The clearest way to dispute a business energy bill is item by item: connection, period, meter reading, tariff, advance payment and any additional charges. Ask for the underlying data and calculate where the difference lies. Simply stating that an invoice is too high usually gives the supplier, and a court, too little to work with.
Nederlands: Lees dit artikel in het Nederlands: Zakelijke energierekening betwisten bij verkeerd verbruik of tarief
Türkçe: Bu makaleyi Türkçe okuyun: Yanlış tüketim veya tarife nedeniyle ticari enerji faturasına itiraz
Written by Onur Arslan, attorney at Arslan Advocaten. Registered in the specialisation register of the Netherlands Bar for employment law and personal injury.
An objection does not automatically mean the invoice is no longer owed, nor does it in itself stop debt collection. At the same time, therefore, examine what you do owe, which deadlines are running and whether the continuity of your business is affected. An announced termination of supply calls for a different level of urgency than an unclear annual statement with no immediate consequences.
Start with the correct contracting party and connection
Check which business the contract is in the name of. A bill addressed to a discontinued trade name may still concern an existing contracting party. In the case of a bv, holding company or takeover, it must be established who entered into the agreement and whether a transfer of contract has taken place. Merely changing the name on correspondence does not resolve that.
Next, check the connection and the supply address. Note the connection number, the meter numbers and any multiple locations. In multi-tenant buildings, supply, grid management and recharging by a landlord may exist side by side. A dispute with your energy supplier is something different from a dispute with the landlord about service charges.
Draw up a timeline of commissioning, relocation, meter replacement, contract changes and departure. It is precisely around these events that different parties may interpret the same period or the same meter reading differently.
Break the bill down into verifiable components
A practical file starts with a table. On the left, set out what the supplier charges; next to it, what is correct according to your own data; and on the right, the evidence for that difference.
| Component | What to check | Possible evidence |
|---|---|---|
| Opening and closing reading | Correct date, correct meter and actual or estimated reading | Photos, handover form, meter data |
| Consumption | Difference between readings and the conversion applied | Supplier’s breakdown and metering data |
| Tariff | Contract price, date of change and product | Contract, tariff sheet, notice of change |
| Advance payments | All amounts paid have been processed | Bank statements and payment overview |
| Final statement | Correct end date and any double counting | Confirmation of switch and termination |
| Additional items | Basis for any fee, interest or costs | Terms and conditions, reminders, calculation |
Where readings have been estimated, do not rely solely on your expectation that the business used less energy. Look for concrete data. A business shutdown, vacancy or change in opening hours may be relevant, but does not in itself prove the exact consumption. Cooling, heating and base load may continue.
A fixed price is not the same as a fixed total bill
Even under a fixed-price contract, the final statement may change because of actual consumption. It must also be examined exactly which components are fixed. Supply tariffs, taxes, grid charges and other items are not necessarily of the same nature. Read the product terms and the invoice breakdown together.
With a variable or dynamic product, the agreed method for changes or calculation is what matters. Ask which tariffs were applied to which periods and on what basis. A tariff dispute calls for different evidence than a problem with the meter reading. Keep those components clearly separate in your objection.
If the bill mainly consists of an early termination fee, assess it through the separate route for terminating a business energy contract. Disputing consumption does not resolve a disagreement about early termination.
How do you write a substantiated objection?
State the contract number, the invoice date, the invoice numbers and the total amount in dispute. Then describe, item by item, what you consider to be incorrect. Enclose the key supporting documents and make a targeted request for the missing information. Your own calculation makes clear what outcome you are seeking.
An example of a concrete wording is: “For this period you have used closing reading X. The enclosed photo of the handover on date Y shows closing reading Z. Could you confirm which meter and reading you used and check the statement on that basis?” This is an approach, not a universal template letter. Adapt the wording to the facts and avoid unintentionally accepting other disputed items.
Ask for an acknowledgement of receipt and a substantive response within a reasonable period that reflects the urgency. Keep a copy of the complaint and the enclosures. A telephone explanation can be useful, but confirm important arrangements in writing afterwards.
