| Wind Farm | Capacity (MW) | | Turbine Vendor | | Size (MW) | Operator | Completed | County | Coordinates |
| Altagowlan | 7. 65 | 9 | Siemens Gamesa | G52 | 0.85 | B9 | 2005 | Roscommon | 54°07′17″N 8°08′43″W / 54.1215°N 8.1454°W / 54.1215; -8.1454 (Altagowlan Wind Farm) |
| Anarget | 1.2 | 2 | Enercon | E-40 | 0.6 | | 2004 | Donegal | 54°45′19″N 8°10′08″W / 54.7553°N 8.1689°W / 54.7553; -8.1689 (Anarget Wind Farm) |
| Anarget Extension | 0.9 | 1 | Enercon | E-44 | 0.9 | | 2007 | Donegal | 54°45′19″N 8°10′08″W / 54.7553°N 8.1689°W / 54.7553; -8.1689 (Anarget Wind Farm Extension) |
| Astellas | 0.8 | 1 | Enercon | E-53 | 0.8 | | 2011 | Kerry | 52°06′42″N 9°46′37″W / 52.1116°N 9.7769°W / 52.1116; -9.7769 (Astellas Wind Farm) |
| Athea | 34 | 16 | GE | | | SSE Renewables[1] | 2014 | Limerick | 52°26′27″N 9°17′27″W / 52.4408°N 9.2909°W / 52.4408; -9.2909 (Athea Wind Farm) |
| Ballincollig Hill | 13.3 | 16 | Enercon | E-44 E-48 | 0.9 0.8 | | 2009 | Kerry | 52°18′37″N 9°35′09″W / 52.3104°N 9.5857°W / 52.3104; -9.5857 (Ballincollig Hill Wind Farm) |
| Ballinlough/Ikerrin | 2.55 | 3 | Vestas | V52 | 0.85 | | 2006 | Tipperary | 52°49′48″N 9°00′41″W / 52.8300°N 9.0113°W / 52.8300; -9.0113 (Ballinlough/Ikerrin Wind Farm) |
| Ballinveny | 2.55 | 3 | Vestas | V52 | 0.85 | | 2006 | Tipperary | 52°49′10″N 7°57′04″W / 52.8194°N 7.9510°W / 52.8194; -7.9510 (Ballinveny Wind Farm) |
| Ballybane | 29.9 | 13 | Enercon | E-70 | 2.3 | Windprospect | 2008 | Cork | 51°37′58″N 9°22′34″W / 51.6329°N 9.3762°W / 51.6329; -9.3762 (Ballybane Wind Farm) |
| Ballymartin | 6.9 | 3 | Enercon | E-82 | 2.3 | Ørsted[2] | 2010 | Kilkenny | 52°23′18″N 7°06′24″W / 52.3882°N 7.1067°W / 52.3882; -7.1067 (Ballymartin Wind Farm) |
| Ballywater | 42 | 21 | Enercon | E-70 | 2 | | 2006 | Wexford | 52°32′07″N 6°14′23″W / 52.5353°N 6.2396°W / 52.5353; -6.2396 (Ballywater Wind Farm) |
| Bawnmore 1 | 11.5 | 5 | Enercon | E-82 | 2.3 | | 2011 | Cork | 51°57′12″N 8°54′50″W / 51.9533°N 8.9138°W / 51.9533; -8.9138 (Bawnmore 1 Wind Farm) |
| Bawnmore 2 (Carriganima) | 13.8 | 6 | Enercon | E-82 | 2.3 | | 2011 | Cork | 51°59′26″N 9°01′15″W / 51.9905°N 9.0207°W / 51.9905; -9.0207 (Bawnmore 2 (Carriganima) Wind Farm) |
| Barnesmore | 15 | 25 | Vestas | V42 | 0.60 | ScottishPower Renewables | 1997 | Donegal | 54°41′48″N 7°56′09″W / 54.6966°N 7.9358°W / 54.6966; -7.9358 (Barnesmore Wind Farm) |
| Beal Hill 1 | 1.65 | 1 | Vestas | V66 | 1.65 | | 2000 | Kerry | 52°33′51″N 9°37′57″W / 52.5643°N 9.6326°W / 52.5643; -9.6326 (Beal Hill 1 Wind Farm) |
