Adam James

Co-Founder of Clean Energy Leadership Institute; Authority on Renewable Energy & Public Policy

Adrian James

Co-Founder at Omada Health

Afra Majid Alowais

Chief Efficienology Officer, SEWA

Aimee Witteman

Deputy Assistant Secretary for Intergovernmental Affairs at U.S. Department of Energy

Alastair Sweeny

Alastair Sweeny is a business historian and futurist based in Ottawa, Canada.

Alex Epstein

Founder, Center for Industrial Progress Author, Fossil Fuels Improve the Planet

Alex Honnold

Professional Rock Climber & Star of the Academy-Award Winning Documentary "Free Solo"

Alex Laskey

Founder and Former President at OPOWER

Ali Al Jassim

CEO, Etihad Energy Services

Ali Hajimiri

Bren Professor of Electrical Engineering & Medical Engineering; Co-Director of the Space-Based Solar Power Project

How Wireless Energy From Space Could Power Everything | Ali Hajimiri | TED

Amar Inamdar

Investor, Advisor, & Clean Energy Advocate; Managing Director of KawiSafi Ventures

Amin Toufani

CEO of T Labs, Creator of Adaptability.org, Chair for Finance & Economics at Singularity University

Amy Francetic

Managing General Partner at Buoyant Ventures

Andrea Di Gregorio

Director, Energy Efficiency and Renewable Energy

Andrew Behar

CEO of As You Sow

Andrew Burr

Policy Advisor, U.S. Department of Energy’s Building Technologies Office

Andrew Gilligan

VP of Development at Sol Systems

Andy Bochman

Climate & Cyber Resilience Strategist; Author of “A Heat Dome Hits Virginia”

Angela Belcher

Materials Scientist, Biological Engineer and Professor at MIT

Angelo Campus

Founder of BoxPower