Green Building: Massachusetts Finishes First In Top 10 Ranking

The U.S. Green Building Council’s annual ranking recognizes U.S. states that are leading the way on green building.

Massachusetts tops the list of U.S. states leading the way on green building, according to the U.S. Green Building Council (USGBC). The ranking is based on LEED-certified gross square footage per capita over the past year. The LEED rating system is the world’s most widely used green building program and was created by USGBC as a leadership standard defining best practices for healthy, high-performing green buildings.

States For Green Building
(Photo: Adobe Stock by Artinun)

“It was a strong year for LEED certifications across the U.S. as companies and governments embrace LEED as a tool for meeting ESG goals and organizational commitments to climate action, occupant well-being and resource efficiency,” said Peter Templeton, USGBC president and CEO. “LEED buildings are environmentally friendly, cutting their emissions and waste, and use less energy and water. At the same time, they also help reduce operational and maintenance costs, contributing to the bottom line.”

The states following Massachusetts — where 96 buildings encompassing over 26 million square feet were LEED-certified in 2022, equating to nearly 3.7 LEED-certified square feet per resident — were Illinois (3.47 square feet per capita), New York (3.17 square feet per capita), California (2.43 square feet per capita), and Maryland (2.39 square feet per capita).

California Is Tops, Maine Is Most Improved In Energy Efficiency

California earned the #1 spot on ACEEE’s 2022 State Energy Efficiency Scorecard.

As a federal territory, Washington, DC does not appear in the official top 10 list of states, but it consistently leads the nation in LEED-certified square footage per capita, in part because of the federal government and the District’s ongoing commitments to green building. In 2022, the nation’s capital certified over 46 square feet of space per resident across 115 green building projects.

2022 States For Green Building

In 2022, the top 10 states certified 1,225 projects and nearly 353 million gross square feet under LEED.

Since it was first established in 2000, LEED’s metrics-based system has set the standard for healthy, resilient, green buildings. In 2022, USGBC surpassed 100,000 LEED-certified projects globally, totaling more than 11 billion certified gross square feet.

This year, USGBC also released an additional Top 10 list which recognizes states with the most LEED green building professionals (at right). California topped that list, followed by New York, Texas, Florida, and Illinois.

Additional information on the 2022 rankings, along with a listing of notable projects, can be found on USGBC’s Top 10 States for LEED page.  

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