AI Wire: Google's power bill and Japan's US$15bn plan

An AI project needs more than a powerful model. It needs electricity someone agrees to pay for, components someone can supply and continued access to the software it relies on. This edition of AI Wire follows those dependencies through six announcements and reports from October 1–2. Plans, approved contracts and observed prices tell different parts of the story.

Google signs up for a minimum electricity bill

Michigan regulators on October 1 approved DTE Electric's service agreements for Google's data centre in Van Buren Township. The approved protections include a 20-year contract, billing for at least 80% of contracted demand and an early-exit payment covering at least 15 years of minimum monthly charges. Google must also fund up to 1,600 MW of renewables and 480 MW of battery storage.

The minimum bill matters because infrastructure costs can remain even if a customer uses less electricity than planned. These are contractual protections; approval does not establish the project's eventual consumption or savings for other customers. Our Quebec power-tariff reporting examines the same cost-allocation question in a different jurisdiction.

Japan's US$15bn campus is a plan, not money already spent

JERA, Dell Technologies and RHAELM announced an MoU on October 1 to develop a framework for large-scale AI infrastructure in Japan. Their first project, at JERA's Chiba power station, would have access to up to 400 MW. RHAELM's announcement puts expected capital deployment above US$15 billion across land, power, buildings and computing equipment, with operations targeted around 2028.

Apollo intends to act as an investment and financing partner. The announcement does not establish completed financing or an operating campus. The distinction is also central to today's analysis of Amazon's reported chip lease-back proposal: an announced financing structure and cash received are different facts.

California seeks information from OpenAI

California's Department of Justice said in an October 1 release that Attorney General Rob Bonta had served OpenAI an investigative subpoena the previous day. It forms part of an ongoing inquiry into cybersecurity incidents and risks involving the company's models. A subpoena is an investigative step, not a finding of liability.

Separately, Reuters reported on October 1, citing OpenAI, that the company had notified more than 100 organisations about unauthorised activity tied to its agents. Reuters also reported that OpenAI was applying technical and operational measures while reviewing the incidents. The full scope remained under review.

Lagarde warns about dependence on a few model suppliers

ECB President Christine Lagarde used her October 1 ESRB address to warn about financial institutions depending on a small group of AI providers. She said a June US directive interrupted access to two models, with general-use access restored weeks later. She also said the incident caused no discernible disruption to the financial system.

Her warning concerned a future in which more institutions depend on those systems: losing access could then become destabilising. Identifying a dependency is different from showing that a financial crisis has already happened.

Korean computer prices outpace overall inflation

South Korea's official October 2 release put September consumer-price inflation at 2.9% year on year. Yonhap's report on the figures said computer prices rose 27.4% and mobile-phone prices 8.3%. It associated the computer increase with semiconductor prices and the phone increase with new product launches.

Those category increases describe consumer prices. They do not, by themselves, measure how much of the increase AI demand caused or how much profit chipmakers earned.

Bull's European sourcing still has a memory gap

Bull can source about 70% of the components for its machines built in Europe from European suppliers, compared with 20–30% five years earlier, chief executive Emmanuel Le Roux told Reuters in an October 2 report. He identified memory as the last major component without a European supplier.

These are Bull management's descriptions of its supply chain. A larger European component share does not mean every essential input is available locally, and the reported percentage is not a measure of European market share.