[Caterpillar provides engines that can use 100% hydrogen] Caterpillar announced on September 2 that it will begin to provide Cat® engine blocks that can run on 100% hydrogen at the end of 2021, including the use of fully renewable green hydrogen through customization. Editor/Bao Hongying

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• 2026.07.08 10:13
• [Huadian Vietnam's 200000 kW wind power has been put into operation]
• On July 6, 2026, China Huadian Corporation's 200000 kilowatt wind power project in Dele Province, Vietnam was fully operational, with a total of 73 wind turbines installed. The project generated 612 million kilowatt hours of electricity annually, reduced carbon dioxide emissions by 500000 tons, and supplied power to 240000 households in the area, making it Huadian Corporation's largest overseas wind power project.Editor/Gao Xue

• 2026.07.08 10:09
• [The photovoltaic system of Xi'an East Station will be put into operation]
• The 7.25-megawatt rooftop photovoltaic power generation system of Xi'an East Station is about to be put into operation, with an average annual power generation of 7.61 million kWh, achieving on-site consumption of green electricity. The project overcomes the technical difficulties of irregular hyperbolic surfaces and provides a replicable model for near zero carbon operation of large transportation hubs.Editor/Gao Xue