Energy & Climate American battery startups are finding an unexpected financial anchor in defense-related funding, with roughly $500 million in Department of Energy grants helping the sector stay afloat after federal electric vehicle incentives were significantly reduced, threatening the industry's earlier growth momentum.
Source: TechCrunch 8/22/2026
Energy & Climate Tesla has quietly shelved its solar roof tile product after years of sluggish adoption and production struggles. The ambitious concept — replacing traditional roofing with electricity-generating tiles — never achieved meaningful scale. The question now is whether building-integrated photovoltaics as a broader industry concept can survive Tesla's exit.
Source: TechCrunch 8/21/2026
Energy & Climate Tesla has quietly pulled the plug on its Solar Roof product — decorative rooftop tiles with integrated solar cells — directing customers and installers toward its conventional flat solar panels instead. The move ends a product Elon Musk first unveiled nearly a decade ago, which struggled with high costs and installation complexity.
Source: The Verge 8/21/2026
Energy & Climate Former NFL star Jason Kelce made a tongue-in-cheek suggestion that urine could replace clean drinking water for cooling data centers — and surprisingly, engineers and scientists say the idea isn't entirely without merit. As AI infrastructure strains freshwater supplies globally, unconventional cooling solutions are gaining serious attention.
Source: TechCrunch 8/20/2026
Energy & Climate Y Combinator-backed Apollo Atomics is working to dramatically cut nuclear energy costs by redesigning and miniaturizing a critical but often overlooked reactor component. The startup claims its approach could make nuclear-generated electricity cheaper than natural gas, potentially reshaping the economics of clean energy.
Source: TechCrunch 8/20/2026
Energy & Climate Bill Gates-backed TerraPower is positioning its next-generation nuclear reactor technology as a uniquely compelling power source for AI data centers, leveraging a design advantage that sets it apart from rival clean energy providers competing for the same high-demand contracts.
Source: TechCrunch 8/19/2026
Energy & Climate Home battery storage has become dramatically more affordable and widely available, with major players like Tesla alongside newer entrants such as Base Power competing for market share. A single underlying technology shift is being credited with driving this surge in accessibility and competition across the residential energy storage sector.
Source: TechCrunch 8/19/2026
Energy & Climate Anthro Energy has broken ground on a new manufacturing facility in Louisville, Kentucky, focused on producing battery electrolytes, including materials suited for next-generation solid-state battery technology. The move signals growing industrial momentum behind solid-state batteries, which promise safer and more energy-dense alternatives to conventional lithium-ion cells.
Source: TechCrunch 8/18/2026
Energy & Climate Wildfire smoke has overtaken industrial and vehicle emissions as the leading source of harmful prenatal air pollution exposure. Decades of environmental regulations successfully cut human-caused pollution, but escalating wildfire activity is now undoing those hard-won public health improvements for pregnant women and developing fetuses.
Source: Ars Technica 8/16/2026
Energy & Climate An analysis of every utility-scale power plant that came online in the United States this year reveals solar energy dominating new capacity additions by a wide margin, with battery storage coming in second place. Conventional fossil fuel generation, meanwhile, barely registered among new installations.
Source: Ars Technica 8/15/2026