May 7th: Join 500+ climate innovators for our premier summit featuring expert panels, fireside chats, and high-impact networking.
ClimateImpact Summit 2025

Our Flagship Summit unites our wider community during the first week in May for a day of content - spanning from panel discussions to keynotes to fireside conversations, networking, and interactive roundtables
Buy your tickets now for the Summit on the 7th May using the button below.
ClimateImpact Summit 2025 Details:
Location: The Royal Institution
Date: 7th May 2025
Time: 9am - 7pm

Confirmed Speakers
Andreas Aepli
CFO
Climeworks

Andreas Aepli
CFO
Climeworks
About Andreas Aepli
Andreas Aepli has been the Chief Financial Officer of Climeworks since early 2021 and has helped to raise over USD 650m in equity and USD 600m in grant financing. He leads fundraising, FP&A, accounting, tax, treasury, IT and holds an MBA from INSEAD as well as a BA in Business Administration from the University of St. Gallen. Prior to Climeworks, Andreas worked for 13 years for Swiss Engineering Group Bühler in General Management & Finance roles across Europe, the Middle East, Africa, and Asia, most recently helping to build the world’s first industrial plant for making sustainable proteins from insects.
Daniela Herrmann
Co-founder
Dynex
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Daniela Herrmann
Co-founder
Dynex
Lucas Joppa
Senior Managing Director & Chief Sustainability Officer
Haveli
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Lucas Joppa
Senior Managing Director & Chief Sustainability Officer
Haveli
About Lucas Joppa
Lucas will share his expertise on integrating sustainability into investment strategy, drawing from his experience as Microsoft’s first Chief Environmental Officer, where he led initiatives like the $1B Climate Innovation Fund, the Planetary Computer, and industry-leading commitments to carbon negativity and climate innovation.
2024 Highlights
600
Attendees
100+
speakers
80
Hackers
2
Days
"A wonderful gathering of people looking for climate solutions across the board."
Francesco Sciortino
Proxima Fusion
"We sit in that space between VC (tech) and PE (assets) where there are few investors prepared to take both risks to deliver the energy transition. Your conference had the best concentration of them that I’ve attended."
Adam Howard
UK Infrastructure Bank
"The event was great. Amazing to pull together such an interesting and motivated group."
Jamie Arbib
ReThinkX
"The ClimateImpact team knows how to pull the right people together for high-value networking that just works. We can only rescue the planet by collaborating..."
David Rowan
VOYAGERS