| MORETON MORRELL SOLAR LIMITED14948921 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | 100.00% | 100.00% | 100.00% | 2024-06-19 |
| PERWINNES SOLAR AND BATTERY STORAGE LIMITED14402739 | Active | FULL | A ORDINARY | 85 | 100.00% | 85.00% | 85.00% | 2024-10-05 |
| ORDINARY | 0 | | 0.00% |
| IR DNO MIDCO LIMITED ▼15737666 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 0 | 0.00% | 0.00% | | 2025-05-22 |
| INNOVA RENEWABLES HOLDINGS LIMITED ▼13057214 | Active | FULL | A1 ORDINARY | 9,743,791 | | | | 2025-12-01 |
| LAINS FARM SOLAR LIMITED13081193 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-12-13 |
| CEFN PARK SOLAR LIMITED ▼13081231 | Active | SMALL | ORDINARY | 0 | | | | 2025-12-13 |
| ELMS ISG SOLAR LIMITED13081240 | Active | FULL | ORDINARY | 0 | | | | 2024-12-13 |
| BLYTHE HOUSE SOLAR FARM LIMITED13081275 | Active | FULL | ORDINARY | 100 | | | | 2024-12-13 |
| PARKGATE FARM SOLAR LIMITED13094088 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 0 | | | | 2025-12-20 |
| BEDWORTH SOLAR LIMITED13094502 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 0 | | | | 2025-07-23 |
| HAM FARM SOLAR LIMITED13475022 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-06-23 |
| PRESTON FARM SOLAR LIMITED13475041 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-06-23 |
| IR DNO COLBRANS HOLDCO LIMITED ▼13736386 | Active | DORMANT | ORDINARY | 100 | | | | 2024-11-09 |
| IR DNO GOWHOLE HOLDCO LIMITED ▼13736393 | Active | DORMANT | ORDINARY | 100 | | | | 2024-11-09 |
| BIRKENHEAD BATTERY STORAGE LIMITED13755481 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 75 | | | | 2023-11-18 |
| BUCKLESHAM SOLAR LIMITED13965671 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-03-08 |
| FROCESTER SOLAR FARM LIMITED13966375 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-03-08 |
| IR12 LIMITED13966380 | Active | DORMANT | ORDINARY | 100 | | | | 2024-03-08 |
| ASTON GRANGE SOLAR LIMITED14036015 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-04-07 |
| ST OWENS CROSS BATTERY STORAGE LIMITED14036023 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-04-07 |
| OLD FARM SOLAR LIMITED14147402 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2023-05-31 |
| SOUTH LYNCH SOLAR LIMITED14194102 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-06-23 |
| TOLLDISH ISG SOLAR LIMITED14216806 | Active | FULL | ORDINARY | 0 | | | | 2025-07-04 |
| IR14 LIMITED14247117 | Active | DORMANT | ORDINARY | 100 | | | | 2024-07-19 |
| SHARNFORD ROAD SOLAR LIMITED14247129 | Active | DORMANT | ORDINARY | 100 | | | | 2024-07-19 |
| IR DNO PARKGATE HOLDCO LIMITED ▼14272922 | Active | DORMANT | ORDINARY | 100 | | | | 2024-08-02 |
| IR DNO PERWINNES HOLDCO LIMITED14272997 | Active | DORMANT | ORDINARY | 100 | | | | 2024-08-02 |
| IE HOLDCO 5 LIMITED14273060 | Active | DORMANT | ORDINARY | 100 | | | | 2024-08-02 |
| STANTON UNDER BARDON SOLAR LIMITED14273246 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-08-02 |
| BROADHOLME SOLAR FARM LIMITED14273336 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-08-02 |
| OAKS FARM SOLAR LIMITED14402715 | Active | FULL | ORDINARY | 100 | | | | 2024-10-05 |
| LOWER FARM SOLAR AND BATTERY STORAGE LIMITED14403801 | Active | FULL | ORDINARY | 100 | | | | 2024-10-06 |
| RODINGTON SOLAR AND BATTERY STORAGE LIMITED14519198 | Active | DORMANT | ORDINARY | 100 | | | | 2024-11-30 |
| MILTON FARM SOLAR LIMITED14523178 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-12-04 |
| DESBOROUGH SOLAR AND BATTERY STORAGE II LIMITED14970516 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-06-28 |
| WESTLEIGH SOLAR FARM LIMITED15011346 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-07-17 |
| WEST COMMON BESS LIMITED15061069 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2024-08-08 |
| FEN DITTON SOLAR AND BATTERY STORAGE LIMITED15334048 | Active | DORMANT | ORDINARY | 100 | | | | 2024-12-06 |
| IR DNO ESS LIMITED15346794 | Active | TOTAL EXEMPTION FULL | ORDINARY B | 50 | | | | 2024-12-11 |
| ORDINARY A | 50 | | |
| EAST CLAYDON ROAD SOLAR LIMITED15797870 | Active | AUDIT EXEMPTION SUBSIDIARY | ORDINARY | 100 | | | | 2025-06-22 |