David Miller is the Co-Founder & Managing Director of Clean Energy Ventures, a fund that makes investments in early stage clean energy technologies and business model innovations. Prior to this he founded and served as Executive Managing Director of the Clean Energy Venture Group (CEVG), an investment group that funds early stage clean energy companies that have the potential to mitigate climate change and achieve attractive financial returns.  An engineer by training, he brings over twenty years of technology startup management experience and over fifteen years of seed stage investing experience. He has been on the board of directors or advisory board of several clean energy companies, including MyEnergy, Azima DLI, and Cambrian Innovation and has mentored many others. He also has an appointment as Research Affiliate at MIT’s Sloan School of Management. Previously, David founded several companies, including Quantum Telecom Solutions and sold the company to Lucent Technologies. At Lucent, he served as Director in the New Ventures Group where he managed and evaluated a diverse set of early stage investments.  David received his BS and MS in Computer Science and Engineering from MIT and completed his doctorate at MIT’s Lab for Energy and the Environment.

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Clean energy grew 3X faster than rest of California economy, added 7K jobs in 2024

SACRAMENTO, CA (Nov. 5, 2025) – Clean energy jobs grew more than three times faster in California than the rest of the state's economy in 2024, raising the total number of clean energy workers in the state to more than half a million, according to the tenth...


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Clean energy grew 6X faster than rest of North Carolina economy, added 3K jobs in 2024

Clean energy jobs grew more than six times faster in North Carolina than the rest of the state's economy in 2024, raising the total number of clean energy workers in the state to more than 113,000, according to the seventh annual Clean Jobs North Carolina r...


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E2 STATEMENT: Illinois General Assembly Passes Clean and Reliable Grid Affordability Act (CRGA Act), Solidifies State as a Clean Energy Leader, Bringing Billions in Benefits to Businesses & Residents

SPRINGFIELD (Oct. 31, 2025) – As of last night, both chambers of the Illinois General Assembly passed the Clean and Reliable Grid Affordability (CRGA) Act, a major milestone for clean energy. The bill now awaits the signature of Governor JB Pritzker, a supp...


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