May you withhold payment?
Submitting a complaint does not automatically entitle you to leave the entire bill unpaid. For suspension of payment, factors such as the legal basis, the connection between the obligations and the scale of the dispute are relevant. A limited disputed item may require a different assessment than an invoice that relates entirely to the wrong connection.
Also consider whether you can pay the undisputed part with a clear description. Payment under reservation may sometimes form part of a strategy to limit an acute risk, but it is not a standard solution for every case. Record which item you accept and which claims you reserve.
Read about the conditions for suspending payment in a business dispute. If you want to deduct a damages claim of your own, that is a question of set-off and not merely of protesting against the invoice.
What does a recent case teach us?
In ECLI:NL:RBOBR:2026:3623, a business customer disputed, among other things, the breakdown and accuracy of final statements. The court found that the statements submitted did provide insight into, among other things, readings, tariffs and costs. Some of the readings had been submitted by the customer itself and other readings came from the smart meter. The defence that the consumption could not be right was insufficiently substantiated.
The practical lesson is to link your objection to the data actually used. If the supplier provides a breakdown, you must indicate which part of it remains incorrect. Simply repeating the same general complaint does not amount to a counter-calculation.
The existence of the agreement itself may also be a separate point of dispute. In ECLI:NL:RBAMS:2026:7115, the court assessed the evidence of a digitally concluded contract and subsequent correspondence. If you deny that you ever became a customer, use the explanation on a disputed business energy contract.
What if disconnection or debt collection is threatened?
Bring an announced end date or disconnection date to your adviser’s attention immediately. Establish who sent the notice, what action is being announced and which rules apply to your customer category. The protection afforded to a household customer, a micro-enterprise or a larger business is not necessarily the same.
Ask for an explanation in writing and, if necessary, discuss a temporary arrangement while the complaint is being investigated. Do not rely solely on a statement that someone is “dealing with” your file. Have it confirmed what that means for payment, debt collection and supply. A report to a regulator does not automatically decide your individual monetary claim.
If you receive a bailiff’s writ or a summons, note the hearing date. Negotiations do not automatically suspend that deadline. In a genuinely urgent situation, it may be necessary to consider interim relief, depending on the facts and the available evidence.
From complaints procedure to solution
Follow the supplier’s complaints procedure and investigate whether a disputes committee has jurisdiction. That depends, among other things, on whether the supplier is affiliated, on the committee’s rules and on your position. A general reference to a committee is therefore not enough. If litigation becomes necessary, the correct party, legal basis and competent court must be determined.
Arslan Advocaten can assess your file through its corporate law practice. For the initial assessment, send the agreement, the bill, your own calculation and the next deadline via the agreed intake procedure. Discuss costs and possible routes in advance. The key is a solution that matches the evidence and safeguards the continuity of your business.
Frequently asked questions
Is an estimated meter reading always invalid?
No. Examine why an estimate was made, which rules and arrangements apply and which actual data are available. A correct replacement reading may give grounds for recalculation.
Does the supplier have to uphold every complaint?
No. A complaint must be investigated on its merits, but there must be grounds for adjusting the bill. You should therefore provide evidence that is as specific as possible.
Can I stop all advance payments while the annual statement is being investigated?
That does not follow automatically from your objection. Assess ongoing obligations and any suspension separately to avoid new payment problems.
How can I avoid the same dispute next year?
Keep meter readings at relevant changes, periodically check advance payments and tariffs, and record arrangements about multiple locations or a transfer of business in writing.
Sources and legal basis
- District Court of Amsterdam, 10 July 2026, on the formation of a digitally concluded energy contract (ECLI:NL:RBAMS:2026:7115).
- District Court of Oost-Brabant, 27 May 2026, on energy terms and conditions and the substantiation of the final statement (ECLI:NL:RBOBR:2026:3623).
Corporate law at Arslan Advocaten. This article is revised when the law changes. Last updated: 19 September 2026. General information is not legal advice about your own situation.
