Regulatory Calendar

Forward-looking calendar of EU and Swedish regulatory decisions, publications, and milestones affecting flexibility markets. Each entry names what is due, when, and what it determines — the strategic question that the milestone resolves.

How to read this

Entries are organized by time bucket. Each entry has the format:

[Date] — what’s due — what it determines / why it matters — [[source or page link]]

Where the precise date is unknown, the milestone is in Watch list — open dates at the bottom. Past milestones within the last ~6 months are kept under Recently passed as context.

For ingest workflow guidance on keeping this page current, see CLAUDE.md.

Recently passed (context anchor)

2026-06-08 — EIFS 2026:8 published (decided 2026-05-21) — Ei föreskrifter on DSO information to electricity users; in force 1 Jan 2027; mandates consumer info on flexible (manual + automated) electricity use, ei.se/kundflex links, LFM-participation disclosure, öppet kundgränssnitt/dataprotokoll, and effektavgift transparency — Source - EIFS 2026-8 Nätföretags Information till Elanvändare (2026)

2026-06-01 — Ellevio drops effektavgift for ≤63A customers — reverts to fast + rörlig energiavgift; revenue-neutral conversion; first of two DSOs to retreat from effektavgift following changed regulatory context after EIFS 2022:1 repeal announcement — Source - Ei PM2026-07 Effektavgift Supervision

2026-05-28 — Svk bidding zone assignment amended (Regeringsbeslut KN2026/01206) — deadline extended to 29 January 2027; scope expanded to include Art. 14.7 structural congestion report, 5–10 year holistic recommendation, and action plan toward 2 areas; Tidöavtalet single-price-area goal formally embedded in the assignment — Source - Ändring Uppdraget Svk Elområdesindelning (2026), Bidding Areas

2026-05-12 — Three TOTEX RP5 design decisions confirmed — no general efficiency requirement; Q3 full-cost-coverage threshold; 8-year realiseringstid — Source - Ei Effektiviseringsincitament Webb (2026-05-12)

2026-05 — FCR platform migrated to Fifty Nordic MMS — FCR capacity markets now on same platform as mFRR and aFRR; mandatory static/dynamic FCR bid distinction; dispatch system enforces minimum dynamic FCR share — Source - Elmarknadsrådet Meeting 2 May 2026, Balancing Markets

2026-05 — Kapacitetsåtgärd pilot (Västra Götaland) concluded — pre-study identified 9 suppliers and 286+ MW feasible energy storage by 2030; pilot ended because the triggering connection need no longer exists; financing model for future pilots unresolved — Source - Elmarknadsrådet Meeting 2 May 2026

2026-04-29 — Svk anvisningssystem report (Dnr 2025/5008) — kapacitetszoner, intressentpooler, no auctions, mandatory tripartite dialogue, matchning — Source - Svk Anslutningsprocessen Rapport (2026)

2026-04-09 — Ei opened effektavgifter tillsyn at five named DSOs (Ellevio, Göteborg Energi Nät, Bergs Tingslags, Södra Hallands, Tekniska verken Linköping) — Source - Ei Tillsyn Elnätsavgifter (2026)

2026-04-07 — DSO FNA data delivery deadline — DSOs submitted flexibility needs to Svk via regionnät; aggregation underway — Flexibility Need Assessment

2026-03-13 — Effektavgift government assignment announced — Ei tasked to repeal EIFS 2022:1 by June 2026 and propose new model by April 2027 — Source - Ei Effektavgifter Uppdrag (2026)

2026-02-25 — Förhandsprövning hemställan submitted to government — Ei R2026:04 proposing amendments to ellagen 4 kap. 46–47 §§ and Förordning § 36a — Source - Ei R2026-04 Förhandsprövning Avgifter (2026)

