Solar generation rose by 636TWh in 2025, marking the largest increase of any power source on record. A record surge in solar generation met 75% of global electricity demand growth in 2025, according to the latest Global Electricity Review 2026 from energy think tank. In 2025, global annual renewable capacity additions increased by 16%, reaching 800 GW despite challenges linked to supply chain strains, grid connection delays, financial pressures and policy shifts. 13, 2025 Scientists have finally unlocked a way to identify the elusive W state of quantum entanglement, solving a decades-old problem and opening paths to quantum teleportation and advanced quantum. It is one of. The US solar industry installed 43. The utility-scale sector shrank nearly 40% quarter-over-quarter in the fourth quarter. Revised tax credit timelines and safe harbor dynamics reduced the imperative to interconnect by.