Twelve Speaks | Conferences and Events 2025
- Catalyst
- Feb 22
- 1 min read
Updated: Jul 30

Dr. Etosha Cave, Twelve Co-Founder & CSO at Hyperscaling Green Businesses Summit in San Francisco.
August 2025
Location: Boston, MA
Date: August 4-6, 2025
Speaker: Derek Phelps, Head of Policy and Governmental Affairs
September 2025
Location: New York, NY
Date: September 21-28, 2025
Speakers: Nicholas Flanders, CEO and Co-Founder + Dr. Etosha Cave, Co-Founder and Chief Science Officer + Alisa Leonard, Chief Brand Officer
October 2025
Location: Houston, TX
Date: October 8, 2025
Speaker: Youssef Tazi, Senior Manager CO2 Project Development
Location: San Diego, CA
Date: October 14, 2025
Speakers: Alisa Leonard, Chief Brand Officer
Location: Oslo Norway
Date: October 21, 2025
Speaker: Nicholas Flanders, CEO and Co-Founder
Location: San Jose, CA
Date: October 28-30, 2025
Speaker: Ashwin Jadhav, VP Business Development
November 2025
Location: Frankfurt, Germany
Date: November 5-6, 2025
Speaker: Ashwin Jadhav, VP Business Development
Location: Lisbon, Portugal
Date: November 10-13, 2025
Speaker: Dr. Etosha Cave, Co-Founder and Chief Science Officer
December 2025
Location: New York, NY
Date: December 3-4, 2025
Speakers: Alisa Leonard, Chief Brand Officer