2026-01-08 — Strategisk reserv 350 MW contracted — second procurement succeeded after model redesign (LOLE-based willingness-to-pay); 330 MW Sydkraft Thermal Power (Karlshamnsverket, SE4) + 20 MW Mälarenergi (Aros G4, Västerås, SE3); LOLE improves from 1.6h → 1.2h; BRPs in SE3/SE4 pay strategic reserve levy (Lag 2025:50, Förordning 2025:835); Ei reviewing CONE/VoLL (result autumn 2026) — Source - Elmarknadsrådet Meeting 1 February 2026, Strategisk Reserv

2026-01-01 — Mottagningsplikt generalized; mikroproduktion concept removed — Elmarknadshandbok rule change: the obligation to receive production now applies to all installations without a separate micro-production category; producers ≤43.5 kW treated under general production rules — Source - Svensk Elmarknadshandbok 26A (2026)

2025-12 — Ei approved LFM-h/p/e standardized products — first §10 Förordning exercise; case 2025-102414; seven nätföretag — Source - Ei Godkänner Marknadsprodukter Flexibilitetstjänster (2026)

2025-12 — Enstegsmetoden confirmed for TOTEX RP5 — single-step method as the chosen approach — Source - Ei Inriktning intäktsramar 2028-2031 (2025)

2025 (published Jan 2026) — Svk Verksamhetsplan 2026–2028 submitted to government — 56,800 MSEK 3-year investment plan; Hansa PowerBridge formally excluded from investment program; no new borrowing until 2030; transmission tariff trajectory decided — Source - Svk Verksamhetsplan 2026-2028

2025-11-25 — Tripartite FNA agreement signed (Svk + DSOs + Ei) — fixed FNA 2026 scope as minimum requirements; deferred four elements to FNA 2028 — Source - FNA Överenskommelse Svenskt genomförande 2026 (2025)

2025-11-17 — MARI Q1 2027 timeline announced — Nordic TSOs jointly announced the connection date for the European mFRR EAM platform; to be confirmed at subsequent milestones — Source - Elmarknadsrådet Meetings 3 and 4 2025 (Sep-Nov), Balancing Markets

2025-10-24 — Ei rejects Svk’s dispens for abonnemangsavgift — Svk had sought to add a fifth component (subscription fee) to transmission tariff; Ei declined; Svk proceeded with 4-component model (subscription elements absorbed into fast avgift) — Source - Elmarknadsrådet Meetings 3 and 4 2025 (Sep-Nov)

2025-10-01 — Förordning 2025:835 (strategisk reserv) in force — new regulation enabling Svk to procure one-year and multi-year strategic reserve contracts; EU Commission state aid approval secured summer 2025 — Source - Elmarknadsrådet Meetings 3 and 4 2025 (Sep-Nov)

2025-10 — Strategisk reserv first procurement failed — 713 MW bids received (target 800 MW); none accepted as cost-effective under Svk’s CONE interpretation (CONE reference = household demand response; production-side bids all higher); second procurement launched immediately after; Sweden entered winter 2025/2026 without contracted reserve capacity — Source - Elmarknadsrådet Meetings 3 and 4 2025 (Sep-Nov), Source - Svk Kraftbalansen Höst 2025

2025-09-30 — 15-minute DA (day-ahead market) launched across Europe — Sweden reached ~80% 15-MTU trades from day 1; marked end of the 60-minute DA era; “duck curve” visible in price profile — Source - Elmarknadsrådet Meetings 3 and 4 2025 (Sep-Nov), Balancing Markets

2025-09 — Government decision on centralt datahanteringsverktyg (Regeringsbeslut KN2025/01781) — assigned to Ei + Svk jointly; cancelled the 2015 Svk elmarknadshubb mandate — Source - Uppdrag Centralt Datahanteringsverktyg (2025)

2025-07-25 — ACER Decision 05-2025 (FNAM) in force — secondary EU legislation directly applicable; methodology for Flexibility Needs Assessment; first instrument of the NC DR framework operative — Source - ACER Decision 05-2025 FNAM Annex I (2025)

2025-07 — EU state aid approval for strategisk reserv — Commission approved Sweden’s new strategic reserve mechanism; cleared the way for first procurement — Source - Svk Kraftbalansen Höst 2025

