- Has Tesla Electric launched in the UK yet?
No. Tesla holds an Ofgem electricity supply licence granted in March 2026, but has not published UK tariffs, opened sign-ups or confirmed a launch date.
- What Is Tesla Electric?
Tesla Electric is the name of Tesla’s retail energy supply brand.
Essentially this will operate in the UK market similarly to EDF, British Gas, EON or Octopus Energy, whereby homeowners and businesses buy electricity directly from Tesla.
- Can I sign up for Tesla Electric if I don't own a Tesla vehicle or Powerwall?
Yes, absolutely. Tesla Electric is an independent retail electricity tariff available to everyone. You do not need to own a Tesla car, a Powerwall, solar panels, or any other Tesla hardware to sign up and buy your electricity supply through them.
- What are the benefits of Tesla Electric as a Powerwall owner?
With more details of Tesla Electric’s benefits to Tesla Powerwall owners to be disclosed, here’s some of the key benefits we know so far:
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Automated savings: Your Powerwall automatically charges when grid electricity is cheapest and discharges during expensive peak hours.
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Unified software control: Manage your energy market buying, selling, solar production, and battery reserves in real-time through a single Tesla app dashboard.
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Export optimization & VPP participation: Capitalize on high-demand periods by selling stored energy back to the grid to turn your battery into a revenue source.
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Smart backup protection: Intelligent software balances grid buying and emergency reserves so you maximize savings without losing outage protectio
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- When will Tesla Electric launch in the UK?
No official date has been confirmed yet, independent commentary points to later in 2026. As a Tesla premium certified Installer, we’ll one of the first to know and continue to update this page as and when we get information.
- Will I need a Tesla vehicle or Tesla Powerwall to join Tesla Electric?
Almost certainly not. Tesla’s Texas service is open to anyone. However it’s most likely that having a Tesla ecosystem combined with Tesla Electric will unlock significant additonal benefits for homeowners.
- Will Tesla supply gas as well?
No. The Ofgem licence is electricity only. If you use gas you’d need a separate gas supplier.
- Is my backup power reserve protected during VPP events?
Yes. The portion you set aside for power cuts is ringfenced and isn’t touched during grid events.
- Should I wait for Tesla Electric before installing a Powerwall?
Waiting doesn’t earn you anything. A Powerwall saves money on tariffs available today, and Tesla Electric would be a switch you make later — not a reason to delay the hardware. Installing now also puts you ahead of any launch-driven installation queue.
- Where does Naked Solar install?
Tesla Electric UK: Everything you need to know
Last Updated: October 2026, – Status: Licensed, not yet launched
Big news for the UK Energy Market! Tesla has permission to sell electricity to British homes.
We’re proud to be a Tesla Powerwall Premium Certified Installer — one of just a handful of UK Solar Installers. This coveted status means we’re the first to know updates from Tesla, and we’ll continue to update this page accordingly.
Get Updated: Sign up to the Naked newsletter, enter your first name and email adress in the box to the right and well notify you when Tesla Electric launches.
Where things stand right now:
| Ofgem licence | Granted – effective 11 March 2026 |
| Reigons Covered | England, Scotland, Wales (Electricity only) |
| UK Tarriff Information | Not published yet |
| Sign Ups | Not available yet |
| Confirmed Launch Date | Not published yet |
| Our Read | A phased launch is most likely, opening to existing Powerwall owners first |
What is Tesla Electric?
Tesla Electric is Tesla’s own electricity supply business. From providing the cutting-edge technology like Tesla Powerwall 3 Battery, Car & EV Charger — Tesla now plans to sell you the electricity that runs through it, and uses its software to decide when your home buys, stores and sells power.
For Powerwall owners, a single app could be used to monitor your solar generation, your battery, your car charging, and your tariff.
In the UK, the licensed entity is Tesla Energy Ventures Ltd. It applied to Ofgem in July 2025 and was granted a full electricity supply licence in March 2026, after a seven-month review.
Important to note: you almost certainly won’t need a Tesla car or a Powerwall to sign up. In Texas, Tesla Electric is open to anyone. The Tesla hardware doesn’t unlock the tariff, it does allow you to maximise benefits of the tariff.
When will Tesla Electric launch in the UK?
Short answer: nobody outside Tesla knows.
Here’s what can actually be established:
- The Ofgem licence took effect in March 2026.
- As of today no further information is known on the UK rate card, or proposed timeline for launch.
- Independent commentary around the market clustered around late 2026 or early 2027 for a phased start, take this with a pinch of salt.
What we’ll do: as a Premium Certified Installer we’re in Tesla’s installer communications. When a date is confirmed, it goes in the status box above and in the updates log below, same day.
What might a Tesla Electric UK Tariff look like?
Tesla hasn’t published UK rates, so anything specific is extrapolation. But the Texas product has been running since late 2022 and gives us some useful information — the structure tends to travel even when the numbers don’t.
- A cheap overnight window that’s automated: Your battery and car charge themselves when power is cheap. You don’t schedule anything. This is the bulk of the saving for most homes.
- Payment for grid support: Enrolled Powerwalls earn for discharging when the grid is stretched — either as a fixed monthly credit or a variable, higher-ceiling arrangement.(More on this below).
- Export paid at a rate that reflects when you export: Rather than a flat pence-per-unit all day, largerly similar to the Solar Grid Trading model already in action with many UK tariffs.
What Tesla Electric means for a Powerwall Owner?
If you’re already reaping the benefits of Powerwall’s advanced capabilities, you’re in the strongest position of anyone.
- You’re likely first in the queue. Every precedent points to Tesla opening to existing Powerwall owners before the general market. Your hardware is already registered, already communicating, already commissioned.
- Your battery doesn’t need changing. Powerwall 2 and Powerwall 3 both talk to Tesla’s servers already. Tariff and VPP participation are software-side.
- Switching supplier won’t require an engineer. A supply switch is a meter and settlement change, not an electrical one.
- You’re already earning today. You don’t have to sit and wait.
If you’re on a Powerwall 2, Whilst the tariff is expected to have full compatibility with Powerwall 2, the main question is it’s wheter it’s capacity is enough to fully maximise benefits. Households that sized a battery for a pre-EV, pre-heat-pump life often find wanting for extra storage capacity — which caps both bill savings and any future VPP earnings
If you’re on a Powerwall 3, an Expansion Pack adds 13.5 kWh with no new inverter and no new DNO application, the cheapest capacity you can buy per kWh.
What are Virtual Power Plants? What do they actually pay?
A Virtual Power Plant is thousands of home batteries acting as one. When demand spikes (for example, 5pm on a cold, dark evening) the grid needs power fast.
There is now another option to gas fired power, the grid can call on thousands of home batteries, each contributing a small amount to deliver meaningful capacity to stabalise the grid, all whilst Powerwall owners get for their surplus energy exporting!
“Will it drain my battery when I need it?” No. Your backup reserve is ringfenced. VPP events only ever draw from the trading portion of the battery, and you set where that line sits.
“Will it wear the battery out?” VPP events are infrequent and shallow — a handful of hours across a year, not daily deep cycling. Powerwall warranty terms are unaffected by participation in Tesla’s own programmes.
“How much could I get paid”? Tesla’s US VPP programmes pay in the region of a few hundred dollars per Powerwall per year, structured either as a guaranteed monthly credit or a variable, event-based payment. We’re not going to convert that to sterling and present it as a UK expectation, because the underlying market is different and the UK Figure isn’t know yet. When Tesla updates, we’ll be sure to update this figure with some accurate projections.
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