HeatAdapt automatically schedules your heat pump based on dynamic electricity prices, saving up to 31% per month.
Yearly savings achieved by HeatAdapt during 04.2025 – 03.2026 across 90% of users.
With highest monthly savings recorded in April 2026 in the Netherlands.
Savings are based on a 12-month study of more than ten Nordic homes with HeatAdapt installed, in collaboration with university researchers. Percentages refer to electricity consumed by the heat pump at dynamic prices. HeatAdapt also factors in time-varying grid tariffs where they apply (typically a smaller contribution). Actual savings depend on building characteristics, the heating system, consumption habits and the fluctuation of dynamic electricity prices.
Leverage low day-ahead electricity prices and decrease energy consumption during peak periods, leading to substantial savings on your electricity bill.
HeatAdapt automatically determines the most efficient heating pattern for each day by analysing dynamic electricity prices, weather forecasts, and the building's thermal properties.
By automatically reducing energy use during peak periods, the load on the electricity grid is also reduced. This way, we can consume more green energy.
HeatAdapt fetches the daily dynamic electricity prices and the weather forecast, then plans the consumption around the cheapest, greenest time windows.
Example HeatAdapt schedules for historical day-ahead prices in the Netherlands. Prices are displayed without VAT.
Developed in collaboration with university scientists, the dynamic price control schedules are tailored for heat pumps to maximise potential savings.
Using solar production forecasts, HeatAdapt accounts for solar panel output and optimises the heating schedule during surplus electricity, increasing self-consumption.
HeatAdapt adjusts for outdoor temperature-driven COP changes in air-to-water heat pumps, using sudden shifts in temperature to enhance the benefits of dynamic electricity price optimisation.
HeatAdapt is wired directly to your heat pump and local WiFi for smart control.
View tomorrow's electricity prices and the heating schedule at a glance.
HeatAdapt's control algorithms have been developed based on a 12-month study in collaboration with university researchers, involving detailed measurement, modelling and savings rate assessment of survey buildings.
Highly insulated
Moderately insulated
Renovated in 2005
Well insulated
Energy label A
The annual savings are calculated on the basis of a 12-month average savings percentage. Savings were modelled using the most volatile Nord Pool price regions. Actual energy savings may be higher or lower due to the characteristics of the building and heating system, the consumption habits of the residents and fluctuations in dynamic electricity market prices in the specific region.
HeatAdapt is compatible with air-to-water and ground source heat pumps from 25+ brands.
Note: control functions vary based on the heat pump model.
Designed for both monoblock and split type heat pumps.
Compatible with inverter and on-off type models.
HeatAdapt automatically switches between the heat pump and the alternative heating source (e.g. gas boiler) based on the current energy price and heat pump's COP.
Can't find an answer? Check the detailed FAQ or message our team via WhatsApp.
HeatAdapt requires an air-to-water or ground source heat pump as your heat source, and a dynamic price (spot price) electricity contract. With a dynamic contract the electricity price changes throughout the day every 15 or 60 minutes.
The smart module works by taking into account the dynamic electricity prices (EPEX SPOT / Nord Pool), grid tariff, and weather forecast. HeatAdapt selects the most efficient heating and hot water production patterns based on the day's spot prices. This ensures heat pump consumption is scheduled during more favourable periods, minimising the impact of peak prices.
To assess the savings for Nordic homes, a study in collaboration with university researchers examined more than ten buildings and modelled the average savings when using the HeatAdapt module. Based on the study and Baltic electricity prices in 2024, the results showed average savings of 14% to 24% per year on electricity costs. Monthly savings varied due to fluctuations in electricity market prices, reaching up to 31% per month.
Savings from the HeatAdapt module are specific to each building and will depend on the level of insulation in the building, the heating system as a whole, consumption patterns and future dynamic electricity (spot) prices on the electricity market.
The study was carried out in cooperation with university researchers throughout the 2023/24 heating season. During the course of the study, the behaviour of different heat pumps and buildings under HeatAdapt module management was measured in detail.
Each day HeatAdapt retrieves the dynamic electricity market (spot) prices and takes into account the weather forecast, grid tariffs, and building and heating system characteristics. Based on this, an individual daily schedule is created for the heat pump.
Based on the heating pattern, HeatAdapt manages the heat pump throughout the day, reducing consumption during the most expensive periods and increasing power during cheaper periods.
Control functions vary based on the heat pump model. HeatAdapt will use all the possible control options provided by the heat pump manufacturer via smart grid or similar inputs to maximise savings.
To find the optimal heating pattern, the HeatAdapt team, in collaboration with university researchers, conducted a study during the 2023/24 heating period, measuring the behaviour of more than ten Nordic homes with variable-rate electricity contracts.
HeatAdapt will increase the self-consumption of energy produced by solar panels.
For houses with solar panels, HeatAdapt considers the solar forecast along with the parameters of the solar installation and adjusts the heating pattern to maximise self-consumption.
HeatAdapt will also optimise domestic hot water (DHW) production if your heat pump is set up to heat the hot water tank. That means savings continue outside the heating season too, all year round.
Enable fully automated savings from dynamic electricity price fluctuations.
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