2025-05 — Bidding zone review — Svk recommends maintaining SE1-SE4 — result of the ENTSO-E BZRR Nordic 2025 methodology; methodology limitations acknowledged; government then issued a separate analysis mandate (May 15, 2025) — Source - ENTSO-E BZRR Nordic 2025, Bidding Areas

2025-04 — ENTSO-E BZRR Nordic 2025 published — formal proposal to maintain SE1–SE4 status quo; all four Sweden-only configurations (Configs 8/9/10/11) rejected on negative economic efficiency; 28-month study; directly triggered the Swedish government assignment to Svk — Source - ENTSO-E BZRR Nordic 2025, Bidding Areas

2025-03-04 — Nordic mFRR Energy Activation Market (mFRR EAM) launched — automated Nordic mFRR energy activation; simultaneously shifted settlement to 15-minute ISP; immediately reduced cross-border netting capacity for balancing; mFRR-spot spread increased ~4×; manual price corrections needed throughout 2025; algorithmic improvements rolled in through year-end — Source - Elmarknadsrådet Meetings 1 and 2 2025 (Feb-May), Balancing Markets

2025-03 — Effektreserv terminated — Sweden’s old capacity mechanism (standby fossil units) ended after ~20 years; replaced by strategisk reserv framework under Lag 2025:50 — Source - Svk Kraftbalansen Höst 2025

2024-11-19 — Trilateral mFRR Capacity Market launched (SE+FI+DK) — common mFRR capacity market between Svk, Fingrid, Energinet; enables southern Sweden to source mFRR from Finland and Denmark; Statnett to join after 15-min MTU — Source - Elmarknadsrådet Meetings 3 and 4 2024 (Sep-Nov), Balancing Markets

2024-11 — Överbelastningsreserv procured — open procurement replacing störningsreserv; production + consumption + systemdriftskompensation; contracts effective January 2025; bridge instrument until market and network development reduces need — Source - Elmarknadsrådet Meetings 3 and 4 2024 (Sep-Nov), Strategisk Reserv

2024-10-29 — Flowbased capacity calculation go-live (Nordic) — replaced NTC in day-ahead market; rollback period ended November 20; snitt 2 and snitt 4 flows ~30% higher; EPAD premiums increased; HVDC pole reversal mitigation measures active — Source - Elmarknadsrådet Meetings 3 and 4 2024 (Sep-Nov), Flow-Based Capacity Calculation

2024-09-02 — Kompensationsmodell report submitted to Government — Svk’s two-model proposal (Flera leveranspunkter + Korrigerad faktura); FSP role proposed; spot price as compensation; 4–6 year central information system; government expected to remiss proposal — Source - Elmarknadsrådet Meetings 3 and 4 2024 (Sep-Nov), Aggregation

2024-06-13 — Intraday auctions (IDA) go-live — 60-min MTU; initial liquidity low due to limited capacity allocation; flowbased later enables more capacity release — Source - Elmarknadsrådet Meetings 1 and 2 2024 (Feb-May), Balancing Markets

2024-05-01 — BSP/BRP contract split (structure only) — new BRP and BSP agreements effective; cross-BRP aggregation not yet operationally enabled; Ei methodological approval received; independent BSP role deferred — Source - Elmarknadsrådet Meetings 1 and 2 2024 (Feb-May), BSP and BRP Roles

2024-02-01 — FCR marginal pricing introduced — all FCR products (FCR-N, FCR-D up/down) switched from pay-as-bid to pay-at-margin; increases Svk procurement cost but removes strategic underbidding incentive; pre-2024 FCR price data not directly comparable — Source - Elmarknadsrådet Meetings 1 and 2 2024 (Feb-May), Balancing Markets

Next 6 months (2026-05 to 2026-12)

2026 summer — Svk submits revised BSP/BRP conditions to Ei — conditions needed for MARI connection (Q1 2027); covers imbalance pricing, bidding rules, balancing energy prices; consultation closed spring 2026; Ei adjudicates before MARI go-live — Source - Svk BSP BRP Villkor Status (2026), Balancing Markets

