David Hafemeister

Gadgil, Ashok J. "Safe and Affordable Drinking Water for Developing Countries." Physics of Sustainable Energy: Using Energy Efficiently and Producing It Renewably. Ed. David Hafemeister, Barbara G Levi, Mark D Levine, and Peter Schwartz. AIP Conference Proceedings 1044. Melville, NY: American Institute of Physics, 2008. 176–191.

Koomey, Jonathan G, Hashem Akbari, Carl Blumstein, Marilyn A Brown, Richard E Brown, Chris Calwell, Sheryl Carter, Ralph Cavanagh, Audrey Chang, David Claridge, Paul P Craig, Richard C Diamond, Joseph H Eto, William Fulkerson, Ashok J Gadgil, Howard S Geller, José Goldemberg, Charles A Goldman, David B Goldstein, Steve E Greenberg, David Hafemeister, Jeffrey P Harris, Hal Harvey, Eric Heitz, Eric Hirst, Holmes Hummel, Daniel M Kammen, Henry Kelly, John A Laitner, Mark D Levine, Amory Lovins, Gil Masters, James E McMahon, Alan K Meier, Michael Messenger, John Millhone, Evan Mills, Steven M Nadel, Bruce Nordman, Lynn K Price, Joseph J Romm, Marc Ross, Michael Rufo, Jayant A Sathaye, Leon J Schipper, Stephen H Schneider, James L Sweeney, Malcolm Verdict, Diana Vorsatz, Devra Wang, Carl Weinberg, Richard Wilk, John Wilson, and Ernst Worrell. "Defining a standard metric for electricity savings." Environmental Research Letters 5.1 (2010).