Smart home energy control

Steering is not about using less power, it is about picking the right moment. Run the washing machine while the sun is on your roof. Fill your battery with the midday surplus instead of feeding it back for a few cents. Charge the car when the price is low. Each time you move use or storage to the moment that pays off most.

The more you generate yourself, the more this matters. A household without panels can mainly steer on price. With panels, the biggest gain is added: using as much of your own solar as possible instead of buying it back expensively in the evening.

Two kinds of steering often get mixed up. The first is steering for yourself: you or your system picks the smartest moments for your own energy bill. The second is steering for the grid, where your energy supplier nudges your device at peak moments to relieve the network. That second one is called grid control (netsturing) and is voluntary.

They do not clash, they complement each other. This page is about the first: what you hold in your own hands. How the grid operator and supplier flex programme works, and whether you can join, is covered in our explainer on grid control.

In practice, steering comes down to a few knobs. One: use your own solar straight away as much as you can, by running heavy appliances during the day. Two: store a surplus in a home battery and use it in the evening instead of buying it back. Three: move with the power price if you have a dynamic contract, so you charge and run when power is cheap.

A fourth knob is limiting your feed-in. On sunny days the voltage in your street can rise so high, above 253 volts, that your inverter switches itself off. By putting your surplus into the battery first, or capping your feed-in power, you stop losing that yield.

Steering starts with seeing what happens. The app on your inverter or battery shows when you generate, use and feed back. That is monitoring: it makes visible where your solar goes right now.

The next step is a system that turns that knowledge into action automatically. It spots a surplus and sends it to your battery or charger, and adjusts when the price or the weather changes. Then you do nothing yourself and still take the gain every day.

The gain is in more self-use and less loss. You buy back less in the evening, feed back less for a low rate, and your inverter drops out less often on busy sunny days. As feeding back pays less, using it yourself matters more.

Do not expect miracles or an earner. Steering gets more out of what you already have, it does not replace panels or insulation. And your comfort stays: a good setup steers in the background, you barely notice it.

We deliberately pick inverters and batteries that can be linked and steered remotely, so you are not locked into one brand or app. During installation we set the basics right: self-use first, the battery that catches your midday surplus, and a clean limit so your inverter does not switch off needlessly.

If you are thinking about panels, a home battery or an EV charger, we allow for this now. That way your setup is ready to steer smartly and to join grid control later, without replacing kit in a few years. Request a no-obligation quote and our engineers will work it out for your roof and usage.