A virtual backpack for energy-efficient and well building innovators on the path from local to global
See how we're connecting municipalities through U.S.-China pathways as well as through global pathways
Check out the digital tools we're carrying -- they're the essentials for navigating and scaling this opportunity
Meet our local, bi-national & global guides for Built Environment Standards & Technology "B.E.S.T. practices"
First among U.S.-China Sister Cities, Philadelphia & Tianjin are the primary pathway for U.S.-China BEST Cities
Sign up to hear from us about specials, sales, and events.
Make an appointment to visit us at the Philadelphia Navy Yard, Greater Philadelphia's living laboratory for energy-efficient building innovation.
Monday: By appointment