Since 1 July 2026 every newly commissioned German data centre must run at PUE 1.2 or better and reuse at least 10 percent of its waste heat, rising to 20 percent by 2028. A site with no nearby heat buyer is now hard to permit, whatever the land costs. Here is what changes for operators.
On July 1 2026 Finland moved data centres into the standard electricity-tax band, lifting their power tax from 0.05 to 2.24 cents per kilowatt-hour. Google has already paused a billion-euro build in Kajaani.
On 1 July 2026 Finland raised its data-center electricity tax roughly 44-fold and Germany began mandating waste-heat reuse. Siting is now a policy decision. What operators should model before signing land.
Tesla and NatPower committed to more than 25 GWh of grid battery storage across Italy and the UK on June 23, with an ambition beyond 100 GWh. Why the deal signals firm power is becoming a merchant product for industrial and compute buyers.
On June 18, 2026 FERC ordered all six US grid operators to justify or rewrite the rules for connecting data centers and large loads within 60 days. What it means for anyone planning power-hungry capacity.
On June 30, 2026 PJM stakeholders backed a plan to procure new capacity for data centers and rejected the option to curtail them during shortages. Who pays, and what it signals for anyone connecting big loads.
On 26 June 2026 EU energy ministers agreed the Grids Package position, capping grid permits and setting 1-3 month connection deadlines. What it means for load timing.
Three privately built microreactors reached criticality under the DOE pilot program before July 4, and one powered an Nvidia chip. What the milestone changes for compute buyers, and what it does not yet prove.
A single June heatwave added more than 700 million euro to German and French power bills in one week, with Belgium clearing above 1,000 EUR/MWh. Why weather-driven price shocks now belong on the operator agenda.
Google's electricity use rose 37 percent in one year, its largest jump ever. The part it cannot offset - supply-chain carbon and grid access - is the cost every AI buyer now carries.
Google's 2026 report shows a 37% power surge from AI, and a killed Virginia campus proves the real bottleneck is electricity and consent, not chips.
AI's binding constraint in Europe is no longer chips or models. It is electricity and a grid queue measured in years. What that means for your AI roadmap.
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One considered note on infrastructure, governance, and measurement, most mornings. No theory.