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Wärtsilä gas engines to burn 100% hydrogen

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The technology group Wärtsilä is developing the combustion process in its gas engines to enable them to burn 100% hydrogen fuel. Wärtsilä has researched hydrogen as a fuel for 20 years, and has tested its engines with blends of up to 60% hydrogen and 40% natural gas. Hydrogen as part of the renewable electricity system of the future.

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IEA: global CO2 emissions rebounded to their highest level in history in 2021; largely driven by China

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Global energy-related carbon dioxide emissions rose by 6% in 2021 to 36.3 The rebound of global CO 2 emissions above pre-pandemic levels has largely been driven by China, where they increased by 750 million tonnes between 2019 and 2021. billion tonnes, accounting for 33% of the global total. billion tonnes. billion tonnes.

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Global Carbon Budget 2022: Global fossil CO2 emissions expected to grow 1.0% in 2022

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The Global Carbon Project (GCP) published its annual analysis of trends in the global carbon cycle in the journal Earth System Science Data , including an updated full-year projection for 2022. Global fossil CO 2 emissions are expected to grow 1.0% (with an uncertainty range of 0.1% The decline in 2020 of -5.2% increase in 2021.

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Australia’s Jemena to supply green hydrogen to Hyundai from 2021; Green Gas project

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Jemena has committed, through a Memorandum of Understanding (MOU) with Hyundai Australia and Coregas, to produce and deliver hydrogen gas to Hyundai’s Macquarie Park headquarters from early 2021. As part of the deal, Coregas will provide the compressor, pipework and connectors for filling and discharging hydrogen. —Frank Tudor.

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EIA projects increases in global energy consumption and emissions through 2050

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In its International Energy Outlook 2021 (IEO2021), EIA projects that strong economic growth, particularly with developing economies in Asia, will drive global increases in energy consumption despite pandemic-related declines and long-term improvements in energy efficiency. —Stephen Nalley.

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Rheinmetall wins new order worth around €300M for exhaust gas recirculation modules

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A well-known automaker has placed an order with Rheinmetall Group subsidiary Pierburg for exhaust gas recirculation (EGR) modules, with a lifetime value of around €300 million. Part of the actuators will be produced at the Pierburg plant in Abadiano, Spain, with the company’s Berlin plant supplying the electric bypass actuators.

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Korea Gas Corporation to invest $4B in hydrogen production and distribution by 2030

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Korea Gas Corp. KOGAS), the state-run natural gas supplier and a major global importer of LNG, plans to spend 4.7 Under the plan, KOGAS will construct 25 hydrogen-producing facilities and pipelines totaling 700 kilometers to transport the gas. trillion won (US$4.01 billion) to build hydrogen-producing facilities by 2030.

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