2026 autumn — Svk PICASSO imbalance pricing consultation — separate consultation on imbalance pricing changes required for PICASSO connection; balanskraftspris will incorporate aFRR energy activations after PICASSO; consultation planned ahead of Q4 2027 PICASSO go-live — Source - Svk BSP BRP Villkor Status (2026), Balancing Markets

2026 autumn — Ei reliability norm review report due — Ei mandated to assess whether Sweden’s 1h LOLE reliability norm remains appropriate given changed market conditions; if relaxed to ~3h, required strategic reserve volume drops from 750–1,100 MW to ~350 MW and the adequacy gap becomes manageable; critical gating decision for strategisk reserv sizing — Source - Svk Uppdrag 3.1 Leveranssäkert Elsystem (2026), Capacity Adequacy and Flexibility as the Missing Reserve

2026-06-29 — Svk submits FNA draft to Ei for approval — preliminary national flexibility needs picture before formal ACER/Commission submission — Flexibility Need Assessment

2026-06-30 — Commission EMD Reform review report due — Art. 69 Regulation (EU) 2024/1747 review of wholesale market functioning; first post-reform assessment — Electricity Market Design Reform 2024

2026-06-30 — EIFS 2022:1 repeal deadline — mandatory effektavgift requirement removed before its January 2027 deadline; ~20 DSOs had already implemented household effektavgifter (diverse designs); several paused/reversed plans on announcement; repeal removes obligation, not permission; ongoing Ei tillsyn at 5 DSOs under general ellagen/Art. 18 EMR standard — Source - Ei Effektavgifter webb (2026), Source - Ei Konsekvensutredning EIFS 2022-1 Upphävande (2026)

2026-07-17 — Art. 6a flexible connection framework deadline (Ei) — Ei must publish framework for effektregleringssystem certification and FCA methodology; transposition deadline from Directive 2024/1711 — Source - Prop. 2025-26-16 Forbattrad utformning av EUs elmarknad (2025)

2026-07-25/28 — Sweden’s first FNA report submitted to ACER + Commission + government — first official national flexibility needs picture; market barriers data (Bilaga V) — Flexibility Need Assessment

2026-08-17 — Energiföretagen webinar 8 — public presentation of FNA 2026 results and improvement plan for FNA 2028 — Source - Flexibilitetsbehov FNA Energiföretagen Sverige (web, 2026)

2026-09-30 — DHV proposal due from Ei + Svk — joint architecture proposal for centralt datahanteringsverktyg + FIS; load-bearing constraint for ~everything downstream; highest-information event for whether aggregation compensation settles domestically (korrigerad faktura) or via eSett‘s Nordic VoAA/IC — Source - Ei Förslag Centralt Datahanteringsverktyg (2026), eSett’s Swedish Role Through NC DR Implementation

2026-09 — Static FCR-D upward limit introduced — 50% of FCR-D up requirement becomes a fixed component (replacing the fully dynamic allocation); remaining 50% stays dynamic based on rotational energy share; limits BESS dominance by reserving capacity for inertia-providing units; affects prequalification strategy for FCR-D up providers — Source - Svk Balancing Market Outlook 2030 Data Update (2026), Balancing Markets

2026-10-01 — SHK (Södra Hallands Kraft) drops effektavgift for ≤63A customers — replaces current model with one without an effektkomponent; revenue-neutral; second DSO to retreat from effektavgift following changed regulatory context; decided during Ei PM2026:07 tillsyn period — Source - Ei PM2026-07 Effektavgift Supervision

~2026-11 — Nordic CCM Third Amendment NRA review deadline — Ei and the Nordic NRAs (DK, FI, NO) must jointly decide within 6 months whether to approve the Third Amendment to the Nordic Capacity Calculation Methodology submitted 19 May 2026; NRAs may request changes before approving; if they cannot agree, the case goes to ACER; Ei ärendenummer 2026-103735 — Source - Nordic CCM Third Amendment Package (2026), Flow-Based Capacity Calculation

