Source - Svk Analys av Elområden 2026
Svenska kraftnät’s public assignment page describing the scope and methodology of the government-ordered analysis of Sweden’s bidding zone configuration. Not a results document — a mandate and status page published November 2025. The actual analysis report is due 29 May 2026.
Bibliographic details
- Title: Analys av elområden (web page)
- Publisher: Svenska kraftnät
- Published: 2025-11-05
- URL: svk.se/utveckling-av-kraftsystemet/systemansvar—elmarknad/analysavelomraden/
- Raw file:
raw/Clippings/Analys av elområden.md
Background
In May 2025, the Swedish government tasked Svk with analyzing the conditions for changing Sweden’s bidding zone division. This followed the April 2025 EU-wide Bidding Zone Review (ENTSO-E/TSOs), which recommended maintaining Sweden’s current SE1–SE4 structure but which Svk publicly assessed as missing “regional prerequisites” — prompting the government to commission a Swedish-specific analysis.
The assignment scope is explicitly analytical, not prescriptive: it produces a decision basis (underlag) for the government, not a proposal for a new configuration. A formal zone reconfiguration would require more extensive follow-on analyses not in scope here.
Three alternatives under analysis
Svk is analyzing the conditions for three specific configurations:
| Alternative | Description |
|---|---|
| 1 — Single national zone | One common bidding zone for the whole country; eliminates all internal price differences |
| 2 — Two zones at Snitt 2 | SE1+SE2 merged into one northern zone; SE3+SE4 merged into one southern zone; border at the current SE2–SE3 boundary |
| 3 — ACER alternative(s) | One or more of the multi-zone configurations proposed by ACER/ENTSO-E during the April 2025 EU-wide review |
Additionally, Svk is analyzing the possibility of special bidding zones for export (särskilda elområden för export) — a novel concept not present in current Swedish market design. This could allow export-designated production to operate under different zone conditions than domestic supply, potentially affecting how congestion revenues are calculated and allocated.
Analysis criteria
The analysis evaluates alternatives against five criteria:
- Driftsäkerhet — operational security; each configuration’s effect on grid stability, N-1 compliance, and TSO system operation
- Försörjningstrygghet — security of supply; adequacy under each configuration
- Kapacitetsberäkning — cross-zone capacity calculation; how flow-based methods interact with reduced zone count
- Marknadseffektivitet — market efficiency; price discovery, liquidity, arbitrage
- Stabilitet och tillförlitlighet — zone stability and reliability; whether configurations produce predictable, durable price zones
Price and financial market analysis
A separate assessment addresses how each configuration affects:
- Swedish and North European electricity prices
- Flaskhalsinkomster (congestion revenues) — politically sensitive given the ongoing nätpaketet dispute; reducing zone count reduces internal congestion revenues
- The financial electricity market function — hedging instruments, forward capacity products, and their reliability for industrial offtakers
Analytical baseline
The analysis uses Svk’s long-term scenarios (LMA scenarios, Source - Svk LMA2024 Långsiktig Marknadsanalys) for Sweden and Northern Europe, covering 2030, 2035, and 2040 — with particular focus on 2035. Using 2035 as the central year reflects that this is the first major milestone where large-scale industrial electrification (green steel, hydrogen) and significant new generation capacity (nuclear or wind expansion depending on scenario) would be in place, making it more representative than 2030 of the long-run bidding zone configuration question.
Deadline
29 May 2026 — Svk delivers the analysis to Regeringskansliet (Klimat- och näringslivsdepartementet). This is a hard government deadline.
As of the clipping’s publication date (November 2025), Svk held a webinar on analysis status (5 November 2025) with Q&A. The PPT is available on the webinar page but was not included in this clipping.
Relevance to wiki
- Bidding Areas — fills the open data gap on Svk’s specific analysis scope; three alternatives detailed; deadline confirmed
- Svenska kraftnät — government assignment context; export zone concept
- Source - Svk LMA2024 Långsiktig Marknadsanalys — LMA2024 scenarios are the analytical baseline; 2035 focus year aligns with LMA2024’s most analyzed horizon
- Congestion Management — congestion revenue implications of fewer zones; nätpaketet linkage
Data gaps
- Content of the November 2025 webinar PPT — detailed explanation of alternatives and methodology
- The actual analysis report (due 29 May 2026) — results, recommended configurations, price impact quantification
- Whether “export zone” concept has EU legal basis (CACM Regulation) or requires new regulation