# Google–Fortum Loviisa Nuclear PPA: AI Firm Power by Life Extension, Not a New Reactor Yet — source note

Date checked: 2026-09-12 PDT  
Article slug: `google-fortum-loviisa-nuclear-ppa-ai-data-centers-source-card`  
Evidence label: official company releases plus nuclear/data-center trade reporting. This is a signed power-purchase/life-extension agreement for an existing plant, not a new reactor build, not an operating SMR, and not investment advice.

## Bottom line
Google and Fortum announced a 22-year nuclear power purchase agreement tied to Finland's Loviisa nuclear power plant. The source-backed facts support a major AI/data-center firm-power signal and a life-extension revenue model for existing nuclear capacity. They do not support saying Google has built a new reactor, that a new Loviisa reactor is approved, or that SMR economics are proven.

## Facts safely used
- Fortum's September 9, 2026 release says the PPA provides economic certainty for life extension and power upgrades through 2050 by contracting for up to 50% of Loviisa's nuclear capacity.
- Fortum says the PPA starts in 2028 at smaller capacity and reaches 50% of Loviisa capacity in 2030-2049.
- Fortum says Loviisa employs approximately 580 people and provides about 10% of Finland's electricity.
- Fortum says it has an approximately EUR 1 billion Loviisa investment programme, with approximately 80% of projects and EUR 700 million of capital expenditure still pending investment decisions as of the release.
- Fortum says the agreement is expected to enable a new 10 MW power increase in addition to a planned 38 MW uprate expected in 2028.
- Google says it plans EUR 13 billion in Finland digital infrastructure, clean-energy projects and partnerships over the next two years, including Hamina, Kajaani, Muhos and Vaala.
- Google says the Finland package includes a 22-year agreement supporting the Loviisa life extension, 629 MW of contracted new-to-grid onshore wind in Finland, and a 94 MW battery system near Kajaani expected in late 2027.
- World Nuclear News and Data Center Dynamics corroborate the core PPA structure and frame the item as nuclear/data-center firm-power infrastructure, not an SMR deployment.

## Evidence labels and cautions
- Official / company-controlled: Fortum and Google releases are strong for what the parties announced and what each says about its own investments, targets and rationale.
- Trade corroboration: World Nuclear News and Data Center Dynamics provide useful sector framing and reactor/data-center context.
- Context only: IEA Finland energy-system language supports why nuclear/renewables matter in Finland's grid; it does not validate project economics.
- Do not overclaim: This is not a new reactor approval, not an SMR construction start, not proof that new nuclear at Loviisa will proceed, and not proof that all AI load can or should be served by nuclear.
- Fairness: The public-interest question is whether hyperscaler PPAs can preserve firm low-carbon capacity without shifting grid, permitting, cost or reliability risks onto households and other users.

Not investment advice: references to Google, Fortum, uranium, nuclear suppliers, data-center power demand, PPAs and advanced nuclear are infrastructure evidence research only, not a recommendation to buy, sell or hold any security or commodity exposure.

## Source files saved
- `source_official_fortum_release.md` — https://www.fortum.com/media/2026/09/inside-information-fortum-and-google-partner-drive-sustainable-growth-finland-sign-nuclear-power-purchase-agreement
- `source_official_google_clean_energy.md` — https://blog.google/innovation-and-ai/infrastructure-and-cloud/global-network/clean-energy-finland/
- `source_official_google_finland_investment.md` — https://blog.google/innovation-and-ai/infrastructure-and-cloud/global-network/google-ai-commitment-to-finland/
- `source_trade_world_nuclear_news.md` — https://world-nuclear-news.org/articles/google-signs-up-for-electricity-from-finnish-nuclear-power-plant
- `source_trade_datacenterdynamics.md` — https://www.datacenterdynamics.com/en/news/google-signs-nuclear-ppa-with-fortum-in-loviisa-finland/
- `source_context_iea_finland_review.md` — https://www.iea.org/news/finlands-nuclear-and-renewable-power-strengths-provide-a-solid-foundation-for-reaching-its-ambitious-climate-targets-iea-review-says
- `source_urls.txt`, `google-news-rss-leads.txt`, `fetch_log.json`