Nordic balancing-cooperation framework
Finland; Sweden; Norway; Denmark. Status: operational; automated Nordic mFRR energy activation launched 4 March 2025.
Wholesale design: Multi-zone coupled energy market. FFR and FCR are synchronous-area products and apply to DK2, not DK1; the geographic scope of aFRR and mFRR capacity and energy cooperation differs by product. The Nordic automated mFRR energy-activation market began on 4 March 2025 and includes both Danish bidding zones.
- Market type
- Framework overlay
- Operators
- Fingrid · Svenska kraftnät · Statnett · Energinet
- Dispatch model
- self-dispatch with coordinated Nordic balancing and national procurement
Where does energy trade in Nordic balancing-cooperation framework?
Energy in Nordic balancing-cooperation framework trades in 5 layers: Nord Pool day-ahead/intraday, FCR/FFR, aFRR, mFRR and imbalance settlement.
What ancillary services can a battery sell in Nordic balancing-cooperation framework?
Nordic balancing-cooperation framework has 6 ancillary-service products, across 4 families — frequency containment, automatic frequency restoration, manual frequency restoration and inertia & system strength: Nordic automatic Frequency Restoration Reserve; Frequency Containment Reserve for Disturbances, downward; Frequency Containment Reserve for Disturbances, upward; Frequency Containment Reserve for Normal operation; Fast Frequency Reserve; Nordic manual Frequency Restoration Reserve. Response timing, direction and eligibility for each are in the table below; a product's full record lists the official sources behind it.
Every value below comes from the official sources listed in that product's full record. Most products cite more than one, and the published sources do not say which of them states each individual value, so the binding is to the product's record rather than to a single document. A missing line means the source does not state that value — never that the value is zero.
Scroll the table sideways for the rest of the columns →
| Service | How it activates | Response | Sustained delivery | Procurement |
|---|---|---|---|---|
| Frequency containment | ||||
| Frequency Containment Reserve for Disturbances, downward FCR-D down downward operational | Response type automatic post-fault frequency response Trigger over-frequency disturbance response curve | Response checkpoint 7.5 s (86% of response) | Minimum obligation at least 20 min | System requirement — approximate 1400 MW Bought national day-ahead and/or longer-term markets How it settles capacity payment under national arrangements Pricing design national rules Counted as an approximate Nordic system-dimensioning total |
Full record for Frequency Containment Reserve for Disturbances, downward — page or table locator recorded What it is for Contain over-frequency after a major disturbance. Where it sits Nordic synchronous-area FCR-D down framework Where it applies Bidding zones: FI, SE1, SE2, SE3, SE4, NO1, NO2, NO3, NO4, NO5, DK2 Published checkpoints Response checkpoint: 7.5 s (86% of response) Who can provide it Nordic prequalification and national BSP registration Notes from the source The 7.5-second checkpoint is a measurement point, not the point of full activation. Status of this product Operational in 2025 Checkpoint recap Minimum sustained 20 min What the source does not state The source states a minimum delivery period and a procurement volume. It does not state a response deadline of its own or a maximum duration. It does publish a response checkpoint, listed with the other checkpoints in this record. Sources
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| Frequency Containment Reserve for Disturbances, upward FCR-D up upward operational | Response type automatic post-fault frequency response Trigger under-frequency disturbance response curve | Response checkpoint 7.5 s (86% of response) | Minimum obligation at least 20 min | System requirement — approximate 1450 MW Bought national day-ahead and/or longer-term markets How it settles capacity payment under national arrangements Pricing design national rules Counted as an approximate Nordic system-dimensioning total |
Full record for Frequency Containment Reserve for Disturbances, upward — page or table locator recorded What it is for Contain under-frequency after a major disturbance. Where it sits Nordic synchronous-area FCR-D up framework Where it applies Bidding zones: FI, SE1, SE2, SE3, SE4, NO1, NO2, NO3, NO4, NO5, DK2 Published checkpoints Response checkpoint: 7.5 s (86% of response) Who can provide it Nordic prequalification and national BSP registration Notes from the source The 7.5-second checkpoint is a measurement point, not the point of full activation. Status of this product Operational in 2025 Checkpoint recap Minimum sustained 20 min What the source does not state The source states a minimum delivery period and a procurement volume. It does not state a response deadline of its own or a maximum duration. It does publish a response checkpoint, listed with the other checkpoints in this record. Sources
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| Frequency Containment Reserve for Normal operation FCR-N symmetric up and down operational | Response type automatic proportional pre-fault frequency response Trigger 49.9-50.1 Hz normal-operation band | Response checkpoint 60 s (63% of response) | System requirement 600 MW Bought national day-ahead and/or longer-term markets How it settles capacity payment; energy and imbalance treatment varies nationally Pricing design national pay-as-bid or marginal arrangements Counted as the Nordic system-dimensioning total | |
Full record for Frequency Containment Reserve for Normal operation — page or table locator recorded What it is for Continuously regulate small Nordic frequency deviations in normal operation. Where it sits Nordic synchronous-area FCR-N framework Where it applies Bidding zones: FI, SE1, SE2, SE3, SE4, NO1, NO2, NO3, NO4, NO5, DK2 Published checkpoints Response checkpoint: 60 s (63% of response) · Response checkpoint: 3 min (95% of response) Who can provide it Nordic prequalification and national BSP registration Notes from the source Total need is a Nordic dimensioning value, not each country's awarded volume. Status of this product Operational in 2025 What the source does not state The source states a procurement volume. It does not state a response deadline of its own or how long delivery has to be sustained. It does publish a response checkpoint, listed with the other checkpoints in this record. Sources
