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IEA: time to tap into hydrogen’s potential to play a key role in a clean, secure and affordable energy future

Green Car Congress

In a major new report on hydrogen, the International Energy Agency says that the time is right to tap into hydrogen’s potential to play a key role in a clean, secure and affordable energy future. A wide variety of fuels are able to produce hydrogen, including renewables, nuclear, natural gas, coal and oil. —Dr Birol.

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Tesla Energy takes a stand against coal and gas generators in Australia

Teslarati

Tesla Energy firmly argued against using coal and gas generators to support a proposed low-cost, reliable, secure, and zero-emissions grid in Australia. . First, Tesla is firmly against the idea of extending the life span of existing coal and gas generators. . Two main points were driven in the letter.

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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

Green Car Congress

However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. Their open access paper is published in the journal Energy.

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Study Concludes Peak Coal Will Occur Close to 2011

Green Car Congress

A multi-Hubbert analysis of coal production by Tadeusz Patzek at The University of Texas at Austin and Gregory Croft at the University of California, Berkeley concludes that the global peak of coal production from existing coalfields will occur close to the year 2011. The CO 2 emissions from burning this coal will also decline by 50%.

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CMU study finds that coal retirement is needed for EVs to reduce air pollution

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Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University. UC stands for uncontrolled charging and CC stands for controlled charging.

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Siemens Energy, FFI and GeoPura developing prototype ammonia cracker to produce hydrogen

Green Car Congress

The prototype will use ammonia to deliver 200kg of hydrogen a day—enough to power around 5-10 hydrogen fuel cell-electric buses. Schematic of CSIRO’s metal membrane technology which selectively allows H 2 to pass through, while blocking all other gases such as NH 3 and N 2. million (US$4.24 Source: CSIRO. million (US$1.8-million)

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BNEF: steel industry set to pivot to hydrogen in green push; additional $278B for clean capacity and retrofits

Green Car Congress

Steel is responsible for around 7% of man-made greenhouse gas emissions every year and is one of the world’s most polluting industries. Converting a significant portion of the fleet to hydrogen would require more DRI plants and more electric furnaces. Retrofit or close any remaining coal-fired capacity by 2050.

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