Andy Karsner is a highly influential entrepreneur, investor, diplomat, and strategist working to transform the world’s energy systems.

In June, he was voted onto ExxonMobil’s board by activist shareholders as a way to hold the oil giant accountable on climate change.

Back in the 90s, Andy was developing large gas and diesel power plants. But then he found the wind business. Andy started a company called Enercorp, which developed some of the earliest large-scale wind farms around the world.

In 2005, Andy was chosen by President George W. Bush to lead the Department of Energy’s Office of Energy Efficiency and Renewable Energy. That meant directing R&D and deployment efforts across wind solar, fuel cells, biofuels and other up-and-coming technologies. 

Today, he’s a Senior Strategist and Space Cowboy X, the innovation lab run by Google's parent company Alphabet. He also co-founded a non-profit investment group called Elemental Excelerator, which has invested $43 million into climate tech startups.

Emily sat down with Andy at the 2021 MIT Energy Conference earlier this year, just after the Texas blackouts. They talked about his early days in renewables, the massive tech and market changes he oversaw in government, and the new challenges for entrepreneurs in today's maturing industry. 

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