threshold above which Finnish data centers must utilize waste heat unless technical/economic infeasibility is demonstrated (Energy Efficiency Act 1382/2025, in force 2026; first notification deadline end-2027) — Norway enacted a comparable utilization duty in June 2026 (not yet commenced; >2 MW cost-benefit analysis already required), Denmark requires cost-benefit analysis >1 MW
>1 MWobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| Scope | Sweden has no enacted general heat-reuse mandate as of Jul 2026 — the broader requirement remained a legislative proposal. |
| As of | 2026-01 |
| Source | Finlex; Lovdata; Danish Energy Agency |
| Review | checking…review by 2026-10-22 · standard cadence |
| Recorded changes | none recorded |
| Claim id | nordic-waste-heat-mandates-tightening |
Where the guide uses it
Not quoted in a chapter yet; it is kept in the curated register.
← Full numbers register — every date-stamped figure in the guide, with revision history.