About us

Basis Climate is building the comprehensive managed marketplace for clean energy tax credits. By establishing a streamlined diligence and appraisal platform, Basis allows both buyers and sellers to transact with confidence.

Basis is rapidly growing its inventory of clean energy tax credits, providing corporations a unique opportunity to reduce their bottom line and support clean energy projects. We are hiring and growing our team.

This isn't our first rodeo. Our team has more than 30 years of experience in clean energy.


projects our team has worked on


in clean energy


in tax equity
Erik Underwood
Co-Founder & CEO
Fmr. Head of Corporate Finance at Aela Energía, Marathon Capital, Mainstream Renewable Power
Derek Silverman
Co-Founder & Chief Product Officer
Fmr. Head of Product at Rewiring America, Product Manager at Meta and CrowdTangle (acquired by Meta)
Dean Granoff
Head of Business Development
Former Head of Strategic Partnerships at SINAI, Mercatus
Sam Egendorf
Head of Capital Markets at EDP Distributed Generation
Ilmi Granoff
Senior Fellow at the Sabin Center for Climate Change Law and Research Scholar at Columbia Law School
David Riker
Senior growth-oriented leader with 25 years experience leading high performing teams and companies
Sam Walker
Range Renewable Advisors, Former VP of Finance at New Columbia Solar
Stay in the loop with our newsletter featuring pricing updates and latest industry news
Thank you!
Oops! Something went wrong while submitting the form.