| Rooaunalaghta Green Energy Ltd CRO 804755 · Penrose Quay | Penrose Quay | 29 Dec 2025 |
| Killadeer Green Energy Ltd CRO 804756 · Penrose Quay | Penrose Quay | 29 Dec 2025 |
| HGN Energy Ltd CRO 774331 · New Mallow Road | New Mallow Road | 22 Oct 2024 |
| Islandmore Wind Farm Ltd CRO 772851 | — | 1 Oct 2024 |
| Ballinlee Green Energy Ltd CRO 770059 | — | 20 Aug 2024 |
| Patricks Rock Solar Ltd CRO 769053 | — | 1 Aug 2024 |
| Grian52 Sustainable and Renewable Energy Ltd CRO 751527 · Skibbereen | Skibbereen | 2 Nov 2023 |
| Moanmore Lower Green Energy Ltd CRO 740452 | — | 5 May 2023 |
| Cloonkett Green Energy Ltd CRO 737386 | — | 24 Mar 2023 |
| Tullacondra Green Energy Ltd CRO 731081 | — | 8 Dec 2022 |
| Jos Ventilation Ltd CRO 715852 · Donoughmore | Donoughmore | 24 Mar 2022 |
| Mill Farm Solar Project Ltd CRO 714703 | — | 1 Mar 2022 |
| Knockanarragh Wind Farm Ltd CRO 714717 | — | 1 Mar 2022 |
| NMK Renewables Ltd CRO 700807 · Doneraile | Doneraile | 29 Jul 2021 |
| Dyrick Hill Wind Farm Ltd CRO 688381 | — | 22 Feb 2021 |
| Ummeras Wind Farm Ltd CRO 669536 | — | 9 Apr 2020 |
| Dernacart Wind Farm Ltd CRO 660499 | — | 12 Nov 2019 |
| North Irish Sea Array Windfarm Ltd CRO 657810 | — | 26 Sep 2019 |
| Annagh Wind Farm Ltd CRO 656799 | — | 11 Sep 2019 |
| Tullaghmore Wind Farm Ltd CRO 656803 | — | 11 Sep 2019 |
| Coumnagappul Wind Farm Ltd CRO 656801 | — | 11 Sep 2019 |
| Gortloughra Wind Farm Ltd CRO 656802 | — | 11 Sep 2019 |
| Carbonwise Energy Ltd CRO 656151 · Youghal | Youghal | 30 Aug 2019 |
| Killarney Eco Energy Ltd CRO 632099 · Midleton | Midleton | 15 Aug 2018 |
| Coom Green Energy Park Ltd CRO 614275 | — | 31 Oct 2017 |
| Coolglass Wind Farm Ltd CRO 590594 | — | 5 Oct 2016 |
| Amarenco Solar Forest View Ltd CRO 567178 | — | 27 Aug 2015 |
| Amarenco Solar Rathcormac Ltd CRO 566741 | — | 19 Aug 2015 |
| Amarenco Solar Kilcannon Ltd CRO 566402 | — | 12 Aug 2015 |
| Amarenco Finance DAC CRO 564568 | — | 8 Jul 2015 |
| Baxi Potterton Ltd CRO 563549 | — | 24 Jun 2015 |
| Garryvoe Technical Services Ltd CRO 825412 · Garryvoe | Garryvoe | 9 Sep 2026 |
| Annagh Beg Green Energy Ltd CRO 817709 | — | 8 Jun 2026 |
| Ballycahill Green Energy Ltd CRO 817714 | — | 8 Jun 2026 |
| Kilcar Green Energy Ltd CRO 816162 | — | 21 May 2026 |
| Milane Hill Green Energy Ltd CRO 816161 | — | 21 May 2026 |
| Balmitch Ltd CRO 805537 · Mitchelstown | Mitchelstown | 9 Jan 2026 |
| Oughtihery Green Energy Ltd CRO 804754 · Penrose Quay | Penrose Quay | 29 Dec 2025 |
| HSM Energy Ltd CRO 803600 · Bandon | Bandon | 11 Dec 2025 |
| Molaga Griangen Ltd CRO 803016 · Bandon | Bandon | 3 Dec 2025 |
| Apgd Ltd CRO 799994 · Timoleague | Timoleague | 24 Oct 2025 |
| Moanbrack Energy Ltd CRO 795483 · Ballydehob | Ballydehob | 20 Aug 2025 |
| Crag Green Energy Ltd CRO 793611 | — | 24 Jul 2025 |
| Darren Helan Electrical Services Ltd CRO 783945 · Cullen | Cullen | 13 Mar 2025 |
| Ardfinnan Solar Ltd CRO 782569 · Drinagh | Drinagh | 27 Feb 2025 |
| Darragh Twomey Electrical Ltd CRO 781471 · Mallow | Mallow | 13 Feb 2025 |
| Meadhill Solar Ltd CRO 778257 · Kildorrery | Kildorrery | 19 Dec 2024 |
| Moyvane Wind Farm Ltd CRO 778091 · Ballinadee | Ballinadee | 18 Dec 2024 |
| Mount Hillary Wind Farm Ltd CRO 776264 | — | 21 Nov 2024 |
| Solaris Social Housing Ltd CRO 776042 · New Mallow Road | New Mallow Road | 19 Nov 2024 |
