EnergySage Editorial Team
We are clean energy experts, technical writers and journalists dedicated to helping you explore clean energy solutions with deeply-researched, accurate, and unbiased content.
We make the complex approachable. We make the often-opaque clean energy industry transparent. We help you feel confident making the best choices for you.
Our experts
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Charlie Hadlow
President & COO
Charlie is the President and COO at EnergySage. He leads the company's consumer-focused vision and accelerates growth into new verticals and go-to-market strategies. He holds a BA in Public Policy from Duke University and an MBA from Georgetown.
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Spencer Fields
Director of Insights
Spencer is the Director of Insights at EnergySage where he leads market and consumer intel and research. A 10-year industry veteran (and a solar owner himself!), Spencer spent five years at Synapse Energy Economics before joining EnergySage, providing environmental, economic, and policy analysis for public interest groups. Spencer has degrees in Environmental Studies and Hispanic Studies from Brown University.
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Alix Langone
Senior Research Analyst
Alix is passionate about making clean energy affordable for everyone and her goal is to help consumers feel confident about making smart money moves in the renewable energy space. Prior to joining EnergySage, Alix was a staff writer at CNET, Money, and Time magazine, and her writing has appeared in various outlets like Fortune and Insider. She also worked in digital production at NBC Nightly News with Lester Holt, and holds an MA from the Craig Newmark Graduate School of Journalism at CUNY and a BA from Villanova University.
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Liam McCabe
Senior Research Analyst
Liam covers heat pumps and home electrification for EnergySage. He was previously a senior writer at Consumer Reports and The New York Times’ Wirecutter, where he published comprehensive guides to heating and cooling systems, large appliances, and other major household purchases. He’s most of the way through electrifying his 100-year-old house in the Boston suburbs – and even bought his solar panels through the EnergySage Marketplace before he came to work here.
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Emily Walker
Senior Writer
With over five years of experience in environmental science and clean energy, Emily is an expert in solar, battery, and energy management technology and policy. She holds a Master of Science in Environmental Science and Policy from Johns Hopkins University and a Bachelor’s Degree in Environmental Science and Biology from Colby College. Emily is always looking for ways to live her life more sustainably and is currently in the process of electrifying her home.
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Casey McDevitt
Contributing Writer
Casey is an EnergySage writer covering solar, community solar, and sustainability. She is passionate about making clean energy more accessible to everyone and has worked in clean energy communications since graduating from the University of New Hampshire with a Bachelor’s in Business Administration.
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Annalee Kerrigan
Senior Lifecycle Marketing Specialist
Annalee is the senior lifecycle marketing specialist and staff writer focused on sustainability, covering new and efficient technology. She holds a Bachelor's in Business Administration from Northeastern University and is passionate about promoting renewable energy – especially in urban environments.
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Keith Morency
Product Manager
As a product manager at EnergySage, Keith is focused on helping more people access the benefits of community solar by developing the best possible marketplace experience. Before joining EnergySage in 2019, Keith worked in both the rooftop solar and community solar industries.
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Grant Morris
Digital Marketing & SEO Analyst
Grant is a digital marketer and writer at EnergySage, where he helps ensure everyone can access the best, most up-to-date information on how to use renewable energy (while saving money!). Grant previously worked in the energy industry before joining EnergySage and graduated from the University of Texas at Austin with a degree in Public Relations.
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Bobby Mackenzie
Energy Advisor
Bobby is an Energy Advisor at EnergySage who strives to help everyone make informed clean energy decisions that are good for their wallets and the planet. With a Bachelor's Degree from St. Lawrence University in Government and History, Bobby brings an analytical, fact-based perspective to EnergySage.
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Caleb Pulliam
Energy Advisor
Caleb is an Energy Advisor at EnergySage, guiding people across the country on home electrification and energy efficiency through heat pumps, residential solar, and community solar. His background in sustainability and sociology motivates him to empower people to make smarter energy decisions for the planet and their wallets.
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Luke Richardson
Staff Product Manager, Growth
Luke is a longtime veteran of EnergySage. He initially started his career with the company as a web analyst and was key in driving their initial search engine optimization (SEO) and content expansion between 2013 and 2018. More recently, Luke has pivoted into the world of Product and today leads the Growth team which focuses in experimentation and revenue operations. Luke's expertise is in SEO and conversion rate optimization (CRO) and is passionate about data and economics.
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Vikram Aggarwal
Founding CEO, Board Member, Climate Tech Speaker
As the founder of EnergySage, Vikram is an authority on all things renewable and solar. His thought leadership on renewable energy is published with Bloomberg, Consumer Reports, The Energy Gang, Forbes, Kiplinger, The New York Times, and more. He also regularly appears on podcasts such as NPR’s Here and Now and speaks at major industry conferences such as RE+ to share clean energy data and insights on policy, incentives, and savings. Vikram has an MBA from Northeastern University and is a CFA charterholder.