EUROREGISTRY
GB · Company with significant control
Octopus Energy Generation Limited
Octopus Energy Generation Limited is recorded as a controlling entity on the Companies House register of people with significant control for 9 UK companies.
Register details
Facts
- Name on the register
- Octopus Energy Generation Limited
- Type
- Corporate entity
- Registration number
- 12943211
- Registered in
- United Kingdom
- Significant control now
- 9 UK companies
- Earlier significant control
- 3 UK companies
- First notified
- 30 October 2020
- Source
- Companies House register of people with significant control, 20 September 2026
At a glance
Octopus Energy Generation Limited's companies
- Octopus Energy Generation Limited holds 75% or more of the shares in 6 of the 9 companies listed below.
- Main lines of business: activities of other holding companies n.e.c. (4), production of electricity (2) and other business support service activities n.e.c. (1).
- Registered offices in London (8) and Kirkcudbright (1).
- The companies were incorporated between 2014 and 2025.
These details come from the register as published on 20 September 2026. The register can change at any time: check the current entry live before relying on it.
Companies
Significant control now
UK companies that list Octopus Energy Generation Limited as a company with significant control, with the nature of that control as registered.
| Company | Status | Incorporated | Town | Business | Nature of control | Since |
|---|---|---|---|---|---|---|
| OCTOPUS ENERGY WIND WORKS LIMITED SC688382 · Private Limited Company | Active | 8 February 2021 | Kirkcudbright | Other engineering activities | Owns more than 50% but less than 75% of the shares; Holds more than 50% but less than 75% of the voting rights; Can appoint or remove a majority of the board of directors | 16 December 2025 |
| FIELD FORM SOLAR LTD 13975844 · Private Limited Company | Active | 15 March 2022 | London | Other business support service activities n.e.c. | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 22 July 2025 |
| OEGEN DATAGLOW HOLDINGS LIMITED 16323937 · Private Limited Company | Active | 18 March 2025 | London | Activities of other holding companies n.e.c. | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 18 March 2025 |
| OCTOPUS ENERGY GENERATION AFRICA HOLDCO LIMITED 15861172 · Private Limited Company | Active | 26 July 2024 | London | Activities of other holding companies n.e.c. | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 26 July 2024 |
| OCTOPUS ENERGY GENERATION NO.3 LIMITED 08869318 · Private Limited Company | Active | 30 January 2014 | London | Trade of electricity | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 24 November 2023 |
| OCTOPUS ENERGY GENERATION FUND MANAGEMENT HOLDINGS LIMITED 14995340 · Private Limited Company | Active | 11 July 2023 | London | Activities of other holding companies n.e.c. | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 11 July 2023 |
| OCTOPUS ENERGY DEVELOPMENT PARTNERSHIP LP LIMITED 13847551 · Private Limited Company | Active | 13 January 2022 | London | Activities of other holding companies n.e.c. | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 13 January 2022 |
| OCTOPUS ENERGY GENERATION NO. 1 LIMITED 09022683 · Private Limited Company | Active | 2 May 2014 | London | Production of electricity | Owns more than 50% but less than 75% of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 30 October 2020 |
| OCTOPUS ENERGY GENERATION NO. 2 LIMITED 10247315 · Private Limited Company | Active | 23 June 2016 | London | Production of electricity | Owns more than 50% but less than 75% of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 30 October 2020 |
History
Earlier significant control
Companies where Octopus Energy Generation Limited was registered as having significant control, and no longer is.
| Company | Nature of control | From | Until |
|---|---|---|---|
| OETF DATAGLOW HOLDINGS LIMITED 16323951 · Private Limited Company | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 18 March 2025 | 28 January 2026 |
| DATAGLOW ENERGY LIMITED 16228500 · Private Limited Company | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 4 February 2025 | 8 April 2025 |
| OCTOPUS RENEWABLES LIMITED 05857926 · Private Limited Company | Owns 75% or more of the shares; Holds 75% or more of the voting rights; Can appoint or remove a majority of the board of directors | 2 July 2021 | 11 October 2023 |
Explained
What significant control means
Every UK company must keep a register of the people with significant control over it and file it with Companies House. Someone has significant control if they own more than 25% of the shares or voting rights, can appoint or remove a majority of the board, or otherwise have significant influence or control. Companies can also be controlled through another company, which then appears on the register itself.
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