article thumbnail

Clean Energy signs deals for more than 20M gallons of renewable natural gas in past 45 days

Green Car Congress

announced new and extended contracts for more than 20 million gallons of Redeem renewable natural gas (RNG) to accommodate the continued demand across key business segments for the ultra-low carbon fuel produced from organic waste. The City and County of Sacramento have extended their RNG supply agreement with Clean Energy.

Clean 316
article thumbnail

Clean Energy Fuels delivered 143M gallons of Redeem renewable natural gas in 2019, up 30% year-on-year

Green Car Congress

Redeem was the first commercially available RNG vehicle fuel, derived from capturing biogenic methane that is produced from the decomposition of organic waste from dairies, landfills, and wastewater treatment plants. The company has added three new CNG trucks to its 8-truck fleet, which will fuel at Clean Energy’s station in Commerce, CA.

Clean 284
article thumbnail

Argonne and NGO Energy Vision case studies demonstrate success of renewable natural gas as transport fuel

Green Car Congress

The US Department of Energy’s Argonne National Laboratory and the sustainable energy NGO Energy Vision released two case studies assessing the results of projects that were among the first to produce Renewable Compressed Natural Gas (R-CNG) vehicle fuel by using anaerobic digesters to capture the biogases from decomposing organic waste.

Renewable 170
article thumbnail

Alliance Formed to Commercialize Solar Reforming Technologies to Convert Waste CO2 into Synthetic Fuel

Green Car Congress

An alliance of industry, academic and government organizations has formed to commercialize technologies that will utilize concentrated solar energy to convert waste CO 2 into synthetic fuels. A solar reforming system is currently being demonstrated in Sacramento, Calif., Earlier post.). Earlier post.).

Waste 268
article thumbnail

California ARB awards $7M for ultra-low NOx heavy-duty diesel truck demo project with Achates opposed-piston engines

Green Car Congress

California’s South Coast Air Quality Management District, the San Joaquin Valley Air Pollution Control District and the Sacramento Metropolitan Air Quality Management District also are investing in the project. liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. Earlier post.). Zermeno, R.,

article thumbnail

Calif. Energy Commission approves energy efficiency rules for battery charger systems; automotive chargers exempted

Green Car Congress

The California Energy Commission approved a first-in-the-nation energy efficiency standard that will reduce wasted energy by battery chargers commonly used to power cell phones, laptop computers, power tools, and other devices. —Energy Commission Chair Dr. Robert Weisenmiller.

Golf Cart 252
article thumbnail

CARB approves ICT regulation; 100% zero-emission bus fleets by 2040; ZEB tech symposium in Feb 2019

Green Car Congress

Their buses drive in stop-and-go traffic where conventional internal combustion engines waste fuel while idling. Transit agencies are particularly well suited for introducing these technologies. They operate largely in urban centers, where pollution and noise are of greater concern.

Fleet 353