Producing hydrogen as a clean fuel requires either electricity or fossil fuels. Producing hydrogen ...

During the second quarter of 2026, the largest portfolio sector weightings were Information Technology and Consumer ...

A Swedish device that mimics the human heart to turn ocean swells into electricity has just cleared a hurdle that's kept wave ...

Researchers from The Hong Kong University of Science and Technology (HKUST) have developed a novel chip architecture that enables the miniature ...

A new partnership between Sunrun, Tesla and Renew Home aims to use home batteries and smart thermostats as virtual power ...

Note: “Other fossil” includes generation from oil and petroleum products and manufactured gases and waste. “Other renewables, ...