A capacity dispute in Flevoland turns an energy contract into a business-governance question.
In ECLI:NL:CBB:2026:47, Rechtspraak, the practical issue is Electricity grid capacity is not freely expandable. For founders, the useful question is whether the records can explain the facts, figures, assumptions and decisions when the story is tested.
The signal has to become readable
A small food producer can read this before any lawyer enters the room. The owner wants a second cold room, two charging points for delivery vans, and maybe a larger oven. The building has a grid connection. The bills arrive. The plan looks workable. Then the harder question appears: what transport capacity is actually secured, paid for, and still available?
NorthC, Liander, and the value on paper
ACM reported on 23 June 2026 that the College van Beroep voor het bedrijfsleven upheld its dispute decision in the NorthC file. NorthC Datacenters B.V. is connected to Liander's 150 kV network in Flevoland. In 2008, its legal predecessor signed an aansluit- en transportovereenkomst. The appendix named 15,000 kW of contracted transport capacity.
Between 2008 and 2022, NorthC repeatedly declared lower GTV values. Liander charged tariffs on those lower values. From 2024, NorthC wanted to use the 15,000 kW position from the contract. Liander refused because the relevant network section was congested. The CBb declared the appeal unfounded, and ACM's decision stood.
That is the useful reading. The old paper value mattered, but it did not tell the full story. Later declarations, tariff history, and local congestion also mattered. ACM's summary of the judgment says a lower GTV declaration affects more than the bill. It can also affect the fixed right to electricity transport.
What the signal changes
For any company that treats capacity as a utility detail, that is a sharp lesson. A lower declaration can look like tidy cash control when unused capacity feels expensive. It may even be the right move at the time. But the choice should not disappear into a tariff form and a monthly invoice.
Cheap today, tight tomorrow
The current rules point in the same direction. The 2026 electricity definitions describe GTV as the maximum power a connected party may use on its connection or system coupling. The Energiewet says a system operator must make a transport offer on request. It may refuse where the requested transport lacks available capacity on objective, technical grounds, as long as that shortage exists.
That creates a familiar business trade-off. Capacity has a price. A separate CBb judgment, ECLI:NL:CBB:2026:47, dealt with Vogelweg, ACM, and Liander. There the court accepted that Liander could charge for contracted transport capacity that would only be used later. One file shows the cost of holding capacity. The other shows the risk of giving it away too early.
For the small food producer, this is not theory. If the second cold room depends on extra power that cannot be transported, the investment case changes. The rent still runs. The loan still needs service. Staff hours may already be planned. Customers may already expect more supply. The grid limit then reaches straight into margin, payroll, delivery reliability, and trust.
The grid is local
It is easy to confuse more electricity with usable capacity at one address. CBS reported that Dutch electricity production reached 132 billion kWh in 2025, 10 percent more than in 2024. Renewable sources accounted for 49 percent of production. That is a national production picture. A company meets the problem at the connection, the local network section, and the hour of use.
Rijksoverheid says that in a large part of the Netherlands the electricity grid is almost full. Rising demand and simultaneous peak use drive that pressure, especially between 16:00 and 21:00. Businesses seeking a new or heavier connection can end up on waiting lists. Network operators are investing around €8 billion a year in grid expansion, with extra support for advice, investment, and energy hubs.
What founders should check
The same government message also matters for sectors that run close to the meter. CBS reported that data centres used 5,100 GWh of electricity in 2024, equal to 4.6 percent of total Dutch electricity consumption. About 45 large data centres, each using more than 10 GWh, accounted for about 90 percent of electricity delivered to data centres. That does not settle the NorthC file. It does show how quickly a local grid issue becomes a business issue.
What belongs in the company file
The practical response starts with the real capacity position of the company. Not the hoped-for position. Not the number someone remembers from an old appendix. The real position sits in the ATO, annexes, GTV declarations, tariff invoices, capacity requests, network-operator letters, measured peaks, investment plans, and the decisions that explain why capacity was kept, reduced, or requested.
That file matters for founders, lenders, advisers, buyers, landlords, and tenants. A lease or acquisition file that ignores electricity capacity is incomplete when future use depends on machines, refrigeration, ovens, chargers, heat pumps, servers, or production lines. A model that assumes extra output without checking transport capacity may look clean on screen and fragile in life.
Timing matters too. The government's 2026 Aansluitoffensief pushes for shifting electricity use away from peak moments, regional tenders, and attention for the largest users that can help relieve the grid. For a small company, flexibility may be less grand, but still useful. Charging vans later, moving a production run, staggering cooling load, or planning maintenance around peak windows can become part of the business model.
One clean question before the next move
Return to the small food producer. The owner needs a clear conversation before signing the lease, ordering the oven, or promising the new customer. What capacity is contracted? What has actually been declared and paid for? What peak does the company create? What happens if the extra capacity arrives six months late, or only under conditions?
That is the calm lesson from Flevoland. The Dutch grid no longer sits quietly behind every growth plan. It has become part of governance. A company that knows its capacity position can still make bold decisions. A company that assumes room may discover that the missing kilowatts were never just technical. They were business capacity all along.
Sources
- CBS source
- Uitspraak CBb: NorthC heeft geen recht op verhoging van transportvermogen elektriciteit | ACM
- Wettenbank – Current statutory frame for refusing electricity transport offers
- Wettenbank – Definition of contracted transport capacity
- Wettenbank – ATO, GTV changes, congestion areas, and unused capacity under current code
- Wettenbank – Tariff logic and time-bound transport rights
- Rechtspraak – Companion case: paying for reserved capacity
- Rijksoverheid – National net congestion policy frame
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The Polder is written for readers who need the Dutch business environment translated into practical meaning. Corrections, source policy and editorial accountability are part of the publication record.
