flexiblefullpage -
billboard - default
interstitial1 - interstitial
catfish1 - bottom
Currently Reading

Cambridge, Mass., requires net-zero emissions for some large buildings by 2035

Codes and Standards

Cambridge, Mass., requires net-zero emissions for some large buildings by 2035

Existing nonresidential building structures larger than 100,000 sf must meet the aggressive deadline. 


By Peter Fabris, Contributing Editor  | August 7, 2023
Cambridge, Mass., requires net-zero emissions for some large buildings by 2035

Photo: Eric Kilby - Flickr: Sunrise over Central Square, via Wikimedia Commons

The City of Cambridge, Mass., recently mandated that all non-residential buildings—including existing structures—larger than 100,000 sf meet a net-zero emissions requirement by 2035.

In a news release, Cambridge says it is “the first known city in the country” to enact a 2035 deadline for net zero. Mid-size buildings, defined as 100,000 sf or smaller, will have to reach net zero by 2050.

Buildings covered under the new law can continue to burn fossil fuels on site if owners purchase verified carbon credits, but only until 2050, and only to offset limited amounts of emissions. Building owners must eventually use renewable energy, either by investing in solar panels or purchasing a contract for renewable energy.

Cambridge has 314 buildings facing the 2035 net-zero deadline. “The City is committed to supporting Cambridge property owners with robust technical assistance and connections to incentives and moving forward together with this challenging yet absolutely critical work,” the news release says.

Cambridge will use a separate process to develop regulations to reduce greenhouse gas emissions in residential buildings. 

Related Stories

Multifamily Housing | Jun 3, 2024

Grassroots groups becoming a force in housing advocacy

A growing movement of grassroots organizing to support new housing construction is having an impact in city halls across the country. Fed up with high housing costs and the commonly hostile reception to new housing proposals, advocacy groups have sprung up in many communities to attend public meetings to speak in support of developments.

MFPRO+ News | Jun 3, 2024

New York’s office to residential conversion program draws interest from 64 owners

New York City’s Office Conversion Accelerator Program has been contacted by the owners of 64 commercial buildings interested in converting their properties to residential use.

MFPRO+ News | Jun 3, 2024

Seattle mayor wants to scale back energy code to spur more housing construction

Seattle’s mayor recently proposed that the city scale back a scheduled revamping of its building energy code to help boost housing production. The proposal would halt an update to the city’s multifamily and commercial building energy code that is scheduled to take effect later this year. 

Resiliency | Jun 3, 2024

Houston’s buyout program has prevented flood damage but many more homes at risk

Recent flooding in Houston has increased focus on a 30-year-old program to buy out some of the area’s most vulnerable homes. Storms dropped 23 inches of rain on parts of southeast Texas, leading to thousands of homes being flooded in low-lying neighborhoods around Houston. 

Healthcare Facilities | May 28, 2024

Healthcare design: How to improve the parking experience for patients and families

Parking is likely a patient’s—and their families—first and last touch with a healthcare facility. As such, the arrival and departure parking experience can have a profound impact on their experience with the healthcare facility, writes Beth Bryan, PE, PTOE, PTP, STP2, Principal, Project Manager, Walter P Moore.

MFPRO+ News | May 28, 2024

ENERGY STAR NextGen Certification for New Homes and Apartments launched

The U.S. Environmental Protection Agency recently launched ENERGY STAR NextGen Certified Homes and Apartments, a voluntary certification program for new residential buildings. The program will increase national energy and emissions savings by accelerating the building industry’s adoption of advanced, energy-efficient technologies, according to an EPA news release. 

Women in Design+Construction | May 28, 2024

Commerce Department launches Million Women in Construction Community Pledge

The U.S. Department of Commerce launched its Million Women in Construction Community Pledge this month to boost the ranks of women in construction companies. Federal investments are creating a construction boom that is increasing job opportunities for construction and trade workers.

HVAC | May 28, 2024

Department of Energy unveils resources for deploying heat pumps in commercial buildings

To accelerate adoption of heat pump technology in commercial buildings, the U.S. Department of Energy is offering resources and guidance for stakeholders. DOE aims to help commercial building owners and operators reduce greenhouse gas emissions and operating costs by increasing the adoption of existing and emerging heat pump technologies. 

MFPRO+ News | May 24, 2024

Austin, Texas, outlaws windowless bedrooms

Austin, Texas will no longer allow developers to build windowless bedrooms. For at least two decades, the city had permitted developers to build thousands of windowless bedrooms.

Resiliency | May 24, 2024

As temperatures underground rise, so do risks to commercial buildings

Heat created by underground structures is increasing the risk of damage to buildings, recent studies have found. Basements, train tunnels, sewers, and other underground systems are making the ground around them warmer, which causes soil, sand, clay and silt to shift, settle, contract, and expand.

boombox1 - default
boombox2 -
native1 -

More In Category

Multifamily Housing

Grassroots groups becoming a force in housing advocacy

A growing movement of grassroots organizing to support new housing construction is having an impact in city halls across the country. Fed up with high housing costs and the commonly hostile reception to new housing proposals, advocacy groups have sprung up in many communities to attend public meetings to speak in support of developments.




halfpage1 -

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021