Greentown Labs Houston Climatetech Summit 2026
WHEN
Wednesday
what
Register Here: https://luma.com/2r3qufae
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:
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Full-Day Admission: Includes morning programming, lunch, the Startup Showcase & Open House, and the evening Pitch Competition & Happy Hour.
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Afternoon Showcase Admission: Includes afternoon access to the Open House & Startup Showcase, and the evening Pitch Competition & Happy Hour.
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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.
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
PARKING
Greentown Labs Parking Lot
Enter 4200 San Jacinto Street into your GPS for directions directly to the parking lot located in front of Greentown Labs.
Red Parking Lot
Enter 4203 Fannin Street into your GPS for directions directly to the red parking lot, located across the street from the Ion. This lot is for overflow guest parking and tenant parking and is free for the first three hours.
For more information and access to pay online for parking in the red lot, click here.
Ion District Parking Garage
Enter 4111 Fannin Street into your GPS for directions directly to this parking garage, located a block from the Ion. Parking in the Ion District Garage is free for the first two hours.
