Grid-scale battery energy storage · United Kingdom

Battery storage for a renewable-powered UK grid

EcoEarner Energy designs and supplies large-scale Battery Energy Storage Systems (BESS), with related services for utilities and major projects across the UK.

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2024

Established to design and supply grid-scale BESS in the UK

1.0GWh

BESS delivery capability in development for 2027–28

10GWh

Energised assets targeted within the next five years

UK

UK company, with all shareholders resident in the UK

Delivery figures are targets and forward-looking. See the disclaimer below.

Who we are

A specialist in large-scale battery energy storage

Our goal is to become a leading player in the UK BESS market, with circa 10.0 GWh of energised assets delivered in the next five years.

We design BESS solutions around each client's project and build them with the latest cutting-edge products, so our clients can better balance supply and demand, make better use of renewable power, improve supply reliability and manage power prices more effectively.

What our BESS products enable

  • Better balance of supply and demand
  • Better use of renewable power resources
  • Better power supply reliability
  • Better power price management

Leadership with a proven track record

Our team is led by management experienced in structuring and delivering similar projects for utilities and major players in the energy sector over many years, often for our target customers. That direct experience and our existing relationships with key decision makers give us a faster, deeper understanding of our clients' needs and processes.

In-house design and technical expertise

Our own technical team designs each BESS solution and works to improve product design and the on-site performance of BESS units, so every installation delivers the best possible energy output.

About

Company overview

EcoEarner Energy is a UK company established especially to serve the utility and large-scale project market in the UK. All shareholders are UK residents.

Founded
2024
Market
UK utilities and large-scale energy projects
Focus
Design and supply of grid-scale Battery Energy Storage Systems (BESS), and related services
In development
1.0 GWh BESS delivery capability, for delivery over 2027–28
Five-year aim
Circa 10.0 GWh of energised assets
Ownership
All shareholders UK resident
What we do

Grid-scale storage, from design to service

We design and supply grid-scale battery energy storage projects across the UK, and we install, commission and maintain the systems we deliver.

  1. STAGE 1

    Design

    A BESS solution designed in-house around each client's project and operating needs.

  2. STAGE 2

    Supply

    The latest cutting-edge BESS products, specified to the design.

  3. STAGE 3

    Install

    On-site installation, fully integrated into the client's wider project.

  4. STAGE 4

    Commission

    Bringing each system into service, ready to support the grid.

  5. STAGE 5

    Maintain

    Ongoing maintenance to optimise operational performance and output.

Integrated into your project, not bolted on

We make sure our products are fully integrated into our clients' projects, to support project delivery and execution and to optimise operational performance and project economics.

Why BESS matters

Storage makes renewable power dependable

Battery Energy Storage Systems are a vital part of the energy infrastructure the UK needs as it moves from fossil fuels to renewable power.

GENERATIONWind & solar STORAGEEcoEarner BESS TRANSMISSIONThe UK grid CHARGE DISCHARGE

Balancing supply and demand

BESS assets help plant operators manage renewable supply and demand, minimising power fluctuations and volatility to give the grid a more stable supply.

Lower, steadier prices

Smoothing supply helps reduce electricity prices and price volatility as the UK makes its long-term transition to renewable power.

Stronger energy security

Storing home-grown renewable power reduces reliance on imported energy and strengthens the UK's power security.

Storage at scale is essential if the UK is to meet its Clean Power 2030 goal and reach Net Zero.

Team

Leadership

Our leadership team combines decades of experience in designing, orchestrating and delivering major energy projects for utilities and leading organisations. Widely recognised within the UK energy sector, the team brings a proven track record and established relationships with key decision makers across the industry. Draft · names and biographies from company brochure

Founder and Chairman

Name to be added

Short biography from the company brochure.

Chief Executive Officer

Name to be added

Short biography from the company brochure.

Chief Technical Officer

Name to be added

Short biography from the company brochure.

News & insights

Renewable energy and storage news

The latest from the UK battery storage and renewable energy sector, alongside updates from EcoEarner Energy.

Industry news

Selected headlines · updated 18 October 2026

    Headlines link to the original publishers and open in a new tab. EcoEarner Energy is not responsible for third-party content.

    Draft · company news

    EcoEarner Energy announcements will appear here as the 2027–28 delivery programme progresses.

    Media enquiries
    Contact us

    Discuss your storage project

    Tell us about your project and a member of our team will be in touch.

    Email
    enquiry@ecoearnerenergy.com
    Registered office
    48 West George Street
    Glasgow G2 1BP
    Scotland

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