By Sarah Shemkus for Energy News Network.
Broadcast version by Kathryn Carley for Maine News Service reporting for the Solutions Journalism Network-Public News Service Collaboration

A year and a half since Massachusetts introduced an optional new building code aimed at lowering fossil fuel use, climate activists are heartened by how quickly cities and towns are adopting the new guidelines.

The new code, known as the specialized stretch code, became law in 2023. Since then, 45 municipalities representing about 30% of the state's population have voted to adopt its guidelines. The code is already active in 33 of these communities and scheduled to take effect over the next year in another 12.

"That is just an astounding statistic to me," said climate advocate Lisa Cunningham, one of the founders of decarbonization nonprofit ZeroCarbonMA. "The rollout has been, quite frankly, amazing."

Massachusetts has long been a leader in using opt-in building codes to push for decarbonization of the built environment. In 2009, the state introduced the country's first stretch code, an alternative version of the building code that includes more stringent energy efficiency requirements. Municipalities must vote to adopt the stretch code, and the vast majority have done so: As of June, just 8.5% of residents lived in the 50 towns and cities without a stretch code.

The specialized stretch code takes this approach a step farther. The goal is to create a code that will help achieve target emissions reductions from 2025 to 2050, when the state aims to be carbon-neutral. In 2021, the legislature called on the state to create an additional opt-in code that would get close to requiring net-zero carbon emissions from new construction.

"We want to work towards decarbonizing those buildings, right from the start, as we look to a future in 2050 while we are net-zero in greenhouse gas emissions," said Elizabeth Mahony, commissioner of the Massachusetts Department of Energy Resources.

At the same time, electrified, energy-efficient homes will mean lower energy costs for residents over time, more comfortable and healthier indoor air, and more stable indoor temperatures when power outages occur, she said.

The construction industry, meanwhile, has concerns about the measure's impact on upfront costs.

Getting to net-zero buildings

The resulting code doesn't require buildings to achieve net-zero emissions right away, but attempts to ensure any new construction will be ready to go carbon-neutral before 2050.

There are a few pathways for compliance. A newly built home can use fossil fuels for space heating, water heating, cooking, or drying or be built fully electrified. If the new home uses any fossil fuels, however, it must be built to a higher energy efficiency standard, be wired to ready the house for future electrification, and include solar panels onsite where feasible. In all cases, homes must be wired for at least one electric vehicle charging station.

Larger, multifamily buildings must be built to Passive House standards, a certification that requires the dramatic reduction of energy use as compared to similar buildings of the same size and type. Single-family homes can also choose to pursue Passive House certification.

Decarbonization advocates are pleased with the rollout so far. The state's major cities, including Boston, Worcester, and Cambridge, were all quick to adopt the code. In most municipalities the vote to adopt the specialized code has been near-unanimous, said Cunningham.

And more communities are considering the specialized code.

"We're talking to a lot of communities that are contemplating it for their town meetings this fall," Mahony said. "We know there is a growing sense out there of wanting to do this."

The key to convincing cities and towns that the code is a good idea is for municipal governments to understand and frame the code as a consumer protection measure, rather than an added burden, Cunningham said. The requirements of the specialized code along with state and federal incentives can save on construction costs upfront, and will ensure buildings cost less to operate during their lifetime, offering significant benefits to residents, she said.

"At the point of construction this is an incremental expense - it's barely even a blip," she said. "Then it directly reduces your future electricity bills."

A troublesome transition?

Many in the construction industry, however, disagree with Cunningham's take. Emerson Clauss III, a director with the Home Builders and Remodelers Association of Massachusetts, has found the equipment needed to reach the high standards in the code is more expensive than its authors counted on, and supply chain issues are causing even higher prices.

"It's had quite a rough start to it," Clauss said. "It's adding considerable cost to new housing."

He also worries that the high cost of electricity now - Massachusetts electricity prices are the third highest in the country - spells near-term financial trouble for homeowners that feel forced to go all-electric.

"The idea that it's going to cost less 20 years from now - what does that do for people who need to get into a house now?" he asked.

Furthermore, the creation of a new optional code, he said, adds another variable for builders already jumping between the basic code and the previous stretch code, as well as learning the new rules in ten communities banning fossil fuels as part of a state pilot program. Even municipal building directors aren't able to keep up, Clauss said, recalling a confused call with a suburban building inspector who needed 20 minutes to confirm it was OK to install a natural gas line in a new home.

In Cambridge, one of the first cities to adopt the specialized code, Assistant Commissioner of Inspectional Services Jacob Lazzara noted there was some confusion at the outset, but time and proactive communication from the city helped ease the transition. The city has held trainings, created materials to hand out to builders and design professionals, and fine-tuned internal communications to make sure the staff is all well informed.

