Related by context. Frequent words. (Click for all words.) 63 Roland Hwang 56 Natural Resources Defense 56 Frances Beinecke 53 Shosteck 53 Daniel Sperling 53 NRDC 51 Casesa Shapiro Group 49 Concerned Scientists 49 Energy Efficient Economy 48 Chris Ceraso 48 www.fueleconomy.gov 48 CALSTART 47 David Doniger 47 ACEEE 47 Michelle Krebs 47 Sierra Club 47 Rod Lache 46 Dennis DesRosiers 46 Fuel Efficiency 46 Steven Milloy 46 MASSPIRG 46 Tony Twine 45 Vickie Patton 45 analyst Aaron Bragman 45 Autobytel.com 45 Edmunds.com automotive 45 Tyson Slocum 45 Efraim Levy 45 Matt Nauman 45 Brendan Cummings 44 Electrification Coalition 44 Chris Woodyard 44 George Pipas Ford 44 Jeremy Anwyl chief 44 analyst Peter Nesvold 44 John Wolkonowicz 44 Irv Miller 44 John Casesa 44 Wolkonowicz 44 analyst Scott Sprinzen 43 Joel Makower 43 David Sandalow 43 Nancy Gioia 43 Jim Mateja 43 David Bookbinder 43 Jeremy Anwyl 43 Jack R. Nerad 43 PennEnvironment 43 Judy Dugan 43 George Pipas 43 Maryann Keller 43 Jared Blumenfeld 43 Peter Gleick 43 Himanshu Patel 42 Ethanol Vehicle 42 Jesse Toprak 42 Worldwatch Institute 42 Johan de Nysschen 42 Ellen Hughes Cromwick 42 Andrew Wetzler 42 Frank Maisano 42 Laurie Harbour Felax 42 analyst George Pipas 42 Jay Lyman 42 pickups vans 42 Howard Davidowitz 42 Global Insight 42 Fuel Economy 42 Marty Padgett 42 Natural Gas Vehicles 42 Bruce Nilles 42 Verleger 42 Research Institute EPRI 42 Concerned Scientists UCS 42 George Magliano 42 Casesa 41 Jack Nerad executive 41 Yahoo! Autos 41 propane autogas 41 Stephen Girsky 41 Auto Reliability 41 Electric Reliability Coordinating 41 Pollution Probe 41 Dave McCurdy 41 Art Spinella 41 City CarShare 41 Audra Parker 41 Worldwatch 41 firm Commodity Warrants 41 Sean McAlinden 41 Noah Berger 41 CEO Jeremy Anwyl 41 nonhybrid 41 Sandalow 41 Koji Endo auto 41 Joseph Romm 41 NJPIRG 41 mpg city/# highway 40 AIADA newsletter reported 40 Philip Clapp 40 Natural Gas Vehicle