Wedge
Wedge is created with love by Growth Studio, which is part of E.ON UK.
© 2026 Wedge Ltd.
GET EARLY ACCESS
Your home energy,
designed to
work for you.
One connection for your solar, battery and EV. We charge when energy costs are lower and sell when they're higher, removing the daily mental maths from your energy bills.
You could get paid to support the grid
Everything working together
Your tariff, your choice
See how it works
The Problem
Home energy should be simple.
Right now, it’s anything but.
01
Am I on the right tariff?
EV tariff? Solar tariff? Battery tariff? It’s a guessing game to figure out which one actually saves you money. And just when you think you’ve got it right, the rates change.
02
When should I charge my battery?
Charge the car now or wait? Export your solar or store it? Right now, you're the one making these calls every single day. Managing your home's energy shouldn't be a part-time job.
03
How do I get everything working together?
Your solar, battery and EV all use different apps. Because they don't work together, your battery might charge from the sun while your car pulls expensive power from the grid. Nobody is running the whole picture.
THE SOLUTION
Your home energy,
designed to work for you.
By linking your solar panels, battery and EV, Wedge does the daily heavy lifting for you. It automatically manages your assets to store and export electricity at the most suitable times based on your setup and needs. Zero mental maths required.
01
Connect
02
We do the thinking for you
03
Potentially earn
See the benefits
WHAT YOU GET
Three things that change
everything.
01
You could get paid to support the grid
We trade your spare battery capacity on the grid so you get paid, automatically, every month.
02
Everything working together
No more manual switching. We connect your solar, battery, and EV to automatically shift energy to where it's needed, exactly when it's cheapest to use.
03
Your tariff, your choice
Simply stay on your current tariff and help us build the future of energy together.
Learn more
Built on trust. Designed for real life.
Bank-grade data security
Your energy data is encrypted end-to-end and stored securely in the UK.
Works with your existing kit
No upgrades needed. We work with the brands you already own.
Battery health, always protected
We manage charge cycles according to your battery’s unique specifications and safety recommendations.
Stop wasting time on your energy.
Let it manage itself.
Be among the first to experience energy that truly adapts to your life.
GET EARLY ACCESS
Your home energy,
designed to
work for you.
You could get paid to support the grid
Everything working together
Your tariff,
your choice
One connection for your solar, battery and EV. We charge when energy costs are lower and sell when they're higher, removing the daily mental maths from your energy bills.
See how it works
The Problem
Home energy should be simple.
Right now, it’s anything but.
01
Am I on the right tariff?
EV tariff? Solar tariff? Battery tariff? It’s a guessing game to figure out which one actually saves you money. And just when you think you’ve got it right, the rates change.
02
When should I charge my battery?
Charge the car now or wait? Export your solar or store it? Right now, you're the one making these calls every single day. Managing your home's energy shouldn't be a part-time job.
03
How do I get everything working together?
Your solar, battery and EV all use different apps. Because they don't work together, your battery might charge from the sun while your car pulls expensive power from the grid. Nobody is running the whole picture.
THE SOLUTION
Your home energy,
designed to work for you.
By linking your solar panels, battery and EV, Wedge does the daily heavy lifting for you. It automatically manages your assets to store and export electricity at the most suitable times based on your setup and needs. Zero mental maths required.
01
Connect
02
We do the thinking for you
03
Potentially earn
See the benefits
WHAT YOU GET
Three things that change
everything.
01
You could get paid to support the grid
We trade your spare battery capacity on the grid so you get paid, automatically, every month.
02
Everything working together
No more manual switching. We connect your solar, battery, and EV to automatically shift energy to where it's needed, exactly when it's cheapest to use.
03
Your tariff, your choice
Simply stay on your current tariff and help us build the future of energy together.
Learn more
Built on trust. Designed for real life.
Bank-grade data security
Your energy data is encrypted end-to-end and stored securely in the UK.
Works with your existing kit
No upgrades needed. We work with the brands you already own.
Battery health, always protected
We manage charge cycles according to your battery’s unique specifications and safety recommendations.
Now accepting early sign-up to help us build Wedge
Stop wasting time on your energy.
Let it manage itself.
Be among the first to experience energy that truly adapts to your life.
GET EARLY ACCESS
Your home energy,
designed to work for you.
One connection for your solar, battery and EV. We charge when energy costs are lower and sell when they're higher, removing the daily mental maths from your energy bills.
You could get paid to support the grid
Everything working together
Your tariff,
your choice
See how it works
The Problem
Home energy should be simple.
Right now, it’s anything but.
01
Am I on the right tariff?
EV tariff? Solar tariff? Battery tariff? It’s a guessing game to figure out which one actually saves you money. And just when you think you’ve got it right, the rates change.
02
When should I charge my battery?
Charge the car now or wait? Export your solar or store it? Right now, you're the one making these calls every single day. Managing your home's energy shouldn't be a part-time job.
03
How do I get everything working together?
Your solar, battery and EV all use different apps. Because they don't work together, your battery might charge from the sun while your car pulls expensive power from the grid. Nobody is running the whole picture.
THE SOLUTION
We take the mental load
off your plate.
By linking your solar panels, battery and EV, Wedge does the daily heavy lifting for you. It automatically manages your assets to store and export electricity at the most suitable times based on your setup and needs. Zero mental maths required.
01
Connect
02
We do the thinking for you
03
Potentially earn
See the benefits
WHAT YOU GET
Three things that change
everything.
01
You could get paid to support the grid
We trade your spare battery capacity on the grid so you get paid, automatically, every month.
02
Everything working together
No more manual switching. We connect your solar, battery, and EV to automatically shift energy to where it's needed, exactly when it's cheapest to use.
03
Your tariff, your choice
Simply stay on your current tariff and help us build the future of energy together.
Learn more
Built on trust. Designed for real life.
Bank-grade data security
Your energy data is encrypted end-to-end and stored securely in the UK.
Works with your existing kit
No upgrades needed. We work with the brands you already own.
Battery health, always protected
We manage charge cycles according to your battery’s unique specifications and safety recommendations.
Now accepting early sign-up to help us build Wedge
Stop wasting time on your energy.
Let it manage itself.
Be among the first to experience energy that truly adapts to your life.