2026-12-31 — DNDP 2026 submission deadline — second cycle (2027–2036 period); first cycle to anticipate NC DR Arts. 43–44 local services content; FNAM Tabell 15 alignment expected — Distribution Network Development Plan

2026 end — Sweden’s first NRAA (National Resource Adequacy Assessment) due — national assessment under Art. 19e–19f EMD Reform framework; baseline from ERAA 2025 (LOLE 6.5–10.3 h/year far above 1 h/year norm); demand flexibility explicitly named as mitigation measure — Source - Svk Kraftbalansen Vår 2026, Flexibility Need Assessment

2026 (general) — NC DR Commission adoption — entry into force expected in 2026; starts 12-month clock on national T&C development; Commission text not yet published as of May 2026 — Network Code on Demand Response

2026-07-01 — Svk connection principles updated — “Principer och vägledning för anslutning till Stamnätet” updated with connection review results: tripartite dialogue, kapacitetszoner concept, effektkrav clarification — Source - Elmarknadsrådet Meeting 2 May 2026

2026-09-01 — BSP/BRP avtal version 3 effective — strategic reserve cost levy for SE3/SE4 BRPs; faster balance object registration (3 days instead of 14); static FCR-D limit based on forecast rotational energy; REMIT data obligations; handelsinformation migrates to SDS — Source - Elmarknadsrådet Meeting 2 May 2026, Balancing Markets

2026-09 — Art. 182 BSP agreement to remiss — TSO-DSO agreement draft already ready; BSP-avtal developed for consultation September 2026; entry into force March 2027; covers ≥0.5 MW prequalified entities — Source - Elmarknadsrådet Meeting 2 May 2026, TSO-DSO Coordination — The Central Design Problem

2026-Q3 — Ei MARI föreläggande enforcement deadline — Ei issued formal enforcement order demanding Svk connect to MARI by Q3 2026; Svk’s position: technically impossible before Nordic algorithm changes; active regulatory dispute (separate from the penalty model appeal) — Source - Elmarknadsrådet Meeting 2 May 2026, Balancing Markets

2026 autumn — First kapacitetzon targeted — Svk’s anvisningssystem introduces geographic capacity zones for connection queue management; first zone autumn 2026; intressentpool opens 2027; requires legislation — Source - Elmarknadsrådet Meeting 2 May 2026

2026-09-15 — Ei proposes national non-fossil flexibility target — Art. 19f Regulation (EU) 2024/1747; Ei submits proposal to Klimat- och näringslivsdepartementet specifying Sweden’s non-fossil flexibility target with disaggregated contributions from demand response, energy storage, and electricity production; preparatory work runs before the formal 12-month FNA clock; formal targets due 6 months after first FNA (July 2026 FNA → Jan 2027) — Source - Ei Regleringsbrev 2026, Electricity Market Design Reform 2024

2026-10-30 — Ei bottleneck revenues (flaskhalsinkomster) analysis due — Ei delivers report to government analysing how revenues from cross-border congestion may be used under Regulation (EU) 2019/943 Art. 19, and whether more economically efficient alternatives to current use exist — Source - Ei Regleringsbrev 2026

2026-12-15 — Ei annual grid expansion reporting framework — Ei establishes regulatory authority to compile annual grid expansion data and a map service; first annual compilation due; data supports DSO transparency and investment monitoring — Source - Ei Regleringsbrev 2026

2027

2027-Q1 — Nordic TSOs connect to MARI (European mFRR energy activation market) — at connection, spot-price floor on up-bids and ceiling on down-bids are removed; European bids compete directly in Nordic mFRR EAM; as of April 2026, 13 countries connected — Source - Svk Balancing Market Outlook 2030 Data Update (2026), Nordic Balancing Model, Balancing Markets

2027 mid — Kraftsystemhubben closing — Svk real-time system data exchange program concludes after completing its mandate; funded 11 mnkr from flaskhalsinkomster 2027; functions transition to other Svk data programs — Source - Ei Beslut Flaskhalsinkomster 2027 (2026), Svenska kraftnät

