Bekijk het GOPACS congestie dataportaal
Insight into figures

Data portal for the congestion market

Why this congestion data?

Reliable congestion data is essential for making smart use of flexible capacity. That’s why GOPACS provides a clear overview of current and historical redispatch transactions, including prices and volumes.

This way, you can see not only which bids have been activated, but also in which areas flexible capacity was requested and how much was needed. This insight helps Congestion Service Providers and large consumers shape their strategy, identify opportunities, and optimally position their flexibility in the market.

Transparency makes flexible trading both clearer and more profitable.

Which figures
can you find with us?

Op onze datapagina vind je alle relevante cijfers om inzicht te krijgen in de werking van redispatch. Deze informatie helpt je om patronen te herkennen, de markt beter te begrijpen en je eigen strategie te versterken.

Redispatch market announcements

An overview of all market announcements issued, with insight into the moments when redispatch was requested.

Redispatch market announcements

Redispatch orders in euros

Insight into the compensations paid for activated bids, broken down by orders and periods.

Redispatch orders

Redispatch volumes in MWh

An overview of the amount of flexible capacity deployed through redispatch, shown in megawatt hours.

Redispatch volumes

Redispatch totals

Summary figures of all transactions, including numbers, volumes, and amounts, providing a complete picture of the redispatch market.

Redispatch totals

External sources

Capaciteitskaart Elektriciteitsnet

The national capacity map provides everyone with an indicative overview of the current congestion situation, queues, and planned grid expansions at both high- and medium-voltage levels for consumption and feed-in.

Capaciteitskaart Nederland

Energieleveren.nl

Energieleveren.nl is the central official registration portal where consumers and businesses must register their solar panels or other energy generation installations with their grid operator to safely and correctly feed electricity back into the grid.

Energieleveren.nl

Question about this data?
We’d be happy to tell you more!

Whether you’re a large customer or a CSP, data-driven decision-making is important for everyone. That’s why we’re continuously working on expanding access to our congestion data. Do you have questions about our figures, or suggestions for additional data?

Fill out the form on the right, and our case manager will get in touch with you as soon as possible.

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Frequently asked questions

Can I see GOPACS call-off data regarding price and volume on location level?

No. Due to privacy reasons, this is not possible. On our website, we only publish information that complies with the legal transparency requirements set out in the Grid Code (Netcode) and ENTSO-E regulations.

Can grid operators predict where flexible capacity is needed?

Grid operators are increasingly able to estimate where and when the electricity grid may come under pressure, based on real-time grid data and forecasts. However, a congestion situation cannot always be predicted down to the exact quarter hour. It depends on factors such as electricity production, consumption, and weather conditions.

When grid operators expect congestion, they deploy flexibility in a targeted way. This can be done in several ways:

  • Redispatch (intraday)
    When grid overload is expected or emerging, grid operators ask the market for bids through GOPACS. A market message indicates in which area and at what time flexibility is needed. GOPACS then helps select the most effective bids, while ensuring that the solution does not create new bottlenecks elsewhere on the grid.
  • Capacity Limitation Contracts (CLCs)
    With CLCs, flexibility is arranged in advance. With CLC-T, fixed time windows are agreed in which flexibility is delivered (predictable). With CLC-A, you are only called upon when flexibility is truly needed, and you are notified at least one day in advance (day-ahead). In both cases, these contracts help grid operators manage expected pressure on the grid in a controlled way.

In short, grid operators can often identify the main risk areas and moments, but they combine real-time insights with different instruments — such as redispatch and CLCs — to activate flexibility at the right place and time.

How can I combine my flexibility with other energy markets or services?

Flexible capacity that you offer through GOPACS can often also be used in other energy markets, such as FCR, aFRR, or the imbalance market.

Good coordination is essential:

  • with your CSP, for the deployment of flexibility
  • with your BRP, for balance responsibility

This helps prevent double use of capacity or conflicting activations.

What compensation can I expect for participating in congestion management via GOPACS?

This depends on the flexibility product you choose. When participating through redispatch, you receive compensation based on market prices for the flexibility you provide. With contract types such as a Capacity Limiting Contract (CLC) or a Mandatory Bidding Contract, fixed availability payments or control payments may also apply. The exact compensation structure depends on the grid operator and the specific contract.