article thumbnail

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

Green Car Congress

Clean Energy Fuels Corp. 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. million gallons.

Clean 316
article thumbnail

OSU team develops process to clean coal mine drainage and extract rare earth elements

Green Car Congress

Researchers at The Ohio State University have developed a novel process to clean coal mine drainage and extract rare-earth elements from it. The TEP process uses the alkalinity and filtering capacity of stabilized flue gas desulfurization (sFGD) material or water treatment plant (WTP) sludge to remediate CMD waters and extract REEs.

Coal 283
article thumbnail

Clean Energy to provide LNG to Hawaii Gas; additional agreements in trucking, transit and refuse markets

Green Car Congress

Clean Energy Fuels Corp. has secured a contract to provide liquefied natural gas (LNG) to Hawaii Gas, the State of Hawaii’s only franchised gas utility. Clean Energy has also signed additional agreements throughout the United States representing their growing portfolio of natural gas fueling.

Hawaii 150
article thumbnail

Pennsylvania DEP awards nearly $517,000 in clean diesel grants

Green Car Congress

The Pennsylvania Department of Environmental Protection (PA DEP) awarded $516,637 in clean diesel grants to four organizations. The clean diesel program’s goal is to improve air quality by decreasing emissions from diesel-powered transit bus and school bus fleets. Jennings Transportation Corp.:

article thumbnail

Energy researchers: clean US hydrogen economy is within reach, but needs a game plan

Green Car Congress

Addressing climate change requires not only a clean electrical grid, but also a clean fuel to reduce emissions from industrial heat, long-haul heavy transportation, and long-duration energy storage. However, they note, a clean US hydrogen economy will require a comprehensive strategy and a 10-year plan. —Arun Majumdar.

Hydrogen 199
article thumbnail

What the Sale of Narragansett Electric Means for RI's Clean Energy Future

Green Energy Consumers

One of the biggest questions in Rhode Island’s clean energy future is on the verge of conclusion: will Pennsylvania-based utility PPL succeed in buying National Grid’s Rhode Island electric and gas utilities? If the sale goes through, PPL will become the new utility company for almost all Rhode Islanders.

article thumbnail

Pennsylvania DEP awards more than $4.4M in alternative fuels grants to 12 projects; bulk for natural gas

Green Car Congress

The Pennsylvania Department of Environmental Protection (DEP) will award more than $4.4 The bulk of the funding is flowing to natural gas projects, with additional funding for electric vehicle infrastructure and a biodiesel project. The projects are: Natural Gas. Talon Logistics Inc. liter 400 HP engine.