Cheap Coal Gas Low Cost 
Green Car Congress
AUGUST 5, 2022
Using an inexpensive polymer called melamine, researchers from UC Berkeley, Texas A&M and Stanford have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks. DETA, a chemical bound inside the porous melamine, grabs CO 2 and removes it from the gas, with nitrogen vented to the atmosphere.
Green Car Congress
SEPTEMBER 13, 2021
Researchers at The Ohio State University have used a chemical looping process to produce hydrogen from hydrogen sulfide gas—commonly called “sewer gas”. Hydrogen sulfide is emitted from manure piles and sewer pipes and is a key byproduct of industrial activities including refining oil and gas, producing paper and mining.
Baua Electric
FEBRUARY 29, 2024
Photo: China News Service Renewable energy costs in Asia last year were 13% cheaper than coal and are expected to be 32% cheaper by 2030, according to a new study. This is significant because it marks a shift toward making renewables increasingly competitive with coal, a mainstay in APAC’s energy mix.
Green Car Congress
MARCH 31, 2020
Hydrogen Economy Outlook , a new and independent global study from research firm BloombergNEF (BNEF), finds that clean hydrogen could be deployed in the decades to come to cut up to 34% of global greenhouse gas emissions from fossil fuels and industry at a manageable cost. Abatement cost with hydrogen at $1/kg (7.4/MMBtu).
Green Car Congress
DECEMBER 1, 2021
Steel is responsible for around 7% of man-made greenhouse gas emissions every year and is one of the world’s most polluting industries. Commissioning natural gas-fired plants could set producers up to have some of the lowest-cost capacity by retrofitting them to burn hydrogen in the 2030s and 2040s.
Green Car Congress
DECEMBER 9, 2009
Australia-based underground coal gasification (UCG) company Linc Energy ( earlier post ) has signed an exclusive agreement with the UK-based alkaline fuel cell technology company AFC Energy Plc and its related company, B9 Coal ( earlier post ). A downside of AFCs has been CO 2 contamination of the electrolyte, reducing efficiency.
Green Car Congress
DECEMBER 7, 2009
In this topic, ARPA-E seeks to develop a new generation of ultra-high energy density, low-cost battery technologies for long electric range plug-in hybrid electric vehicles and electric vehicles (EVs). Coal-fired power plants currently generate approximately 50% of the electricity in the United States.
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