Net Metering Check 2027: calculate your additional costs

Enter these three figures

Your energy data

Use figures from the same year to keep your result as reliable as possible.

Electricity imported from the grid kWh Electricity you have used from the grid. Grid export kWh Electricity you have supplied to the grid. Solar generation kWh Total output of your solar panels.

Do not have your figures to hand?Start with realistic example figures.

Choose what suits you

What type of energy contract do you have?

This helps us put your result and personal advice in context.

Fixed contractYour electricity rate is fixed for an agreed period. Variable contractYour energy supplier can change your rates during the contract. Dynamic contractYour electricity price changes hourly based on the energy market. I do not knowNo problem. We use clear default assumptions.

Which rates should we use?

Use default assumptionsRecommendedThe quickest option. We use the preset assumptions for 2026 and 2027. Enter my own ratesUse the amounts from your energy contract or annual statement.

Choose the best match

When do you usually use electricity?

An estimate is enough.

Do you expect your consumption to increase soon?Optional

We will account for additional headroom in the explanation accompanying your battery recommendation.

Electric car Heat pump More solar panels Electric heating

Extra annual electricity costs after net metering ends € 0 Based on a fixed contract and the chosen calculation assumptions.

Potential savings over 10 years € 0 2027 through 2036, with an adjustable annual calculation assumption.

Recommended battery capacity 4 kWh An initial estimate; a specialist will check which configuration is suitable.

Current savings estimate

—per year

Potential scope for savings with personal advice

—per year

Leave your details. A specialist will review how smart control, your energy contract and the timing of your consumption could make use of this calculated potential in your situation.

Have your result checked personally.

A specialist will check the following without obligation:

Smart charging and discharging
Dynamic energy prices
Your connection and installation situation
The assumptions and calculation used

First and last name Phone number Email address

How we calculateCalculation, assumptions and sources

Changes from 2027

We compare your estimated variable electricity costs in 2026 with the situation from 2027 without Dutch net metering. We use your annual figures, contract choice and the selected electricity rates, compensation and grid export charges. In both years, grid export charges are calculated on all kWh exported; compensation in 2026 applies only to any surplus after net metering.

Battery and savings

We compare the available battery capacities using your grid export and consumption profile. The estimate accounts for battery efficiency, charging cycles and how much solar electricity can practically be shifted. Personal advice refines this using your actual consumption times and your home.

Ten-year calculation and sources

The potential saving from 2027 through 2036 is the sum of the calculated annual battery savings. For each subsequent year, we add a default 2,5% to the calculated amount. This is an adjustable scenario based on historical consumer prices, not a forecast. Actual rates, compensation and tax conditions may change.

Dutch government: net metering ends in 2027 Statistics Netherlands: historical consumer prices

Net Metering Check 2027: calculate your additional electricity costs

Annual figures

Your energy data

What type of energy contract do you have?

Which rates should we use?

When do you usually use electricity?

Have your result checked personally.

Changes from 2027

Battery and savings

Ten-year calculation and sources

Which rates should we use?

Your initial estimate

Changes from 2027

Battery and savings

Ten-year calculation and sources