2027 — FFR D-1 IT platform operational — new IT infrastructure for day-ahead procurement of Fast Frequency Response; prerequisite for the FFR D-1 market; current FFR procurement is weekly or contract-based — Source - Svk Balancing Market Outlook 2030 Data Update (2026), Balancing Markets

2027-Q4 — Svk connects to PICASSO (aFRR energy activation market) — shifts aFRR from pro-rata to merit-order activation; ACE per bidding zone becomes the aFRR trigger (replacing frequency quality); aFRR demand steps up to 120–350 MW (from 97/124 MW today); imbalance price incorporates aFRR energy activations; new BSPs can enter the aFRR market — Source - Svk Balancing Market Outlook 2030 Data Update (2026), Balancing Markets, Nordic Balancing Model

2027-01-29 — Svk bidding zone analysis due to government — delivers: three zone configurations (single / two zones at Snitt 2 / ACER alternative) + export zone concept; Art. 14.7 structural congestion report (formal EU process trigger); holistic 5–10 year recommendation; action plan toward 2 areas if more than 2 proposed; original 29 May 2026 deadline extended (Regeringsbeslut KN2026/01206, 2026-05-28); if Art. 14.7 report approved by Ei, starts a binding 12-month clock on zone change — Source - Svk Analys av Elområden 2026, Source - Ändring Uppdraget Svk Elområdesindelning (2026), Bidding Areas

2027-01-01 — Prop. 2025/26:240 elmarknadslag in force — new BSP/BRP role definitions codified in primary law; FSP replaces LA; energy sharing rules enabled; new chapter on aggregators — Source - Prop. 2025-26-240 Nya lagar om elsystemet (2026)

2027-01-01 — SVK new transmission tariff in force — four-component model: kundspecifik avgift, energiavgift, effektavgift, fast avgift; decided independently of EIFS 2022:1 repeal and unaffected by it — Source - Ei Konsekvensutredning EIFS 2022-1 Upphävande (2026)

2027-01-01 — EIFS 2026:8 in force — DSO information-to-users föreskrift; DSOs must inform on flexible electricity use (manual + automated) and that market services exist, link to ei.se/kundflex, disclose any LFM they trade on (mina sidor) and the meter’s öppet kundgränssnitt/dataprotokoll, and provide effektavgift transparency (effektavgiftsgrundande mätvärden + weighted-average pricing) — Source - EIFS 2026-8 Nätföretags Information till Elanvändare (2026)

2027 (approx.) — Svk transmission tariff effektavgift +20% — planned increase from ~1,680 MSEK to ~2,010 MSEK; congestion revenue subsidy runs out before this; +10%/year increases planned for 2028 and beyond — Source - Svk Verksamhetsplan 2026-2028

2027 (approx.) — Svk reactive power tariff incentive introduced — network users providing reactive power compensation receive tariff credit; those failing obligations face tariff fines; first systematic tariff incentive for reactive compensation at distribution level — Source - Svk Driftsäkerhet Augusti 2025

2027-01 — National non-fossil flexibility targets due — Art. 19f Regulation (EU) 2024/1747; first targets due 6 months after first FNA — Electricity Market Design Reform 2024

2027 H1 — TOTEX RP5 calculation föreskrifter in force — implementing regulations for new revenue cap methodology; data reporting begins — Source - Ei Inriktning intäktsramar 2028-2031 (2025)

2027-03 — SO GL Art. 182 BSP agreement enters into force — TSO-DSO agreement draft ready (H1 2026); BSP agreement to remiss September 2026, entry into force March 2027; covers all BSPs prequalifying ≥0.5 MW; D-2 14:00 notification protocol for temporary limits; voluntary for DSOs; not retroactive; prerequisite for FNA 2028 grid prequalification data — Source - Elmarknadsrådet Meeting 2 May 2026, TSO-DSO Coordination — The Central Design Problem

