Designed by Ruictec in China, the TD04 is a LoRa-based low-power tracker that also features BLE and dual-band GNSS. It ...

Renewable energy is energy that comes from sources that are readily replenishable on short-timescales. Examples of these are solar radiation, wind, and biomass. Water electrolysis powered by renewable ...

A drone view of solar panels angled towards the sun at the Copper Mountain Solar 2 facility in Boulder City, Nevada, U.S., November 23, 2025. REUTERS/Daniel Cole For supporters of the energy ...

Renewable energy use in the U.S. has doubled in the past decade, with state-level contributions varying. Some states produce over half their electricity from renewables, targeting 100% clean energy ...

U.S. crude oil inventories rose by 400,000 in the week ended Dec. 19. Analysts had predicted stockpiles would fall by 2.6 million barrels. The reboot of a reactor on the Sea of Japan coast will mark a ...

Both green industrial policy (‘carrots’) and carbon pricing (‘sticks’) are seen as important instruments for decarbonization, but the sequencing strategy matters. Researchers now demonstrate that ...