Haskell is the business development director at Solar Design Associates, an international renewable energy engineering and architecture firm based in Harvard. He is a member of the board and a co-founder of MassSolar, a non-profit solar policy advocacy and outreach organization established in 2014. Prior to SDA, Haskell was a solar project development with Solar Power Partners of California and has worked at both the US Department of Energy solar and Conservation Office under President Carter, and at the Massachusetts Executive office of Energy Resources under Governor King. Haskell lives in a solar powered home in Jamaica Plain and drives a solar powered electric vehicle.

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Clean Energy Developers Announced 12 GW, $18B in Q1 Generation Investments Before Tax Credit Cliff — But Project Losses Are Mounting

Clean energy developers announced more than 50 new utility-scale generation and storage projects totaling over 12 gigawatts (GW) and $18 billion in investment during the first quarter of 2026, according to E2’s latest Clean Economy Works analysis tracking c...


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House Republicans Launch Push to Reinstate Clean Energy Tax Credits

“Amid soaring electricity costs and tens of billions in clean energy projects getting cancelled and delayed across the country, this is a modest – but smart – step back in the right direction."


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