2027-02-01 — Ei regional flexibility dialogue due — continuation of Norra Sverige pilot; covers Norrbotten, Västerbotten, Västra Götaland, Skåne, and Gotland; addresses grid connection rules, subscription ceiling increases, and flexibility integration into grid operation; report to Klimat- och näringslivsdepartementet — Source - Ei Regleringsbrev 2026

2027 (est.) — IA DR (Implementing Act on Demand Response) enters into force — companion data interoperability regulation to the NC DR, developed jointly by ENTSO-E and EU DSO Entity under Arts. 23–24 Directive 2019/944; 18 processes covering CU/SPG registration, baseline calculation, and flexibility quantification; Phase 1 submitted to EC Q2 2025, Phase 2 Q4 2025; adoption and EIF estimated 2027 — Source - Svk IA DR Webinar Part 1 (2025), Network Code on Demand Response

2027 — Intressentpool (kapacitetszoner) opens — connection process reform: after first kapacitetzon (autumn 2026), interest pools enable demand signaling before formal application; includes PPA-matching mechanism; requires legislation — Source - Elmarknadsrådet Meeting 2 May 2026

2027-04-12 — New effektavgift model proposal due — Ei delivers replacement framework to Klimat- och näringslivsdepartementet; criteria: transparent, non-discriminatory, proportional to customer size/need — Source - Ei Effektavgifter Uppdrag (2026)

2027-07 — ACER cross-border FNA analysis — EU-wide aggregation of national FNAs; first comparative picture of EU flexibility needs — Flexibility Need Assessment

2027-07-17 — Two-way CfDs mandatory for new RES support — wind, solar, geothermal, run-of-river, nuclear; offshore hybrid projects deferred to 17 July 2029 — Electricity Market Design Reform 2024

2027-10-31 — Revenue frame decisions for RP5 (2028–2031) — Ei issues individual DSO intäktsramar under new TOTEX methodology — Source - Ei Inriktning intäktsramar 2028-2031 (2025)

2027 (~12 months after NC DR EIF) — NC DR national T&C deadline — Ei delivers terms and conditions across ~7 domains: SP qualification, baselines, FIS, TSO-DSO coordination, local market rules, DNDPs, storage — Source - Ei NC DR Förberedelser (2025)

2028 — convergence year

2028-01-01 — RP5 begins — TOTEX fully operative; CAPEX bias removed; flexibility procurement (opex) benchmarked identically to grid investment (capex) — Source - Ei Inriktning intäktsramar 2028-2031 (2025)

2028 — FFR D-1 market operational — day-ahead procurement for Fast Frequency Response replaces current D-7/contract procurement; improves price efficiency and liquidity; IT platform built 2027 — Source - Svk Balancing Market Outlook 2030 Data Update (2026), Balancing Markets

2028 (target) — Free-standing BSP operational at Svk — cross-BRP aggregation in a single balancing market bid; ~8 years late against EBGL December 2020 deadline; estimated +300 MW immediate unlock — Source - Svk Införande BSP BRP

2028 (target) — Svk civilplikt 1,000 personnel trained and assigned — civil duty workforce for electricity supply under war/crisis conditions; cost ~58.8 MSEK/year from 2026 — Source - Svk Verksamhetsplan 2026-2028

2028 (~18 months after NC DR rules approval) — NC DR FIS T&C approved — starts 2-year clock on existing platform replacement; SWITCH, NODES must be updated or replaced — Network Code on Demand Response

2028-03-31 — Justerad utnyttjningsgrad application deadline — DSOs apply via KENT to exclude post-2022 renewable production connections from utnyttjningsgrads-incitament — Source - Ei Justerad Utnyttjningsgrad (2024)

2028 H2 — FNA 2028 cycle begins — second FNA cycle with expanded scope: villkorade avtal vs market-based classification, guiding criteria for existing resources, SO GL Art. 182 grid prequalification data, Svk transmission needs (all deferred from FNA 2026) — Flexibility Need Assessment

