We need a new operating system for civilization.
Thirty years ago I co-founded the U.S. Green Building Council, funded its early work, and later founded the World Green Building Council. The movement scaled globally.
Regen360 is the system I built when I realized buildings alone couldn't carry the whole load. It's an operating system for regeneration — built on Earth's own accounting, where life is what's counted.
"At this bleak moment in our planet's history, hope is just what we need."
— Denis Hayes, founder of Earth Day
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— David Gottfried
A founder of the green building movement. Now building the system for a regenerative Earth.
New Book: REGEN360
Coming October 2026
David Gottfried founded the green building movement, watched it scale to 85 countries, and had to admit it wasn't enough. So he wrote the operating system for what comes next.
Preorder your copy: Barnes & Noble | Amazon
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