energy-technology4.205 min read
"Revolutionizing the Power Grid: Strategies for Doubling Capacity and Enhancing Reliability"
1 year ago•Source: Energy.gov
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3.635 min•1 year ago
"AI Boom and Clean Tech Strain US Power Grid Amid Record Energy Demand"
The surge in artificial intelligence (AI) development, clean technology manufacturing, and cryptocurrency mining is straining the U.S. energy supply, leading to increased demand for energy generation. The retirement of fossil fuel and nuclear power plants, coupled with the growing use of electric vehicles, is placing significant strain on the nation's energy infrastructure. The North American Electric Reliability Corporation (NERC) has identified potential capacity shortfalls in various regions, with the proliferation of emerging technologies like AI and cryptocurrency mining contributing to the strain. Efforts to address the energy demand include investments in nuclear fusion and data collection from crypto miners to better understand their power consumption.
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"EU Approves Billions in State Aid for Major Hydrogen Projects"
GlobeNewswire•1 year ago
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"Breakthrough Cold-Resistant Heat Pumps Unveiled by Top Manufacturers"
The U.S. Department of Energy (DOE) has announced that four additional heat pump manufacturers have successfully developed prototypes as part of the Residential Cold Climate Heat Pump (CCHP) Technology Challenge, aiming to accelerate the deployment of heat pump technologies by supporting innovation and manufacturing. These prototypes are designed to deliver 100% heating capacity without auxiliary heat and higher efficiencies at 5 degrees Fahrenheit. The initiative aims to provide clean heating and cooling for American families, reduce carbon emissions, and support President Biden's clean energy goals. The next phase of the Challenge will involve the installation and monitoring of more than 23 prototypes in various cold-climate locations throughout the U.S. and Canada, with the goal of encouraging the adoption of efficient cold-climate electric heat pumps.
Revolutionary Dual-Use Rechargeable Battery Unveiled by Scientists
Scientists from Tsinghua University have developed a hybrid battery that not only stores and supplies electricity but also produces valuable chemicals like furfuryl alcohol and furoic acid. The dual-use system combines features of rechargeable and redox flow batteries, using specialized catalysts to transform biomass-derived furfural into useful chemicals while the battery charges or discharges. This breakthrough could improve the sustainability and cost-effectiveness of rechargeable batteries by simultaneously providing power and value-added chemicals.