Eric Juma ’12 on Energy, Ethics, and Carrying Forward a Legacy of Sustainability
Eric is the director of technology at HEET, a nonprofit innovation hub working to help utilities transition to renewable, networked geothermal heating and cooling. His work focuses on research, open-source modeling tools, and data systems designed to understand how geothermal networks behave underground. He supports the groundbreaking Framingham geothermal network, the first utility-owned system in the country.
Read the complete article about how Belmont Day prepared him to dream about what a better world could look like in the 2025-26 school magazine.





