Email: htoulmin@competitive-energy.com
Henry Toulmin joined Competitive Energy Services as a Data Analyst in 2021 and was promoted to Senior Data Analyst III in 2025. Henry’s primary responsibilities at CES include Variance Tracker and net metering product development, internal database development and maintenance, net metering reporting and auditing in Massachusetts and Rhode Island, and GHG emissions tracking. He holds strong interest in technology, sustainability, energy efficiency, and the renewable energy transition. Prior to CES, he was a Policy Intern with the Tri-State Transportation Campaign in New York, where he worked to improve the safety, accessibility, and sustainability of the transportation sector of New York, New Jersey, and Connecticut. Henry graduated from Colby College in 2021 with a Bachelor of Arts in Environmental Science, concentrating in energy and climate. Currently based out of Brooklyn, NY, his interests outside of work include outdoor recreation, sports, music, film, and craft beer.
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