Source - EIFS 2026-8 Nätföretags Information till Elanvändare (2026)

Source: Energimarknadsinspektionens föreskrifter och allmänna råd (EIFS 2026:8) om nätföretags information till elanvändare — the binding regulation plus its 112-page impact assessment (konsekvensutredning, dnr 2025-101516). Decided: 2026-05-21. Published (utkom från trycket): 2026-06-08. In force: 1 January 2027. Files: Raw/EIFS-2026-8-om-nätföretags-information-till-elanvändare.pdf, Raw/EIFS-2026-8-extracted.txt, Raw/Konsekvensutredning EIFS 2026_8.pdf, Raw/Konsekvensutredning-EIFS-2026-8-extracted.txt, Raw/Clippings/Nya föreskrifter ska förbättra elnätsföretags information till elanvändare.md. Legal basis: 30 § 2, 31 a §, 33 § Förordning (2022:585) om elnätsverksamhet; implements Directive (EU) 2019/944 as amended by 2024/1711 (Art. 18 EMR).

Ei’s new föreskrift detailing what flexibility-, tariff-, and metering information DSOs must give electricity users. Nominally a consumer-protection rule, it is in substance a regulatory push for consumer-side demand response: it makes information about flexible electricity use, automated steering services, the local flexibility markets a DSO operates, and the meter’s open interface a legal obligation. It is the DSO counterpart to the supplier-side EIFS 2024:2, and the realisation of the “under development” DSO information rules previously flagged on the Ei page.

Summary

The föreskrift (7 chapters, Bilaga 1) requires DSOs to provide, by 1 Jan 2027:

3 kap. — Basic information on the invoice: områdesidentitet/anläggningsidentitet (§1), mätarställning (§2), elleverantör (§3), the name of the customer’s elnätsavtal + any market-facing tariff label (§4); and on website/app, plain-language info on each elnätsavtal and how the elnätsavgift is designed incl. the purpose and design of the effektavgift if one applies and how uttag/inmatning affect cost (§5).

4 kap. — How users can lower their grid cost (the flexibility core), on website/app at minimum (§1):

• flexible electricity use via manual control,
• flexible electricity use via automated control and that market services exist for this,
• savings/energy-efficiency measures,
• how the choice of elnätsavtal affects cost.
• §2 mandatory link to Energimyndigheten’s energiochklimatradgivningen.se; §3 mandatory link (on invoice + web) to Ei’s efterfrågeflexibilitet portal ei.se/kundflex.
• §4 info on the meter’s öppet kundgränssnitt and supported dataprotokoll; on mina sidor whether the interface is active.
• §5 — flexibilitetsmarknad disclosure: if a DSO trades flexibility services on a flexibility market, it must tell affected users (those in the geographic trading area) on mina sidor, name the market, and explain what a local flexibility market is and how to participate.

5 kap. — Meter values & grid cost on mina sidor (moved/extended from 12 kap. 1 § mätföreskrifterna EIFS 2025:1): mätvärden, högsta mätvärden, and — if an effektavgift applies — effektavgiftsgrundande mätvärden, with selectable time-resolution (hour/day/week/month/year), ≥2-year history, kvart data in aktuell tid, clear highlighting of peaks, explanation of how effektavgiftsgrundande values feed the charge, preliminary-value flagging (§§1–5); plus monthly elnätskostnader per component, ≥2 years, incl/excl moms (§6).

6 kap. — Invoice design: each tariff component priced and totalled; short explanation of how the effektavgift is computed; ≤3 time-bands shown on invoice else on mina sidor; ≤5 effektavgiftsgrundande mätvärden shown on invoice else a pointer; weighted-average price shown for dynamic per-kvart/per-hour effekt-/energiavgifter; clear separation of grid vs other services on combined invoices.

7 kap. — Consumer-only: rights summary (§1), ARN as out-of-court dispute body (§2), Konsumenternas energimarknadsbyrå as the single contact point (§3), access to one’s own contract terms on mina sidor (§4). Bilaga 1 gives model text.

Why it was reworked — the EIFS 2022:1 link

The draft assumed the tarifföreskrifterna (EIFS 2022:1) would apply to all DSOs from 1 Jan 2027, mandating a 4-component tariff with a time-differentiated effektavgift. Regeringsbeslut 2026-03-12, KN2026/00582 ordered Ei to repeal EIFS 2022:1 by 30 June 2026 and propose a new effektavgift model by 12 April 2027 (see Swedish DSO Tariff Reform — Three Parallel Tracks (2025–2027)). The föreskrift was therefore reworked after remiss: effektavgift and energiavgift are now defined generically in 2 kap. (about the form of the charge, with no link to the DSO’s costs), the mandatory 4-component split was dropped, and every effektavgift-specific duty was made conditional (“om nätföretaget tillämpar en effektavgift”). Effektavgifter remain permitted, not required.

