Bitcoin mining converts excess, stranded energy into portable economic value, reframing miners as energy buyers rather than ...

Space-based solar power advances with microwave and laser transmission, orbital assembly, and cost reductions, aiming for ...

Dried leaves convert small temperature differences into electricity through ion movement, offering a natural, biodegradable platform for efficient thermal energy harvesting that rivals engineered ...

Chinese researchers have built a solar redox flow battery (SRFB) that can harvest sunlight and store energy at the same time, while reaching a solar-to-electricity conversion efficiency of 4.2 percent ...

A Honokaa power plant that provides about a third of the electrical power for the island is planning an upgrade. “Biodiesel is locally available today in modest quantities,” Scott Valentino, Pacific ...

Potential benefits of tidal energy as a renewable-energy source. What is a tidal barrage power system? U.K. efforts to implement tidal power. A major source of tidal energy comes from the natural rise ...

A Hawaii-based company has claimed an energy harvesting breakthrough with a device which it says can convert radio frequency (RF) signals into electricity. Infrgy says its prototype device is able to ...

Forward-looking: One of the primary drawbacks of renewable energy is that some of its primary sources aren't consistently available. Researchers recently proposed a proof-of-concept to partially ...

An assessment ranks the feasibility of converting 245 operational coal power plants in the U.S. into advanced nuclear reactors, providing valuable insights for policymakers and utilities to meet ...

A company is proposing a project in Plainfield to address Connecticut’s growing trash problem. Developed by SMART Technology Systems, LLC, the SMART Technology Solution uses sorting as well as waste ...

Capstone Green Energy Holdings, Inc. (the "Company" or "Capstone") (OTCQX: CGEH), together with its subsidiaries, a leading provider of clean technology solutions using ultra-low emission microturbine ...

A worker checks one of the two turbines at the Hamakua Energy power plant, where an upgrade is in the works to burn 100% renewable fuels. “The advantage of naphtha is that it’s cheaper than either ...