer. His experience illustrates how lengthy approvals can add costs and delays before installation work even begins.

Faster permits could lower project costs

Long permitting delays can create extra expenses for homeowners. Matthew McAllister said faster approvals could remove $3,000 in soft costs. Those costs can involve equipment, marketing, and cancellations. Cutting that waste could make projects more affordable.

Exact savings would depend on each project. Quicker reviews could also reduce administrative work for installers. That may help companies spend more time serving customers. Lower costs could improve solar’s appeal to homeowners.

Fun fact: SolarAPP+ had eliminated more than 134,000 days of permitting delays for solar adopters by the end of 2022.

How the automated process works

SolarAPP+ executive director Matthew McAllister said a qualifying application could take about 30 minutes to complete. Licensed installers enter system specifications into the platform, which automatically checks the design against applicable building, electrical, fire, and structural requirements.

If a project passes the automated compliance checks, permit documents can be issued immediately. SolarAPP+ is intended for qualifying residential projects, while more complex installations that fall outside its eligibility requirements still need the traditional permitting process.

Safety checks would still matter

Supporters say faster permitting does not skip safety reviews. SolarAPP+ works with officials to align code requirements. McAllister said the system is as safe as traditional permitting. Building and electrical rules still must be satisfied.

The main change is review speed for qualifying projects. Officials can keep checking requirements that protect homes. That distinction matters to homeowners seeking faster approvals. Speed changes paperwork, not the need for safety oversight.

Local officials have different views

Brookline officials have expressed different views about automated solar permitting. Sustainability and Natural Resources Director Alexandra Vecchio said the system could help the town meet its climate goals by reducing time and cost barriers.

Retired Building Commissioner Dan Bennett has urged caution, saying municipalities have different permitting requirements and that local building departments and electrical inspectors would need training. The debate centers on how to speed routine approvals while preserving local oversight and code compliance.

Solar and batteries can serve two goals

Home solar can help households produce some electricity at home. Battery storage can provide backup during grid outages. For Alaina Kinol, backup power was especially important. Her child relies on electricity-powered medical equipment.

Her experience shows delays can affect more than bills. A battery can provide power during an outage. Solar can reduce reliance on the wider grid. Together, they can support household energy savings and greater resilience during outages.

Fun fact: The U.S. Department of Energy reported that SolarAPP+ projects in its 2022 review were completed about 13 business days faster on average than traditional permitting projects.

The bill is moving through Beacon Hill

The Massachusetts House passed its energy affordability legislation on February 26, while the Senate approved a substantially revised version on July 1. Lawmakers are now working to reconcile differences between the two measures.

Automated solar permitting is among the issues included in the broader legislation. The final compromise language will determine what permitting system is adopted, how municipalities participate, and when any new requirements take effect.

Other states are trying similar changes

Massachusetts is not alone in trying to streamline solar permitting. Rhode Island has required municipalities to use a statewide solar permit since 2018, while other states and local governments have adopted different approaches aimed at making approvals more consistent or faster.

Permit Power reported that Arizona communities using SolarAPP+ saw solar adoption rise 140% from 2020 to 2023 compared with communities that did not use the platform. Results can vary by jurisdiction because building codes, permitting systems, and solar markets differ.

Homeowners can compare solar options

Homeowners do not have to wait for the permitting debate to be settled before researching a solar project. Comparison services can help consumers review installation estimates, equipment choices, and typical system prices before selecting an installer.

Battery systems can also be evaluated separately based on capacity, backup needs, equipment costs, and available incentives. Homeowners should compare multiple quotes and check local permitting requirements before signing a contract because prices, incentives, and approval processes can vary by community.

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Faster approvals could change the experience

A shorter permitting process could allow qualifying residential solar and battery projects to move ahead sooner and reduce costs associated with lengthy administrative delays. Evidence from communities already using automated permitting shows that the technology can shorten overall project timelines.

Massachusetts lawmakers still need to agree on final energy legislation before statewide changes can move forward. The final language and local implementation will determine which projects qualify, how municipalities use the system, and when homeowners begin seeing faster approvals.

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What do you think should matter most when state policies affect residents? Join the conversation in the comments.

This slideshow was made with AI assistance and human editing.

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