GBIG

Massachusetts Chapter

Why it's Green

Certifications

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Awards

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Case Studies

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LEED Certification Activity

1,598 LEED certified activities
291.6 M LEED certified sq ft
Excludes LEED for Homes and LEED ND

Energy Star® Plants & Buildings

1,071 ENERGY STAR® Plants & Buildings
206 M Sq. Ft. of ENERGY STAR® Labeled Space

Activity

See all »
Activity-grey
131 Dartmouth
reported on 05/29/2025
gold
LEED v4.1 O+M: Existing Buildings recertification
Activity
15 Necco
awarded on 05/29/2025
Platinum
LEED v4 BD+C CS
Activity
Somerville High School
awarded on 05/22/2025
Gold
LEED v4 BD+C SC
Activity
MBC1901 MassBay Community College
awarded on 05/19/2025
Gold
LEED v4 BD+C NC
Activity-grey
Neponset Landing
reported on 05/16/2025
platinum
LEED v4.1 O+M: Existing Buildings recertification

Collection Breakdown

Cumulative Activity Count by Year

Building Performance

Energy

LEED Designed Energy Efficiency (average % savings from baseline energy code for LEED BD&C projects)
27
LEED Operational Energy Efficiency (average performance period ENERGY STAR rating for LEED EBOM projects)
82

Location

Average Walk Score®
63/100
Average Transit Score®
76/100
About Our Data »

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