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Green Power Solutions, Inc.

Our innovation is the integration of two technologies: grease refining to make renewable feedstocks and anaerobic digestion for electricity

  • Stage Product In Development
  • Industry Clean Technology
  • Location Woodstock, CT, USA
  • Currency USD
  • Founded August 2006
  • Employees 3
  • Website

Company Summary

GPS is a zero-waste company which reforms organic waste streams into energy products or biochemical intermediates. Our grease refining system yields a high-quality feedstock suitable for conversion into biodiesel or renewable diesel while our AD system generates electricity from manure or septage and sorted food waste. These complementary processes "close the loop" on several waste streams, resulting in truly sustainable energy for any setting.


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    William Rees

    William has been developing renewable energy projects since 2005. He founded Green Power Solutions, Inc. to focus on waste to energy opportunities primarily in the Northeast. Most recently, he co-founded NEO Energy, LLC, a renewable energy group focused on the generation of electricity from the Anaerobic Digestion of food waste. He received his BA in Business Administration from Lewis-Clark State College in Lewiston, Idaho.

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    Brendan Walsh

    Brendan has over 20 years experience in Renewable Energy, Construction, and IT management. He has expertise in the Waste Grease Remediation industry, including bending the cost curve for biofuels production by lowering operations costs in the supply chain. Brendan has lead operations requiring site selection, EPC contracting, logistics development, and feedstock procurement. Brendan holds a B.A. from Providence College.

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    Shawn Jones

    Shawn has 15 years of technology commercialization experience, advising and supporting clients in technology-based partnerships centered around renewable energy and hazardous waste management. He has managed R&D activities for clients ranging from Fortune 100 companies and universities to private sector clients around the world. Shawn received his BS in Chemical Engineering from Stanford University.


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    David Menard, Partner (Murtha Cullina LLP)
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    Ron Bunovsky, Jr. CPA (Clavette & Company, LLC)

Previous Investors

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    Personal Funds