Energy at home

Heat pumps, solar panels and batteries work best when they are set up for your home and your tariff, not for the installer’s default settings. We help you choose new equipment and fine-tune what you already have.

Single-family home at dusk with solar panels and a heat pump

One installation, one plan

Solar panels, a battery, a heat pump and an EV charger share the same grid connection. They deliver the most when they follow one plan and your tariff.

Illustrative diagram: single-family homeLow-voltage grid supply through a service cabinet and a bidirectional meter to the home distribution board, which feeds household loads, a heat pump, solar PV with an inverter, a battery and an EV charger. Solar power flows to the household loads, the heat pump and the battery.LV grid 0.4 kVZKkWhService cabinetBidirectional meterHome distribution boardHouseholdloadsHeatpump=~Solar PVand inverter+BatterystorageEVEVcharger
Illustrative diagram: single-family homeLow-voltage grid supply through a service cabinet and a bidirectional meter to the home distribution board, which feeds household loads, a heat pump, solar PV with an inverter, a battery and an EV charger. Solar power flows to the household loads, the heat pump and the battery.LV grid 0.4 kVZKkWhService cabinetBidirectional meterHome distribution boardHeatpump=~Solar PVand inverter+Batterystorage
Fig. 1Single-line diagram, illustrativeSite: single-family homeenergy flow

Services for homes

Copper busbars inside a switchboard

Tariffs and billing

Start with what you pay for today: electricity, heat and gas invoices and contracts, contracted capacity and tariff group.

From data to a confirmed result

We start with data and a clear diagnosis. We compare the possible solutions, taking into account capital costs, maintenance and the effect on other systems. If an investment is not justified, our recommendation says so. We never promise a percentage saving before the analysis.

  1. Analysis

    We learn what the building needs and collect invoices and operating data. We define the scope of the assessment and what needs measuring.

  2. Measurement

    We check how equipment really runs and look for the causes of losses. We prepare improvement options with costs and assumptions.

  3. Delivery

    Once you choose a solution, we carry out or coordinate the agreed work. Changes and parameters are documented at handover.

  4. Verification

    We compare results against the agreed baseline, allowing for changes in how the building is used. Energy savings are separated from price changes.

Find out where you are losing energy

Describe your building and the problem you want to solve. We will tell you what data is needed and propose the scope of the analysis. You can start with your energy bills or with a specific installation that is not working as it should.