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About
About Us
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Diversity, Equity, Inclusion, and Justice
Sustaining Partnership
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Delaware
Lehigh Valley
Living Future
Passive House
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Events Calendar
Webinars On Demand
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Climate Ready Capital Projects Program
Climate Resilient Communities
Energy Benchmarking
Energy Code Implementation
Green Schools
HERE4CJ
Philadelphia 2030 District
Policy & Advocacy
Blog
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2025 Groundbreaker Awards: Nominations are now open!
Submit by August 15th
Delaware Community Annual Summer Mix & Mingle
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Symposium Summer Series— Artificial Topography Webinar
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Read GBU's 2024 Impact Report!
Impact Report
A non-profit focused on green building education and advocacy
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Green Building United fosters transformative impact in our communities through green building education and advocacy
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Recent News
Nominations Are Now Open
for the 2025 Groundbreaker Awards!
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HERE4 Climate Justice: Philadelphia Residents Mobilize for Healthy Homes and Affordable Energy
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Alignment Through the Language of Carbon: A Crosswalk Exploration of Phius REVIVE and Living Future CORE
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Building a Healthier Future: Introducing the Better Buildings Hub
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