Houston Climatetech Summit 2026
Wednesday, September 16, 2026
08:00 AM GMT-5
Wednesday, September 16, 2026
10:00 PM GMT-5
Price
Free
Free entry
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About the Event
The annual Greentown Climatetech Summit is the premier gathering of entrepreneurs, investors, corporate leaders, policymakers, and philanthropists accelerating the climate, energy, and industrial transformation.
Once a year, we open the doors of our incubators to the people working hardest to move all of it forward. On Sept. 16 in Houston and Oct. 29 in Boston, step inside our labs to meet our 260+ climatetech startups, hear perspectives from industry leaders, and forge connections with changemakers across the ecosystem.
Attend your way. Climatetech Summit offers multiple ways to participate:
Full-Day Admission: Includes morning programming, lunch, the Startup Showcase & Open House, and the evening Pitch Competition & Happy Hour.
Afternoon Showcase Admission: Includes afternoon access to the Open House & Startup Showcase, and the evening Pitch Competition & Happy Hour.
Virtual Admission: Livestream access to the morning programming only.
This isn't a conference confined to one room. Throughout the day, you'll move through Houston's dynamic Ion District, from thought-provoking conversations at The Ion to hands-on innovation inside Greentown Labs, ending with an evening celebration at the legendary Continental Club. Each stop offers new opportunities to discover groundbreaking technologies, meet industry leaders, and experience why Houston is where climate innovation comes to life.
Houston Agenda
The Ion – 4201 Main Street (8:00am – 12:30pm)
8:00 AM | Check-In & Breakfast
8:40 AM | Welcome Remarks from Greentown Labs CEO Georgina Campbell Flatter
9:00 AM | Keynote: Scaling the Biggest Clean Energy IPO on Wall Street, Featuring Tim Latimer, CEO & Co-founder, Fervo Energy, in conversation with David Baldwin, SCF Partners
9:45 AM | Launching Unicorns: What Breaks on the Way to Scale
10:25 AM | Networking Break
11:00 AM | The U.S. Nuclear Renaissance: Is This Comeback Different?
11:40 AM | Powering the AI Boom: Energy, Siting & the Capital Behind It
12:15 PM | Transition to Greentown Labs Houston
Greentown Labs Houston – 4200 San Jacinto Street (12:30pm – 4pm)
12:30–2:00 PM | Networking Lunch
2:00–4:00 PM | Open House & Startup Showcase
Continental Club – 3700 Main Street (5:00pm – 9:00pm)
5:00–9:00 PM | Startup Pitch Competition & Happy Hour
Venue Details
Greentown Labs
Greentown Labs, Houston, Texas
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