article thumbnail

Chevrolet and GMC expand alternative fuel fleet offerings; expanded CNG/LPG lineup

Green Car Congress

PSI is one of North America’s largest and most experienced providers of integrated turn-key, alternative-fuel powertrain solutions. V-8 engine with hardened valves and valve seats to PSI, which in turn will install the fuel system and other hardware and ship directly to Chevrolet and GMC dealers in all 50 states.

article thumbnail

Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

The 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro showed-up in my driveway and the neighbors took notice. Power and Torque and Fuel Sipping. recently drove the 2021 GMC Sierra 1500 4WD Crew Cab AT4, powered by a 3.0-liter Fuel economy for the 3.0-liter Smooth, Powerful Diesel Performance. Brains and brawn.

Sierra 97
article thumbnail

DOE proposes revising procedures for calculating petroleum-equivalent fuel economy of EVs for use in CAFE calculations

Green Car Congress

The US Department of Energy (DOE) is proposing a significant revision in its procedures for calculating a value for the petroleum-equivalent fuel economy of EVs for use in the Corporate Average Fuel Economy (CAFE) program administered by the Department of Transportation (DOT). Background. Ford F-150 Lightning 237.1

article thumbnail

13 environmental groups urge USPS to select plug-ins for next-generation delivery vehicles

Green Car Congress

Thirteen environmental groups working on clean transportation solutions sent a letter to the United States Postal Service (USPS) urging it to select plug-in electric vehicles (EVs) for the next generation of delivery vehicles (NGDV). billion miles every year and uses more than 180 million gasoline gallon equivalents (GGE) of fuel.

Plug-in 210
article thumbnail

What Are Zero Emission Day and National Drive Electric Week?

Blink Charging

It’s also the kickoff to National Drive Electric Week which runs from September 22 – October 1, 2023. Let’s look at these two annual events and what they mean for current and future electric vehicle (EV) drivers. Minimize your use of electricity generated by fossil fuels as much as possible.

Emissions 123
article thumbnail

Sierra Club California Weighs in for Electric Cars at CARB

Plugs and Cars

The California Air Resources Board's (CARB) monthly meeting today included the adoption of the State Alternative Fuel Plan. The analysis by the California Energy Commission (CEC) and CARB of the smorgasbord of non-petroleum alternatives was mandated by AB 1007. And quite a buffet it is. A crack indeed. I couldn't agree more.

Sierra 100
article thumbnail

Traveling Through Time, Exploring the String Theory and Hugging the Giant Sequoias

Creative Greenius

There was a nice selection of books, especially guides to the flora and fauna of the High Sierras. I pulled an old issue of Sierra (the magazine of the Sierra Club) from July/August 1997. We also found magazines ( Utne Reader anyone?) CDs and Blueray DVD movies and documentaries.

Al Gore 277