NABCEP Board of Directors
Executive Officers
Don Warfield (Chair)
Ameresco Solar
Jane Weissman (Vice Chair)
Executive Director
Interstate Renewable Energy Council
Les Nelson (Treasurer)
Director of Solar Heating & Cooling Programs
International Association of Plumbing and Mechanical Officials (IAPMO)
Jeff Spies (Secretary)
President
SolarSpies
Certified Photovoltaic Installers
Geoff Greenfield
Owner
Third Sun Solar
Christopher LaForge
Great Northern Solar
Dan Lichtman
President
Absolutely Energized Solar, Inc.
Bob-O Schultze
Electron Connection
Andrew Truitt
Principal
Truitt Renewable Energy Consulting
Certified PV Installer and PV Technical Sales Professional
Jeff Irish
President
Hudson Valley Clean Energy, Inc. and Adirondack Solar
Certified Solar Heating Installer
Dell Jones
Vice President, Renewable Project Development
Regenesis Power, LLC
Ed Murray
President and CEO
Aztec Solar, Inc and Elm Distribution
Certified Small Wind Installer
Roy Butler
Four Winds Renewable Energy
Public Member
Johnnye Lewis, Ph. D., DABT
Director, Community Environmental Health Program
College of Pharmacy, Health Sciences Center
University of New Mexico
Members at Large
Ward Bower
Sandia Labs (Retired)
Roger Ebbage
Director of Energy Programs
Northwest Energy Education Institute
Lane Community College
Christopher LaForge
Great Northern Solar
Joseph Sarubbi
Project Manager, IREC
National Administrator
Solar Instructor Training Network
Carl Siegrist
Carl Siegrist Consulting