Europe added 8.8 GW of wind power capacity in the first half of 2026, yet the latest industry outlook still puts the EU on course for roughly 342 GW by 2030, well below the 425 GW benchmark associated with its renewable energy ambitions. Growth is continuing. The harder question is how much of the next wave can be financed, connected and used when the electricity is available. Europe’s wind future will depend increasingly on decisions made beyond the turbine factory.

CATL told investors on October 27 that it still expects small-batch production of all-solid-state batteries in 2027, with large-scale manufacturing around 2030. The reply went out on the Shenzhen Stock Exchange’s investor Q&A platform. Six days earlier QuantumScape said its first commercial-scale cell line would be sized at 100 MWh and start production in 2028. So two of the most watched solid-state programs gave updates in the same week. Neither one brought a date forward.

For a decade sodium-ion was the battery that would matter once lithium got expensive. In 2026 it picked up something it never had before: order books measured in gigawatt-hours. CATL signed a three-year deal in April to supply Beijing HyperStrong, one of the world’s five biggest storage integrators, with 60 GWh of sodium-ion cells. In the US, Peak Energy holds a phased agreement with Jupiter Power for up to 4.75 GWh between 2027 and 2030, and Alsym Energy has a 500 MWh deployment lined up with developer Juniper Energy, mostly in California.

A data centre can secure land, announce a supply agreement and order computing equipment while still lacking the grid connection needed to operate at the intended scale. That gap makes local electricity infrastructure central to the AI power debate. National generation totals matter, but a project needs deliverable power at a particular place, with an acceptable connection date and a workable operating arrangement. The International Energy Agency’s Electricity 2026 report places grid constraints and connection queues among the major issues facing expanding electricity systems.

Donald Trump’s hostility toward wind energy has become too persistent to explain as a disagreement over the price of electricity. He objects to the appearance of turbines, attacks their reliability and subsidies, and has used presidential power to restrict their development. His record supports an explanation that combines a personal property dispute, an energy agenda centered on fossil fuels, and the political usefulness of treating wind as a symbol of everything he dislikes about climate policy.

A 20-foot shipping container is about 2.2 tonnes of steel. A 40-foot one is closer to 3.7. Making that steel the conventional way, from iron ore in a blast furnace, releases roughly two tonnes of CO2 for every tonne produced. So a retired 20-footer holds something like four tonnes of carbon that has already been spent. Give the box a second job and you don’t spend it again. That is the whole pitch for container buildings, and it holds up.

An offshore wind project starts spending money long before its turbines produce electricity. Developers need surveys, engineering, equipment orders, port access and vessels capable of transporting and installing enormous components at sea. Suppliers make commitments of their own, often years ahead of construction. When federal policy leaves the future of a project uncertain, the consequences travel through that entire chain. A delayed permit can unsettle a vessel reservation. A cancelled lease can weaken the case for a port expansion.

For a year the story of US clean energy policy looked like a straight line downhill. Credits cut, grants cancelled, offshore wind ordered to stop. Look closer and the line has kinks in it, and most of them were put there by federal judges. CrossGov.com, a site that covers US government with a federal focus, has just published four posts that trace what’s actually left of federal support for renewables and electric vehicles.

Northvolt raised more than $13 billion on the promise of a European battery industry. It filed for Chapter 11 in November 2024 with $5.8 billion of debt and about $30 million in cash, and went into Swedish bankruptcy in March 2025, the largest in modern Swedish industrial history. Eighteen months on, the pieces have nearly all been sold. On September 25 the last valuable one found a buyer. Refinyx, a Stockholm startup, came out of stealth by buying Northvolt’s recycling technology: a portfolio of 134 patents and the 13,000-square-foot pilot and lab facility in Västerås.

Energy Vault is buying the project portfolio of Goshe Energy Storage, a Boulder, Colorado developer of utility-scale batteries. The deal adds 15 US projects totaling more than 2.3 GW to Asset Vault, the unit through which Energy Vault owns and operates storage instead of just building it for others. No price was disclosed. The shares rose on the news. Most of that 2.3 GW is pipeline, and pipeline is cheap to announce.