| Beal Hill 2 | 2.55 | 3 | Vestas | V52 | 0.85 | | 2003 | Kerry | 52°33′51″N 9°37′57″W / 52.5643°N 9.6326°W / 52.5643; -9.6326 (Beal Hill 2 Wind Farm) |
| Beallough | 1.7 | 2 | Vestas | V52 | 0.85 | | 2008 | Waterford | 52°16′18″N 7°20′53″W / 52.2718°N 7.3480°W / 52.2718; -7.3480 (Beallough Wind Farm) |
| Beam Hill | 14 | 8 | Vestas | V66 | 1.75 | | 2008 | Donegal | 55°11′54″N 7°26′25″W / 55.1982°N 7.4402°W / 55.1982; -7.4402 (Beam Hill Wind Farm) |
| Beenageeha | 3.96 | 6 | Vestas | V47 | 0.66 | B9 | 2000 | Kerry | 52°19′51″N 9°33′40″W / 52.3307°N 9.5610°W / 52.3307; -9.5610 (Beenageeha Wind Farm) |
| Bellacorick | 6.45 | 21 | Nordtank | NTK300 | 0.3 | Bord na Móna[3] | 1992 | Mayo | 54°06′45″N 9°35′13″W / 54.1125°N 9.5870°W / 54.1125; -9.5870 (Bellacorick Wind Farm) |
| Bindoo | 48 | 32 | GE | 1.5s | 1.5 | SSE Renewables[4] | 2007 | Cavan | 54°00′44″N 7°06′25″W / 54.0121°N 7.1070°W / 54.0121; -7.1070 (Bindoo Wind Farm) |
| Blackbanks/1 | 3.4 | 4 | Vestas | V52 | 0.85 | ESBI | 2001 | Leitrim | 54°08′40″N 8°11′28″W / 54.1444°N 8.1911°W / 54.1444; -8.1911 (Blackbanks Wind Farm) |
| Blackbanks/2 | 6.8 | 8 | Vestas | V52 | 0.85 | ESBI | 2005 | Leitrim | 54°08′40″N 8°11′28″W / 54.1444°N 8.1911°W / 54.1444; -8.1911 (Blackbanks Wind Farm) |
| Boggeragh | 57 | 19 | Vestas | V90 | 3 | | 2009 | Cork | 52°03′02″N 8°53′53″W / 52.0505°N 8.8980°W / 52.0505; -8.8980 (Boggeragh Wind Farm) |
| Booltiagh 1 | 18 | 12 | GE | 1.5s | 1.5 | Ørsted[2] | 2005 | Clare | 52°46′56″N 9°14′46″W / 52.7822°N 9.2462°W / 52.7822; -9.2462 (Booltiagh Wind Farm) |
| Booltiagh 2 | 12 | 6 | | | 2 | Ørsted[2] | 2013 | Clare | |
| Boolynagleragh | 40 | 18 | Nordex | N90 | 2.5 | Invis Energy[5] | 2020 | Clare | |
| Bruckana | 42 | 14 | Siemens Gamesa | 3.0DD-101 | 3 | Bord na Móna[3] | 2014 | Tipperary Kilkenny Laois | 52°46′56″N 7°40′08″W / 52.7823°N 7.6688°W / 52.7823; -7.6688 (Bruckana Wind Farm) |
| Burtonport | 0.66 | 1 | Vestas | V47 | 0.66 | Burtonport Fisheries | 2003 | Donegal | 54°58′48″N 8°26′25″W / 54.9800°N 8.4403°W / 54.9800; -8.4403 (Burtonport Wind Farm) |
| Caherdowney | 9.2 | 4 | Enercon | E-70 | 2.3 | | 2012 | Cork | 52°00′04″N 9°07′01″W / 52.0011°N 9.1170°W / 52.0011; -9.1170 (Caherdowney Wind Farm) |
| Cappawhite | 51 | 17 | Vestas | V112 | 3 | ESB[6] | 2017 | Tipperary | 52°36′27″N 8°09′39″W / 52.6076°N 8.1609°W / 52.6076; -8.1609 (Cappawhite Wind Farm) |
| Cark | 15 | 25 | NEG Micon | NM43 | 0.6 | B9 | 1997 | Donegal | 54°53′11″N 7°52′49″W / 54.8865°N 7.8803°W / 54.8865; -7.8803 (Cark Wind Farm) |
| Carnsore | 11.9 | 14 | Vestas | V52 | 0.85 | ESB[6] | 2002 | Wexford | 52°10′43″N 6°21′44″W / 52.1787°N 6.3623°W / 52.1787; -6.3623 (Carnsore Wind Farm) |
