US solar sector welcomes tax clarity in Massachusetts climate bill

Facebook
Twitter
LinkedIn
Reddit
Email
Image: Wikimedia Commons

A new bill that would require the state of Massachusetts to run on 40% renewable energy by 2030 has been lauded by the US solar industry for making key changes to net metering and tax incentive policies.

Lawmakers in Massachusetts have put forward a new bill that would require the state to achieve net-zero greenhouse gas emissions by 2050. Called An Act Creating a Next Generation Roadmap for Massachusetts Climate Policy, it outlines a number of key policies that would accelerate the transition to renewable energy and offer tax breaks for utilities and entities that adopt small solar systems over the coming decade. If passed by Governor Charlie Baker, the conference committee bill could raise the standard requirement for utilities’ renewable energy portfolios in the state by 3% each year between 2025 and 2029.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The bill would also relax the state’s net metering thresholds for solar PV energy, allowing large businesses to sell wholesale rooftop solar power at retail rates. It also included a provision clarifying how taxes are assessed by towns and municipalities on wind, solar and energy storage systems, providing tax breaks for households and small businesses that install behind-the-meter solar systems.

In addition, it provides incentives for entities enrolled in the Solar Massachusetts Renewable Target (SMART) programme to serve lower income areas. Under the programme, which was introduced two years ago, solar power system owners in the state receive fixed rate payments for the energy they produce based on the kilowatt-hours of power produced. The agreements last 10 years and vary based on system size. The state’s lawmakers had issued emergency regulation for the programme last April to double its PV capacity deployment target to 3.2GW, as well as mandating the addition of energy storage on projects exceeding 500kW.

The bill has been welcomed by key figures in the renewable energy sector for “loosening restrictions” on solar power development.

David Gahl, senior director of state affairs for the Solar Energy Industry Association, called the new legislation a “reasonable framework” that would enable residents and business owners will to drive growth within the solar sector, and urged Baker to pass the bill into law.

Stephan Roundtree, Jr., Northeast director of non-profit advocacy group Vote Solar, said the bill would “shift power to communities facing environmental injustice, loosen restrictions on local solar power, and kickstart the green economy,” if passed, but urged the state’s governor to commit to a policy of adopting 100% renewable energy and to scale up renewable energy adoption for low-income communities.

The legislation creates “a clear path forward,” Roundtree said, but added that “important steps remain for the Commonwealth to build the climate-ready world that we need.”

Read Next

November 9, 2026
European Energy and data centre operator AirTrunk have officially opened the 31MW Mulwala solar PV plant in NSW.
November 9, 2026
Sungrow has signed three distribution agreements in Australia covering 1.5GW of solar PV and 4GWh of battery storage, with Solar Juice, Supply Partners and Raystech Group.
Premium
November 4, 2026
Utility-scale solar generation in Australia's National Electricity Market (NEM) fell 3.3% to 1,746GWh in October 2026, its first monthly decline since June, as annual growth slowed to 4.4%.
November 3, 2026
New Zealand solar developer Lightyears has secured NZ$174 million to accelerate its solar PV build-out across the country.
November 2, 2026
Neoen has secured AU$1.8 billion in debt financing from 13 lenders for a 1.2GW Australian renewables and energy storage portfolio.
October 30, 2026
UAE developer Masdar has signed an agreement with Invest New Zealand to explore up to NZ$1 billion (US$585 million) of solar, wind and battery storage investment in New Zealand.

Upcoming Events

Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye