Unlock the full valueof your solar & battery

Lumo optimises your solar, battery and home energy use, helping you save 30% more,access flexibility earnings on top, and keep your system performing at its best.

Get Lumo for free

Compatible with leading brands
Accredited UK installer partners
No extra hardware needed

Maximise your earnings

Smarter control, without the manual effort

Once connected, Lumo works quietly behind the scenes, using your system data, tariff, forecasts and household energy patterns to make smarter decisions throughout the day.

Free whole-home optimisation

Lumo automatically decides, every 5 minutes, the best time to store, use or export your energy, helping your solar and battery work smarter in the background.

SolarUsageBatteryExports & Imports

Additional earnings from flexibility markets

Lumo connects your home to grid flexibility opportunities, creating extra earnings on top of your optimised system savings, up to an additional £150, every year.

See how it works in practice

Savings calculator

Your home couldsave £0 a year

With 10 solar panels and a 10kWh battery in a 3 bed home optimised by Lumo

10 solar panels

10 kWh battery

£0

Solar only

Solar & Battery

Solar, Battery & Lumo

Get Lumo for free

How we calculate our savings estimates

Get Lumo for free

Find the right Lumo setup for your home

What best describes your situation?

Modern home with solar and battery at night

Start with a Lumo-ready system

Get a solar and battery setup designed from day one to perform with Lumo.

Find a Lumo installer

How to connect

Automatically optimise your energy

Connect in minutes

Simply connect your solar, battery, EV charger or heat pump to Lumo via secure device APIs. Lumo then starts optimising your system automatically, helping you save more from day one.

See live status

See how much energy you're using at home, how much energy is being generated from the sun and how much grid pricing is today.

Reduce energy use

Let Lumo automatically optimise your system to maximise your savings and reduce your costs.

Monitor savings

Use Lumo to see how much you are saving every day, and to identify the best opportunities to save even more.

Case study

Set up once. Optimised every day.

Emily G, a Lumo customer, in her kitchen with a cup of coffee

“Lumo makes the system feel much easier to manage. Instead of constantly checking tariffs and battery settings, it works in the background.”

Emily G, Lumo customer

Smarter daily optimisation
Automatically manages when energy is stored, used or exported.
More value from your system
Helps unlock savings and flexibility earnings where eligible.
Clearer performance visibility
Monitors your system to help spot issues and underperformance early.

See how it works in practice

Find an installer

The right installer changes everything.

To get the full value from your system, it needs to be specified, configured and commissioned
properly. Lumo partners with the best UK installers, trained to set your system up for whole of
home optimisation, flexibility earnings and long-term performance from the start.

Smarter setup

Hardware specified and commissioned to work seamlessly with Lumo from the very first day.

More value

Properly configured for whole-home optimisation and access to flexibility market earnings.

Ongoing performance

Set up for continuous monitoring so your system keeps delivering year after year.

Lumo partners with highly rated installers across the UK, all fully accreditedand insured, making finding a good installer easy.

Find a Lumo accredited installer

Compatibility

Lumo works with your devices and utilities

Most manufacturers offer little or no optimisation. Those that do can usually only optimise within their own ecosystem. Lumo sits above the noise, connecting across devices, brands, tariffs and utilities to optimise the whole home energy system in the most valuable way.