This spring the official line settled. Compute is infrastructure. TechSverige put it in a title: data centers decide whether Sweden leads in AI. Build the halls, reinforce the grid, sell the cold.
Sweden has cheap clean power and weather that cuts the cooling bill. It is selling both to whoever needs to run large models and calling the sale leadership. Owning the building and owning the firms inside it are different businesses. Sweden picked the first.
Two contracts
In February 2026 Mistral signed with EcoDataCenter for an initial 23 MW at Borlänge, due 2027. First site outside France. €1.2 billion on a Swedish floor. Vera Rubin chips, Swedish electrons, French weights.
In June, Fortum signed 10 MW in SE3 for EcoDataCenter’s hall in Falun. January 2026 to the end of 2030. Physical delivery, balance responsibility, guarantees of origin from plants that already stand on the Dalälven. CoreWeave is the named compute tenant. Ten megawatts against a campus that talks in tens and hundreds.
Those two pieces of paper are the policy. Everything else is commentary. The test is what remains after the tenant leaves.
Value in this industry does not pool in the slab. It pools in the application, then in the weights and the data that make the next model harder to leave. Compute is a capital-heavy commodity. The floor under it sells kilowatt-hours. Sweden owns the floor.
Watch the capital
People like to set Vinnova’s 2025 SEK 290 million digitalisation call next to an OpenAI round. It is one industrial call. The comparison that sits inside the same European instrument is uglier.
31 August 2026: EuroHPC signs LUMI-AI in Kajaani, €387.8 million, Bull, AMD MI430X, about ten times the AI capacity of the machine already there. 21 April: the Swedish factory box in Linköping, €29.76 million. NAISS now brands the programme Sweden AI Factory. The system is still Mimer. Fifty-fifty with Brussels both times. One contract replaces a flagship. The other names a mid-range machine.
The private halls run the same wager without a public clock. Nothing in the public record requires reserved hours for Swedish research, a residual on a model, or space for a product firm on this soil as a condition of the power.
Svenska kraftnät still hands out the scarce thing — the interconnection slot — first come, first served, once the project looks real enough to keep. Maturity screening took air out of the queue. It did not ask what sits on the far side of the meter. Reported applications for large datacenters in SE3 rose from 1,310 MW in 2024 to 6,692 MW in 2025. The live queue moves; several gigawatts remain, mostly where the users are, which is also where the north–south cut binds. Fortum’s 10 MW does not move that cut. A virtual PPA written against wind in another bidding zone does not either. That contract hedges a price and moves a certificate.
July 2023 the state scrapped the cheap electricity tax for computer halls. For years the discount was how you got them here. Then it was a shed like any other shed. You can do that. You cannot also tell the country the sheds are how we lead.
What LUMI is for
Finland is cited as if LUMI were a national model factory. It is a rationed machine in a paper mill in Kajaani. EuroHPC JU owns it. CSC runs it. Eleven countries paid for the half of the clock that is not the Union’s. Sweden is one of them, with Belgium, Czechia, Denmark, Estonia, Iceland, the Netherlands, Norway, Poland and Switzerland.
On the big systems the Union share follows the Union money and stops at half. The club splits the rest by who paid. CSC’s split on LUMI is half EuroHPC, a quarter Finland, a quarter the other ten. Sweden lives in that last quarter. That is not a rule for EcoDataCenter.
Union hours can take months. Unpaid time assumes you can publish. Industry can apply. In the large production calls most of the clock has gone to science, a smaller track to industry, a sliver to public administration. SMEs on the AI Factory industrial track can keep weights and data if they file a report. Up to a fifth of a machine can be sold, no peer review. The Governing Board can jump a strategic job to the front because the ordinary door is slow.
None of that is a frontier lab in Helsinki. It is the right to refuse a job on that silicon. The PPA in Falun is a different legal object. Brussels is not on the thread.
The factory around LUMI is another list: Czechia, Denmark, Estonia, Finland, Norway, Poland. Hubs in Otaniemi and Kumpula. Hours already being handed out on the machine that exists. Sweden is in the eleven. It is not in the six.
Holding a quota is not the same as writing the rules. €387.8 million and €29.76 million. A quota on a machine someone else hosts is a voucher. Hosting the next one and writing the allocation rules is a policy. Sweden has the voucher, a small box in Linköping, and a colocation market that reports to neither.
Tenancy
A model on a Swedish slab is proximity. Weights copy. If a Nordic queue clears a cheaper interconnect, the job moves. You keep the building and the people who know how to keep it cold.
The only test that matters is what you can stop. On LUMI, Sweden can sit on its own share and on Union time it wins. At EcoDataCenter it cannot sit on a workload that can be stood up on the next campus.
Denmark has started saying it in proposed grid law: households and electrification first, large halls last unless someone stamps the load critical. Norway is tightening maturity rules so projects without zoning can lose, or fail to secure, reserved capacity. Sweden cleaned the queue and kept the timestamp. None of those rules ask who owns the weights.
