US Green Building Council Announces Top 10 U.S. States for Green Building in 2024

WASHINGTON, DC — The U.S. Green Building Council (USGBC), a leading authority on green building and the global developer of the LEED green building program, has released its annual list of the Top 10 States for LEED. Massachusetts ranked first in 2024 based on LEED-certified gross square footage per capita over the past year, improving their showing from 2023.

Massachusetts topped the ranking with 4.95 LEED-certified square footage per capita. After Massachusetts, the top five states were Illinois (4.017 certified square feet per capita), New York (3.438 certified square feet per capita), Washington state (3.03 certified square feet per capita) and Maryland (2.775 certified square feet per capita). Though not officially on the list because it is a federal district, the District of Columbia continued to lead the nation, seeing more than 33 square feet of certified space per resident across 111 green building projects.

“More than ever, governments and organizations are seeking to build more resilient, healthy, affordable and sustainable cities and communities that address immediate and future needs,” said Peter Templeton, President and CEO, USGBC. “LEED provides a proven path to meeting these critical priorities. We commend these states and the District of Columbia for their leadership and progress toward a more resilient and sustainable future for all.”

Companies and institutions turn to tools like LEED certification to demonstrate responsible stewardship and measure impact. The LEED framework helps organizations align their ESG goals and provide transparent data that demonstrates progress.

This year marks the 25th anniversary since USGBC launched the LEED rating system. Since its establishment in 2000, USGBC’s LEED metrics-based system has set the standard for rating and promoting healthy, resilient, sustainable, and efficient buildings. It has become the world’s most widely used green building program while empowering the sector to decarbonize. The Top 10 States for LEED highlights the growth across the country.

The full Top 10 States for LEED

• Massachusetts climbed two spots from 2023 to reach the top spot.
• Texas and Nevada return to the list after not placing in 2023. Texas ranked ninth in 2022, and Nevada last placed in 2021.
• Maryland made the biggest jump in the ranking, climbing five spots. The state had a 61% increase in the number of projects.