"There was a little bit of shock for everyone at first, but I think we're in a good place right now," Lazzara said.


Sarah Shemkus wrote this article for Energy News Network.

As the new year quickly approaches, Wisconsin business owners and shoppers alike are bracing for the prospect of tariffs from a new administration that could affect both their livelihoods and families. Eau Claire Outdoors is a shop that sells gear for camping and backwoods experiences.

Kate Felton, shop owner, said she carries products manufactured both in the U.S. and elsewhere. She worries about shoppers being able to afford the brands she stocks if U.S. manufacturers increase prices as a result of tariff backlash.

"The Trump tariffs really couldn't come at a worse time for small businesses. Certainly, there's no good time for this to come - but this moment in particular is just a very dangerous moment for prices to increase on small businesses," she explained.

Eau Claire small businesses saw record-low sales this past year, she added, including the lowest turnout for Small Business Saturday in over a decade. Felton said the uncertainty has also made her and her husband reconsider plans to start a family. President-elect Donald Trump has promised to impose a new slate of tariffs as soon as he enters office in January.

Tariffs, or taxes on imports, are paid by businesses purchasing goods from other countries. Economists say tariffs are typically passed on to consumers of anything the U.S. imports, from electronics and home goods to gas.

Thomas Kemp, University of Wisconsin-Eau Claire economics department chair, suspects a significant number of businesses in the state would feel the effects.

"Let's say a small Wisconsin business is dependent upon a Chinese supplier for, say, machinery and equipment, that's going to impact them significantly. Or if they're a retailer that sells primarily goods and services made in China, they're going to be impacted by this," he explained.

In 2022, Wisconsin, imports totaled $41-billion, the highest level recorded in state history, according to Wisconsin Economic Development. The state ranks 20th nationally for imports.

As Michiganders mail their Christmas cards and gifts, postal union members warn that proposed changes could slow mail delivery. The plan to cut costs in the Postal Service includes ending evening pickups in remote regions, holding some mail overnight before processing, and reducing transportation frequency, potentially causing widespread delays - especially in rural communities.

Michael Mize, president of the Michigan Postal Service Union, said there is a shift taking place within the Postal Service that's not in the best interest of the people it serves.

"The problem is, in my opinion, is we're trying to make this a business where we can show a profit - and that is not what the Postal Service has ever been about. It's about service to the American people," he said.

The Postal Service reported a net loss of $9.5 billion for the end of fiscal year 2024 in September - $3 billion more than the previous year.

To address financial challenges, the Postal Service also consolidated operations as part of Postmaster General Louis DeJoy's 2021 "Delivering for America" plan, which aims to stabilize the finances.

Roscoe Woods, legislative director of the Michigan Postal Workers Union, believes some of the debt comes from non-compliance with collective bargaining agreements.

"Since DeJoy took over, there has pretty much been a widespread decision made: Don't worry about the contract, we'll just pay the grievances," he contended. "Let's just do what we gotta do."

Mize shared the action he feels is needed to push back against the proposed changes.

"We have to continue to work with our Congressional people to see resolutions and billsget passed to stop some of these things," he said.

The American Postal Workers union worries that a slowdown could drive customers away, weakening a vital service that working people nationwide depend on.

A New York law takes effect in January, banning the use of PFAS in clothing.

The law is another step in ending the unnecessary use of the long-lasting substances known as "forever chemicals" in everyday products. The New York law covers a wide array of clothing and is a response to research showing continuous exposure to the chemicals can have a host of negative health effects.

Kate Donovan, northeast regional director of environmental health for the Natural Resources Defense Council, said PFAS chemicals have many uses in clothing manufacturing.

"PFAS is used in lots of consumer products but in particular, in clothing for its water repellency, as well as stain resistance and wrinkle-free properties," Donovan outlined. "These are the types of clothing and apparel that we would see PFAS being used in."

New York joins seven other states also banning the use of PFAS in textiles, although many brands and companies are already eliminating them on their own in their products. Before this law, New York had already banned the chemicals in food packaging and firefighting foam.

Bills banning other forever chemical uses will be reintroduced in the 2025 legislative session. Three bills propose ending the use of PFAS in household products, personal care and cosmetics, and menstrual items.

Donovan pointed out in addition to people's health, the manufacturing processes for the products affects the environment.

"We have lots of industrial and commercial processes in the state that use PFAS for their equipment or their machinery," Donovan noted. "What happens is, these manufacturing and industrial processes release PFAS into wastewater, into air, and other discharges that enter into our environment."

She added half of the water systems in the state contain some level of PFAS chemicals, with more than 250 local waterways exceeding state-regulated levels. The state Department of Health estimates 548 public water systems exceed the federal maximums for PFAS. Implementing the proper treatment infrastructure would come with significant costs.


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