Ann Mettler

Columbia University
Ann Mettler is a Distinguished Visiting Fellow at Columbia University’s Center on Global Energy Policy. She has been working at the intersection of technology, innovation, investment, and industrial strategy for more than 25 years. From 2020 to 2025, Mettler served as VP for Europe at Breakthrough Energy, the network founded by Bill Gates to accelerate the clean energy transition.
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Accelerating Clean Tech
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Are We Out of the Woods?
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DLD Munich 2026
