| FPFREED Project Tipperary, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support | |
| YEYuno Energy Dublin, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Electricity Provider Gas Provider Pay As You Go | |
| MIMasterTherm Ireland Blackrock, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Heat Pumps Air-To-Water Ground-To-Water | |
| Cclimote Dundalk, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Remote Heating Control Smart Heating Controller Energy Bill Reduction | |
| EHEasy Hydro ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Modular Hydropower Energy Recovery Water Networks | |
| LELeinster Energy Dundalk, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Solar PV EV Chargers Periodic Inspections | |
| FPFuture Power Limerick, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Solar Panels Battery Storage Smart Energy Management | |
| SSustech Dublin, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Data & Modelling Licensing, Regulation & Compliance Water & Waste Water | |
| KWKodair Wind ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support | |
| CACarbon AMS Sligo, ÉireFuinneamh, Fóntais agus Cóireáil Dramhaíola | IT services: consulting, software development, Internet and support Anaerobic Digestion Biomethane Production Decarbonisation Platform | |