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Explore English articles about Energy.
WVU's A34 facility achieved over 95% purity rare earth oxides from acid mine drainage. While the process was demonstrated on real wastewater, the 4-ton annual figure represents capacity, not verified output, leaving recovery rates and profitability still unconfirmed.
A look at Meteoric's plan to use drones to thin clouds above solar farms. The touted 30% output boost is a model estimate, not a field result—real-world tests and clearance for high-altitude, multi-drone flights remain the key hurdles before commercialization.
A report that a small UK power generation facility was offline for four days is examined against what the government has confirmed and the unverified attack attribution, highlighting questions about Great Britain's 2GW regulatory threshold and protections for smaller generators.
During peak summer, when annual sunlight is at its strongest, solar panel efficiency can actually decline. This article explains the physical property known as the "temperature coefficient," which causes output to drop by 0.4–0.5% for every degree above the 25°C baseline, the specific voltage-drop mechanism behind it, and why manufacturers' 25°C standard differs from real-world operating conditions.
A research team at TU Graz has succeeded in deliberately extracting oxygen atoms from the crystal lattice of lithium titanate, activating lithium-ion diffusion pathways even in the uncharged state. By controlling ion conduction purely through lattice "defects" without altering the chemical composition, this approach challenges long-held assumptions in battery material design.
Three South Korean state-run power generators are moving to secure development rights for six floating solar projects totaling 1,324MW. As individual projects scale up to as much as 500MW, success will hinge on solving mooring systems, environmental assessments, and grid connections all at once.
In water-based zinc-ion batteries, protons have long been excluded as the 'cause of performance degradation.' Now, by having amine groups on a 2D MOF electrode accept protons in a voltage-dependent manner, researchers achieved both a capacity of 368.7 mAh/g and 16-fold faster charge/discharge. KAIST has demonstrated a new strategy that controls the 'sequence' of ion storage through molecular design.
Fire safety for battery storage systems—now deployed at 108 GW annually worldwide—has reached a turning point in design philosophy. UL 9540A's sixth edition introduces full-scale burn testing and pass/fail criteria, while research on mechanical-signal-based early detection of thermal runaway has improved warning lead time by 69.6%. Lessons from the Moss Landing fire are reshaping both standards and technology.
Apollo Atomics has raised $31 million to build a 1MWe demonstration facility and run long-duration reliability tests. The company's targets of a 40x smaller footprint and 24-month deployment remain goals, not verified results, and NRC review is still in pre-application discussions ahead of any construction permit request.
While grid interconnection queues for AI data centers now stretch up to eight years, Amazon and Meta are securing generation capacity outright through nuclear PPAs and self-funded gas turbine investments, bypassing the wait entirely. That cost is increasingly being passed on to household electricity bills through PJM's capacity auctions and Japan's transmission tariffs.