2029–2031 horizon

~2029–2031 — DHV operational — 4–6 year build from government decision (no earlier than 2027); enables Model 4 aggregation compensation; central data settlement infrastructure — Elmarknadshubb

~2029-2029 — Offshore hybrid two-way CfDs — 17 July 2029 deadline for offshore hybrid RES projects (delayed vs other technologies) — Electricity Market Design Reform 2024

~2030 — NC DR full interoperability deadline — 4 years after entry into force; FIS fully implemented; register-once principle operative — Network Code on Demand Response

2030 — EU shore power requirement for large vessels — All ships >8,000 GT must be equipped for shore power connection at EU ports (FuelEU Maritime / OPS regulation). Creates a hard capacity deadline for port DSOs: Ystad Energi (Ystad hamn already large share of total load; subscriptions must be raised before 2030), Trelleborgs Elnät (combined with Kuststad 2025 urban development), Öresundskraft (Helsingborg port). Directly drives the 2027 flex need timeline at Ystad. — Source - Nätutvecklingsplaner i Skåne 2025-2034 Region Skåne (2025)

~2030–2031 — FIS operational — after DHV v1; NC DR aggregation register, SPG qualification, CU switching infrastructure functional — Network Code on Demand Response

~2030–2031 — Model 4 aggregation compensation operational — sub-1 MW household resources can participate via korrigerad faktura mechanism — Independent Aggregation in Sweden — The Implementation Gap

~2029–2031 — eSett’s Swedish role normalises as DHV goes live — when the DHV becomes Sweden’s national MDA it takes over nätavräkning/reconciliation that eSett currently performs for Sweden; eSett narrows to its pure imbalance-settlement (ISR) core, fed by the hub like FI/NO/DK; the aggregation-compensation settlement route (domestic korrigerad faktura vs eSett’s Nordic VoAA/IC) is determined in this window — eSett’s Swedish Role Through NC DR Implementation

Watch list — open dates

Milestones with no published date that should be monitored:

Government adoption of förhandsprövning proposal — Ei R2026:04 hemställan pending; no published government response or legislative timeline; required for Step 1 (law) before Step 2 (Ei föreskrifter, +1–2 years) — Source - Ei R2026-04 Förhandsprövning Avgifter (2026)
SOU 2023:64 legislative process status — prerequisite for full RP5 methodology implementation; status unclear after 2024 — Ei
NC DR Commission final text publication — ACER Annex 1 still has bracketed values (minimum bid size, derogation timeframes, FIS interoperability deadline) — Network Code on Demand Response
Branschpraxis Mognadsgrad — standardized referral template — Svk recommends Energiföretagen develop; not yet available — Source - Svk Anslutningsprocessen Rapport (2026)
Anvisningssystem legislation — Svk April 2026 proposal requires government decision and likely primary law changes; no timeline — Anvisningssystem
Elmarknadslag impact on berättigad part framework — new Elmarknadslag (Prop. 2025/26:240) in force Jan 2027 introduces BSP/BRP as legal roles; unclear whether the berättigad part data access framework carries forward unchanged or is restructured — Berättigad part
CheckWatt aFRR delivery launch — ombud model available since Jan 15, 2025; no public launch as of May 2026 — CheckWatt
Capacity allocation principles based on actual utilization — Svk + regional DSOs developing; branschremiss expected 2026 — Source - Svk Anslutningsprocessen Rapport (2026)

Cross-reference: timelines by instrument

For the full system view of how these milestones interact, see The Regulatory Architecture for Swedish Flexibility 2026–2028 — particularly the dependency map and critical path analysis (DHV as load-bearing constraint).

For tariff-specific timelines (TOTEX, effektavgift, förhandsprövning), see Swedish DSO Tariff Reform — Three Parallel Tracks (2025–2027).

For aggregation-specific timelines (BSP, Model 3/4, DHV), see Independent Aggregation in Sweden — The Implementation Gap.

For connection-process timelines (Art. 6a, Art. 31.3, anvisningssystem), see DSO Connection Queue Reform — The Swedish Policy Response.