
OPEN THE WORLD
TO SMARTER BUILDINGS
No more locked data, choices, value, or experiences in buildings.
The Coalition for Smarter Buildings Foundation (C4SB) is the global community dedicated to creating, collecting, and sharing open technology, data, and standards to solve common challenges and unlock higher value, choices, and opportunities for building owners, operators, occupiers, and vendors.
Projects
C4SB Foundation projects are helping transform how buildings and what happens inside them are digitally connected over their entire lifecycle, accelerating delivery of better experiences, more efficient operations, and higher value.
Featured Projects

The Asset Leadership Standard project helps establish the “Why?” Why is it beneficial for top leaders to have smart assets talk with each other and outside markets such as the energy grid?

The Managed BACnet project is addressing technology and implementation challenges for deploying BACnet into cloud-native buildings.
Transforming Digital Management of Buildings
Solutions built on the open standards and open source components championed by the C4SB community are delivering higher value, more efficient operations, and a better experience to real buildings today.
Featured Solutions

Solution Name #1
The [BLANK] Building in Portland, OR, combines occupancy data, open HVAC sequencing, and grid interactivity to save thousands each year.

Solution Name #2
The [BLANK] Company of Southern CA uses open standard data connections to enable AI to optimize HVAC costs while maintaining comfort across 27 fast casual restaurants.
Ready to open your buildings or building solution?
Join our foundation of doers.
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