article thumbnail

PNNL team develops new low-cost method to convert captured CO2 to methane

Green Car Congress

Researchers at the Department of Energy’s Pacific Northwest National Laboratory have developed a new method to convert captured CO 2 into methane, the primary component of natural gas. However, most processes rely on high temperatures and are often too expensive for widespread commercial use. Heldebrant, D., Kothandaraman, J.,

Low Cost 315
article thumbnail

Diesel Technology Forum: 57% of all commercial diesel trucks on the roads in US are near-zero emissions models

Green Car Congress

According to DTF’s analysis of S&P Global Mobility TIPNet Vehicles in Operation Data as of December 2022: Diesel dominates the trucking sector: For the largest commercial trucks (Class 8) in operation that are 2010 or later model years, 95.4% For the entire (Class 3-8) commercial truck population of more than 15 million vehicles, 75.6%

Diesel 284
article thumbnail

JERA and IHI to demo ammonia co-firing at a large-scale commercial coal-fired power plant

Green Car Congress

This will be the world’s first demonstration project in which a large amount of ammonia will be co-fired in a large-scale commercial coal-fired power plant. Ammonia enables efficient, low-cost transport and storage of hydrogen. The project will run for approximately 4 years from June 2021 to March 2025.

Coal 348
article thumbnail

C-Zero raises $11.5M Series A to produce clean hydrogen from natural gas via methane pyrolysis

Green Car Congress

a pioneer in natural gas decarbonization, recently raised $11.5 When renewable natural gas is used as the feedstock, C-Zero’s technology can even be carbon negative, effectively extracting carbon dioxide from the atmosphere and permanently storing it in the form of high-density solid carbon. C-Zero Inc.,

Hydrogen 305
article thumbnail

Nacero selects Topsoe’s TIGAS technology for gas-to-gasoline unit; reducing lifecycle carbon footprint up to 50%

Green Car Congress

Nacero has licensed Topsoe TIGAS (Topsoe Improved Gasoline Synthesis) technology for its multi-billion USD natural-gas-to-gasoline facility in Penwell, Texas to produce 100,000 barrels per day of gasoline component ready for blending into US commercial grades.

Gasoline 221
article thumbnail

ARPA-E awarding $33M to 10 projects for natural gas pipeline retrofitting: REPAIR

Green Car Congress

REPAIR teams will develop natural gas transmission pipeline retrofitting technology to rehabilitate existing cast iron and bare steel pipes by creating new, robust pipes inside of old ones. Natural gas is a crucial energy source for 75 million American households and businesses. —ARPA-E Director Lane Genatowski.

Gas 297
article thumbnail

DGIST, PNNL team develops efficient, low-cost anode material for water electrolysis

Green Car Congress

A commercial Pt/C cathode-assisted, core–shell Co@NC–anode water electrolyzer delivers 10 mA cm ?2 In electrocatalytic water splitting, oxygen gas generates in the anode due to the oxygen evolution reaction (OER). 2 and has a durability of more than 400 h. 2 at a cell voltage of 1.59

Low Cost 150