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| Automatic frequency restoration | ||||
| Nordic automatic Frequency Restoration Reserve aFRR separate upward and downward operational | Response type automatic AGC/set-point response Trigger TSO activation signal | Full activation 5 min | System requirement — approximate 250 MW Bought national procurement coordinated in the Nordic market How it settles capacity and activated energy Pricing design national/common market rules by product and period Counted as a dynamic Nordic system need | |
Full record for Nordic automatic Frequency Restoration Reserve — page or table locator recorded What it is for Automatically restore Nordic frequency and balance after FCR action. Where it sits Nordic aFRR capacity-market implementation of EU aFRR Where it applies Bidding zones: FI, SE1, SE2, SE3, SE4, NO1, NO2, NO3, NO4, NO5, DK2 Published checkpoints Regional implementation, full activation: 5 min Who can provide it prequalified BSPs Notes from the source The Nordic requirement is dynamic and should not be treated as a fixed annual procurement. Status of this product Operational in 2025, with scope varying by TSO Checkpoint recap Full activation 5 min What the source does not state The source states the full-activation requirement and a procurement volume. It does not state how long delivery has to be sustained. Sources
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| Manual frequency restoration | ||||
| Nordic manual Frequency Restoration Reserve mFRRregulating power separate upward and downward operational; automated Nordic mFRR energy-activation market launched 4 March 2025 | Response type manual or automated dispatch of scheduled/direct activation bids Trigger TSO balancing-energy activation | Full activation 750 s | Bought national capacity procurement and common Nordic energy-activation market How it settles capacity where procured plus activated energy Pricing design capacity rules national; energy merit-order activation Counted as dynamic bids plus national capacity procurement | |
Full record for Nordic manual Frequency Restoration Reserve — page or table locator recorded What it is for Restore balance and release faster reserves using manual or automated TSO dispatch. Where it sits Nordic mFRR energy-activation market implementation of EU mFRR; capacity procurement scope varies Where it applies Bidding zones: FI, SE1, SE2, SE3, SE4, NO1, NO2, NO3, NO4, NO5, DK1, DK2 Published checkpoints Regional implementation, maximum full activation: 750 s Who can provide it prequalified BSPs Notes from the source Norway also procures a national disturbance variant (mFRR-D); this record describes the common product family. Status of this product Operational from 4 March 2025 Checkpoint recap Full activation 750 s What the source does not state The source states the full-activation requirement. It does not state how long delivery has to be sustained, and the volume is either set per auction or not published as a standing figure — the source does not say which. Sources
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| Inertia & system strength | ||||
| Fast Frequency Reserve FFRFFR ProfileFFR Flex upward operational when needed | Response type automatic post-fault frequency-triggered response Trigger procured only when forecast Nordic inertia makes it necessary; activation threshold/profile depends on product variant | Representative value 1 s | Maximum stated 5 s to 30 s | Bought national TSO tenders when the Nordic need is forecast How it settles availability under national procurement and performance rules Pricing design national tender rules Counted as a Nordic need that moves, and is not published as a standing figure |
Full record for Fast Frequency Reserve — page or table locator recorded What it is for Arrest rapid frequency decline in low-inertia Nordic operating conditions before FCR-D fully responds. Where it sits Nordic synchronous-area FFR framework Where it applies Bidding zones: FI, SE1, SE2, SE3, SE4, NO1, NO2, NO3, NO4, NO5, DK2 Who can provide it prequalified fast storage, demand, generation or other resources Notes from the source FFR variants have different frequency thresholds and activation times; use national tender conditions for bidding. This is a representative value for the product family. The exact activation requirement depends on the contracted threshold and profile, so treat it as indicative rather than as one universal deadline Status of this product Operational when dimensioned in 2025 Checkpoint recap Minimum sustained 5 s · Maximum sustained 30 s What the source does not state The source states a maximum delivery duration. It does not state a response time, and the volume is either set per auction or not published as a standing figure — the source does not say which. Sources
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Merchant revenue routes
- energy and congestion-price spreads
- FFR
- FCR-N
- FCR-D
- aFRR
- mFRR
Official sources
Service specification
Procurement notice
Current as of · from the Global Electricity Market Catalogue v1.2.0 (compiled to , CC BY 4.0, rendered here with wording edited for readability). Facts belong to the linked official authorities; verify the current rules before design or bidding decisions.
Common questions about Nordic balancing-cooperation framework
- Who operates Nordic balancing-cooperation framework?
- Nordic balancing-cooperation framework covers Finland, Sweden, Norway and Denmark and is operated by Fingrid, Svenska kraftnät, Statnett and Energinet.
- How is energy traded, priced and settled in Nordic balancing-cooperation framework?
- Nordic balancing-cooperation framework: Multi-zone coupled energy market. FFR and FCR are synchronous-area products and apply to DK2, not DK1; the geographic scope of aFRR and mFRR capacity and energy cooperation differs by product. The Nordic automated mFRR energy-activation market began on 4 March 2025 and includes both Danish bidding zones. Dispatch — self-dispatch with coordinated Nordic balancing and national procurement.
Related markets
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The markets index holds the full set. For what the grid demands of a battery here, see the grid-code ride-through atlas.