| Carrane Hill | 3.4 | 4 | Siemens Gamesa | G52 | 0.85 | ESB[6] | 2006 | Sligo | 54°08′03″N 8°13′47″W / 54.1342°N 8.2298°W / 54.1342; -8.2298 (Carrane Hill Wind Farm) |
| Carrigcannon | 23 | 10 | Enercon | E-70 | 2.3 | | 2010 | Cork | 52°04′13″N 8°53′56″W / 52.0703°N 8.8990°W / 52.0703; -8.8990 (Carrigcannon Wind Farm) |
| Carrigdangan | 54.3 | 9 | | | 6.03 | | 2021 | Cork | 51°48′10″N 9°08′19″W / 51.8029°N 9.1387°W / 51.8029; -9.1387 (Carrigdangan Wind Farm) |
| Carrig | 2.55 | 3 | Vestas | V52 | 0.85 | | 2006 | Tipperary | 53°01′54″N 7°58′40″W / 53.0318°N 7.9777°W / 53.0318; -7.9777 (Carrig Wind Farm) |
| Carrons | 4.6 | 2 | Enercon | E-82 | 2.3 | | 2010 | Limerick | 52°32′27″N 9°04′11″W / 52.5409°N 9.0696°W / 52.5409; -9.0696 (Carrons Wind Farm) |
| Carrowleagh | 36.8 | 16 | Enercon | E-70 | 2.3 | | 2012 | Mayo | 54°08′19″N 8°57′01″W / 54.1386°N 8.9503°W / 54.1386; -8.9503 (Carrowleagh Wind Farm) |
| Castledockrell | 41.4 | 18 | Enercon | E-70 | 2.3 | Castledockrell Wind Group Limited | 2011 | Wexford | 52°35′11″N 6°38′46″W / 52.5865°N 6.6460°W / 52.5865; -6.6460 (Castledockrell Wind Farm) |
| Castlepook | 33.3 | 14 | Nordex | N90 | 2.5 | ESB[6] Coillte | 2018 | Cork | 52°17′38″N 8°33′48″W / 52.2938°N 8.5634°W / 52.2938; -8.5634 (Castlepook Wind Farm) |
| Cloghboola | 48 | 16 | Enercon | E82 | 3 | | 2015 | Kerry | 52°20′09″N 9°26′17″W / 52.3358°N 9.4380°W / 52.3358; -9.4380 (Cloghboola Wind Farm) |
| Cloncreen | 75 | 21 | Vestas | V136 | 3.45 | Bord na Móna[3] | 2022 | Offaly | |
| Clydaghroe | 4.6 | 2 | Enercon | E70 | 2 | | 2012 | Cork | 51°59′22″N 9°09′29″W / 51.9894°N 9.1580°W / 51.9894; -9.1580 (Clydaghroe Wind Farm) |
| Coomacheo | 41.4 | 18 | Siemens Gamesa | 2.3VS | 2.3 | SSE Renewables[7] | 2008 | Cork | 52°00′52″N 9°08′42″W / 52.0144°N 9.145°W / 52.0144; -9.145 (Coomacheo Wind Farm) |
| Coomatallin | 6 | 4 | GE | 1.5SE | 1.5 | SSE Renewables[8] | 2005 | Cork | 51°39′03″N 9°05′39″W / 51.6508°N 9.0942°W / 51.6508; -9.0942 (Coomatallin Wind Farm) |
| Cornacahan Hill | 2.7 | 3 | Enercon | E-44 | 0.9 | | 2007 | Donegal | 54°39′36″N 8°27′30″W / 54.6600°N 8.4584°W / 54.6600; -8.4584 (Cornacahan Hill Wind Farm) |
| Corneen | 3 | 2 | GE | 1.5S | 1.5 | SSE Renewables[9] | 2001 | Cavan | 54°08′36″N 7°38′39″W / 54.1432°N 7.6443°W / 54.1432; -7.6443 (Corneen Wind Farm) |
| Corry Mountain | 4.8 | 8 | Vestas | V42 | 0.6 | Eco Wind Power | 1997 | Leitrim | 54°07′48″N 8°09′10″W / 54.1300°N 8.1528°W / 54.1300; -8.1528 (Corry Mountain Wind Farm) |