Another gigawatt of rented halls will not grow the things that compound — weights you hold, a loop on data that is not in a common crawl, an invoice that does not leave with the racks. It can crowd them out. Firm power signed to foreign inference is firm power that is not going into mills, electrification, or making Mimer less of a rounding error next to Kajaani.
First principles
Sweden will not outspend OpenAI. It will not beat Mistral on the public web. It can stop treating the things that do not move as an unconditioned input.
Those things are few. Firm low-carbon power, already tight on the wires. The interconnection queue, which is a date. Data that is not scrapable: process traces, registries, health, energy systems, defence-adjacent networks, Swedish and the other official Nordic languages as they are used.
A megawatt of firm interconnection is a ten-year claim. Rent on it locks the worst margin in the stack. A residual on it buys a claim further up.
Firm power comes with something that remains when the tenant leaves. The opening bid can be ugly. The deal that survives a lawyer does not have to be.
The default residual is hours. Named time, handed out the way LUMI hours are handed out, including the right to say no. Research, a national run, SME time. That slice was never the tenant’s. It is also the only residual already written into a European machine Sweden sits on.
Preferential interconnection for firms whose customer is here. Foreign halls can still go up. The invoice the end user pays should not have to leave on the same truck as the GPUs.
Weights are the part that sounds like confiscation if you ask for the whole model. Do not. A frontier weight trained on the public web will not be deposited in a Swedish trust in exchange for 23 MW. Ask for that and the tenant leaves. Ask for nothing and the paper stays blank.
What can be written when the job touches Swedish public data or regulated industrial data is narrower: adapters, evals, a report of the kind the AI Factory industrial track already files. If the training sat on a register that is not allowed to leave the country, a copy of that artefact stays here or goes public. Common Crawl in, common weights out — that job pays in hours, not in parameters.
A Swedish general model trained on the same internet as the American ones will be late and worse. The loop that can actually be held is smaller: a language, a domain, a deployment channel. Energy, mills, life science, the public sector. That is not a national AGI project.
Mimer already looks like the public side of that loop. It is small because the halls were treated as the event. Flip it. Write the public split onto the private interconnection, above a threshold. A fraction of delivered compute, or of firm capacity, reserved to NAISS. Named hours. Work that touches regulated Swedish data and leaves no artefact does not get the discounted firm power. The tenant can go. The reservation stays.
Half of LUMI’s clock was never CSC’s to give away. Twenty-three megawatts in Borlänge were never Sweden’s to allocate. Ten megawatts on the Dalälven were never a strategy. They were a price.
NAISS already allocates. The Access Policy already has a slow door, a faster SME door, and a paid door. Use that menu. Do not import a six-month Extreme Scale wait for work that has to ship.
Halls can still go up. Halls with no residual are the mistake. Power that cannot leave as electrons can still leave inside a job.
After the tenant is gone: what still gets better. If the answer is the building, the country collected rent. If the answer is hours it can still assign, artefacts from jobs that used data that cannot travel, and product firms whose price did not leave with the racks, the immobile cards were spent on the layers that pay.
The two replies that are not stupid
Ireland started as tax. TSMC started as a foundry. Something then pushed capital up. A LUMI membership is a seat in the room. It is not the push. A covenant on new interconnection would be.
The finance ministry’s reply is the serious one: rent is safer than owning weights. Rent is cash on the balance sheet today without asking the state to gamble on the next generation of parameters. That would be true if the choice were between a Swedish GPT and a PPA. It is not. The choice is writing 10 MW and 23 MW blank, or writing them with a residual that outlives the tenant. That is not taking equity in Mistral. It is refusing to hand the only resource the state actually rations to the thinnest layer of the stack with nothing written on the other side of the paper.
The energy ministry’s reply is the other one that deserves an answer. The interconnectors are full. Surplus that cannot leave as electrons can leave as compute. Paying customers exist.
They exist for contracts priced now, on an asset that is getting scarcer, at the thinnest margin, while re-industrialisation and the climate targets want the same megawatts, and while the public machine is an order of magnitude smaller than the one Finland just ordered. That is a way to get paid for a building.
Close
Falun is running. Borlänge pours for 2027. Smedjebacken is a land deal for 2029. The country keeps drafting the landlord’s side of the paper.
What you host is a poor score. What remains after a tenant leaves — and what you can still refuse while the tenant is paying — is the one that counts.
Claim ledger
What is asserted here.
The data-center frame rests on TechSverige's AI leadership report, the EcoDataCenter-Mistral partnership, EcoDataCenter's stated 23 MW initial deployment and Fortum's Falun power agreement.
The public-capacity comparison is grounded in Vinnova's SEK 290 million digitalisation call, EuroHPC's Mimer contract, EuroHPC's LUMI-AI contract, LUMI's resource allocation rules and the LUMI AI Factory consortium list.
"The Landlord Economy", "tenancy" and "residual" are the essay's analytic frame for reading Swedish power, grid access and colocation policy as industrial strategy.
Conditioning firm power, interconnection and discounted capacity on reserved public hours or local artefacts is a policy proposal, not a description of current Swedish law.