Effektavgift uptake & backlash (quantified)

The konsekvensutredning supplies the strongest quantitative picture yet of the effektavgift rollout and the consumer reaction that motivates the rule:

• Spring 2025 Ei kartläggning: ~13% of households had received an effektavgift.
• Early 2026: drygt 30 DSOs had introduced some form of effektavgift for customers with säkring up to 25 A (households and small firms).
• Complaints/questions to Ei (Konsumentkontakt): 2024 — 3,024 total, 67% (2,027) about elnät; of elnät-complaints 35% about elnätsavgifter, of those 45% about utformning/effektavgifter. 2025 — 3,053 total, 80% (2,426) about elnät; of elnät-complaints 53% (1,309) about elnätsavgifter, of those 64% (837) about utformning/effektavgifter. The elnät share of complaints jumped 67%→80% in one year, driven by effektavgift confusion.
• Named hard problem: users cannot reconcile the effektavgift (grid) signal with the spotprice (energy) signal — the two are separate and not necessarily aligned (cf. the double-edged price signal).

Kvart metering & dynamic per-quarter grid pricing

The spot market moved from hourly to quarter-hourly (kvart) trading on 30 September 2025, and kvartsmätning was mandated after EIFS 2022:1 was decided. The KU notes DSOs are exploring dynamic per-quarter network pricing — “lägga en prognos för belastningen i elnätet kommande dygn och sätta ett specifikt pris för varje enskild kvart” — combining grid and day-ahead price signals (shown on the invoice as a weighted average, like supplier kvartsprisavtal). This is a concrete pathway toward a DSO-level dynamic tariff.

Öppet kundgränssnitt / dataprotokoll tillsyn

The meter’s öppet kundgränssnitt (HAN-port-type standardised interface for near-real-time mätvärden, required by förordning 1999:716 + mätföreskrifterna EIFS 2025:1) enables third-party realtidsmätare. Spring 2025 Ei did riktad tillsyn on several DSOs and found that missing information about supported dataprotokoll limits user choice and undermines the open-interface requirement. §4 now forces DSOs to publish supported protocols (preserving DSO neutrality — no need to name brands).

Process & cost

• DSO compliance cost estimate: 5–30 kr/customer, average 13 kr/customer (from 2 DSOs). Mostly initial (invoices, web, app, kundportaler); pass-through limited by the förhandsreglerad intäktsram.
• Referensgrupp (3 meetings): Energiföretagen, Lokalkraft, Konsumentverket, Konsumenternas energimarknadsbyrå, Sveriges Allmännytta, Energimyndigheten, Villaägarna, USER (Uppsala), Ellevio, E.ON, Eskilstuna Strängnäs, Göteborg Energi Nät, Kraftringen, Sala-Heby, Sollentuna, Vattenfall Eldistribution, Östra Kinds Elkraft. Publik remiss 18 Nov–7 Dec 2025; Regelrådet approved 13 May 2026.
• Föreskrifterna will be adapted to Elmarknadslagen terminology (prop. 2025/26:240, in force 2027-01-01).
• EU-rätt: after 2019/944 changed “electricity service provider”→“supplier”, Ei reads Annex I/Art. 10 as binding on suppliers only, not DSOs (Ei R2020:02); but Art. 18 lets member states extend the invoice minimums to DSOs if proportionate → Sweden gold-plates the directive for DSOs across nearly every provision here.

Key claims

• EIFS 2026:8 decided 2026-05-21, in force 1 January 2027; DSO counterpart to supplier-side EIFS 2024:2; legal basis Förordning (2022:585) §§ 30/31a/33.
• DSOs must inform users about flexible electricity use (manual + automated) and that market services exist, and link to ei.se/kundflex on invoice + web (4 kap. 1–3 §§) — a regulatory consumer-DR push.
• DSOs trading on a flexibility market must inform affected users in the trading area on mina sidor and explain how to participate (4 kap. 5 §) — but may not name/recommend specific services or providers (neutrality).
• Heavy effektavgift transparency: purpose/design explained; effektavgiftsgrundande mätvärden shown on mina sidor with calculation explanation; weighted-average pricing on invoices.
• öppet kundgränssnitt + supported dataprotokoll must be published (4 kap. 4 §); follows spring-2025 Ei dataprotokoll tillsyn.
• Reworked after the EIFS 2022:1 repeal (Regeringsbeslut KN2026/00582, 2026-03-12): effektavgift/energiavgift defined generically (form, not cost), no mandatory 4-component split.
• New quantified backlash data: ~13% of households with an effektavgift (spring 2025); drygt 30 DSOs (early 2026); effektavgift/utformning = 837 of 2025’s elnät complaints.

Relevance to existing wiki topics