Company profile

Harmony Energy Limited

Project developer · Independent power producer · O&M provider

Harmony Energy Limited is a project developer, an independent power producer, and an O&M provider based in Knaresborough, United Kingdom. It was founded in 2010. Tera links it to 35 projects (United Kingdom and New Zealand), 6 of them in operation with 287 MW. Its most recently commissioned project is Clay Tye Farm Phase 2 - Storage Facility (2024).

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Headquarters
Knaresborough, United Kingdom
Founded
2010
Website
harmonyenergy.co.uk
Active in
United Kingdom and New Zealand
Technologies
Battery storageSolar
Employees
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Revenue
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Company overview
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Legal entity
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Projects
35
MW in operation
287
Countries
2
Latest commissioning
2024

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Projects

Projects by status

  • Planned24
  • Under construction2
  • Operating6
  • Cancelled3

Operating capacity

  • Battery storage assets totalling 287 MW

  • 49.5 MWBattery storage

    Operating

    Pillswood Phase 1

    England, United Kingdom

    Role
    Operator
    Commissioned
    2022

    In the full record

    • Operator
    • Planning and permits
    • Milestones
    • Location

    50 data pointsUnlock

  • 49.5 MWBattery storage

    Operating

    Clay Tye Farm Phase 2 - Storage Facility

    England, United Kingdom

    Role
    Operator
    Commissioned
    2024

    In the full record

    • Operator
    • Planning and permits
    • Milestones
    • Location

    51 data pointsUnlock

  • 49.5 MWBattery storage

    Operating

    Clay Tye Farm Phase 1 - Storage Facility

    England, United Kingdom

    Role
    Operator
    Commissioned
    2024

    In the full record

    • Operator
    • Planning and permits
    • Milestones
    • Location

    57 data pointsUnlock

  • 49.5 MWBattery storage

    Operating

    Pillswood Phase 2

    England, United Kingdom

    Role
    Operator
    Commissioned
    2022

    In the full record

    • Operator
    • Planning and permits
    • Milestones
    • Location

    57 data pointsUnlock

31 more projects

The full list, with locations, capacities, owners and the other companies involved, is available with a licence.

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Ownership and project relationships

On its projects

Co-owners
Atrato Onsite Energy PLCHarmony Energy NZ Ltd5-9 more
Developers
Newton EnergiPJS One Limited5-9 more
Operators
2-4
EPC
1

People

10-19 executives and decision makers

Get straight to the decision makers: names, roles and contact details, where available.

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Similar companies

Is this your company? Claim this profile to update itUpdated October 10, 2026

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