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This Week in Cleantech (10/09/2026) - Is the future of commuter rail battery powered?

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This Week in Cleantech is a weekly podcast covering the most impactful stories in clean energy and climate featuring Paul Gerke of Factor This and Tigercomm’s Mike Casey.

This week's episode features special guest Benton Graham from Grist, who discusses the Massachusetts Bay Transportation Authority's plans to electrify Boston’s Fairmount Line with battery-powered trains.

This week’s “Cleantecher of the Week” is Christopher Galarza, a longtime chef and co-founder of EcoChef, which certifies sustainable commercial kitchens. Christopher co-authored a new…

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