E.on enters UK solar and storage market

By David Pratt
LinkedIn
Twitter
Reddit
Facebook
Email

Major utility firm E.on has announced its entrance to the UK’s solar and storage market with a new consumer-focused offering.

E.on Solar and Storage, launched in the UK this week, aims to install solar and storage systems for both E.on and non-E.on customers, adding to its current energy supply model.

The energy supplier says its systems will be capable of saving customers as much as 30% on their electricity bills, equivalent to around £300 and as much as £560 each year with storage.

E.on has already launched a similar service in Germany and Sweden, and will launch its product in the Midlands region of the UK before expanding countrywide over the course of 2017.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

According to E.on Solar’s newly-launched website, prices for solar installations will start from £4,495, while a typical solar and storage install will cost from £7,495. Battery storage retrofits will be available from £4,495.

A spokesperson for E.on would not reveal the company’s technology providers for the solar and storage venture, but did confirm that it had already concluded its procurement process and that “trusted, expert partners” had been contracted.

As well as the hardware, E.on Solar customers will also receive access to a smartphone app that details the system’s generation and consumption.

Solar panels will be installed under 25-year warranties while battery storage components will receive 10 year equivalents. E.on has however said that some systems will also receive a performance guarantee, wherein the company will settle the difference between expected and actual generation should system faults occur.

Gavin Stokes, the firm’s head of commercial solutions, said that the introduction of battery storage promised to “elevate” solar “to the next level”.

“We want to be at the heart of a new energy world that will be more decentralised, more interconnected, lower in carbon and offer our customers smarter, sustainable solutions that support their individual energy needs. E.ON Solar and Storage demonstrates our continued commitment to achieving this ambition; it will help put power directly into consumers’ hands, helping them save energy and money,” he said.

And in a potential boon for the UK’s fleet of residential solar installers, E.on will not be conducting the installation work itself and instead look to outsource it to “approved and qualified installation partners” that will be decided based upon the consumer’s location.

15 September 2026
San Diego, USA
You can expect to meet and network with all the key industry players again in 2025 from major US asset owners, operators, RTOs and ISOs, optimizers, software and analytics providers, technical consultancies, O&M technology providers and more.
13 October 2026
London, UK
Now in its second edition, the Summit provides a dedicated platform for UK & Ireland’s BESS community to share practical insights on performance, degradation, safety, market design and optimisation strategies. As storage deployment accelerates towards 2030 targets, attendees gain the tools needed to enhance returns and operate resilient, efficient assets.

Read Next

May 29, 2026
In this Energy-Storage.news roundup, a collection of battery energy storage system (BESS)-related announcements from NeoVolta, Goshe Energy Storage, Frontier Power USA and Stella Energy Solutions, and Prevalon Energy.
Premium
May 29, 2026
Managers of the UK’s largest BESS owner-operator Gresham House Energy Storage Fund (GRID) discussed recent investment news and future strategy this week. 
May 28, 2026
The Electric Reliability Council of Texas (ERCOT) has initiated a programme to encourage battery energy storage systems (BESS) and other inverter-based resources to adopt grid-forming technology.
May 27, 2026
The US can currently produce enough solar and battery energy storage system (BESS) modules to meet domestic demand, according to clean energy trade body American Clean Power (ACP).
May 26, 2026
Mining giant Fortescue has commenced construction on a 650MWh battery energy storage system at Cloudbreak in Western Australia’s Pilbara region, alongside the 690MW Turner River solar PV power plant.