| Crocane | 1.6 | 2 | Enercon | E-48 | 0.8 | | 2010 | Cork | 51°50′35″N 8°09′24″W / 51.8431°N 8.1566°W / 51.8431; -8.1566 (Crocane Wind Farm) |
| Crockahenny | 5.0 | 10 | Enercon | E-40 | 0.5 | ESB[6] | 1998 | Donegal | 55°08′41″N 7°16′13″W / 55.1447°N 7.2704°W / 55.1447; -7.2704 (Crockahenny Wind Farm) |
| Cronalaght 1&2 | 4.8 | 8 | Vestas | V39 | 0.6 | | 1997 | Donegal | 55°03′52″N 8°12′58″W / 55.0645°N 8.2160°W / 55.0645; -8.2160 (Cronalaght Wind Farm) |
| Cronelea | 6.9 | 3 | Enercon | E-70 | 2.3 | | 2007 | Wicklow | 52°46′45″N 6°33′17″W / 52.7791°N 6.5548°W / 52.7791; -6.5548 (Cronelea Wind Farm) |
| Cronelea Upper | 1.8 | 2 | Enercon | E-44 | 0.9 | | | Wicklow | |
| Cronelea Upper | 2.55 | 3 | Vestas | V52 | 0.85 | | 2005 | Wicklow | |
| Cuillalea | 3.4 | 4 | Vestas | V52 | 0.85 | | 2004 | Mayo | 53°50′55″N 9°04′16″W / 53.8485°N 9.07122°W / 53.8485; -9.07122 (Cuillalea Wind Farm) |
| Culliagh | 12 | 18 | Vestas | V47 | 0.66 | SSE Renewables[10] | 2000 | Donegal | 54°52′08″N 7°53′24″W / 54.8689°N 7.8899°W / 54.8689; -7.8899 (Culliagh Wind Farm) |
| Curragh | 18 | 8 | Siemens Gamesa | 2.3VS | 2.3 | SSE Renewables[11] | 2009 | Cork | 52°00′29″N 9°06′40″W / 52.0081°N 9.1111°W / 52.0081; -9.1111 (Curragh Wind Farm) |
| Curraghgraigue Upper | 5.1 | 6 | Vestas | V52 | 0.85 | | 2004 | Tipperary | 52°47′49″N 8°06′16″W / 52.7969°N 8.1044°W / 52.7969; -8.1044 (Curraghgraigue Upper Wind Farm) |
| Derrybrien | 60 | 70 | Vestas | V52 | 0.85 | ESBI | 2006 | Galway | 53°05′36″N 8°36′22″W / 53.0933°N 8.6060°W / 53.0933; -8.6060 (Derrybrien Wind Farm) |
| Derrynadivva | 8 | 10 | Enercon | E-48 | 0.8 | | 2009 | Mayo | 53°54′37″N 9°20′27″W / 53.9104°N 9.3408°W / 53.9104; -9.3408 (Derrynadivva Wind Farm) |
| Derrysallagh | 32 | 10 | GE | | 3.2 | Energia[12] | 2020 | Sligo | 54°05′48″N 8°11′27″W / 54.0968°N 8.1908°W / 54.0968; -8.1908 (Derrysallagh Wind Farm) |
| Dromada | 28.5 | 19 | GE | 1.5s | 1.5 | SSE Renewables[13] | 2010 | Limerick | 52°26′46″N 9°12′43″W / 52.4462°N 9.2120°W / 52.4462; -9.2120 (Dromada Wind Farm) |
| Dromadda Beg | 10.2 | 3 | Siemens Gamesa | SWT-3.4-101 | 3.4 | Innogy | 2018 | Kerry | 52°19′51″N 9°27′10″W / 52.3309°N 9.4528°W / 52.3309; -9.4528 (Dromadda Beg Wind Farm) |
| Drumlough | 4.8 | 8 | Windmaster | | 0.6 | B9 | 1997 | Donegal | 55°12′19″N 7°26′51″W / 55.2052°N 7.4474°W / 55.2052; -7.4474 (Drumlough Wind Farm) |
| Drybridge/Dunmore | 1.7 | 2 | Vestas | V52 | 0.85 | | 2006 | Louth | |
| Dundalk IT | 0.85 | 1 | Vestas | V52 | 0.85 | DIT | 2005 | Louth | |
| Dunmore | 1.8 | 2 | Enercon | E-44 | 0.9 | | 2009 | Louth | |
| Dunneill | 11.1 | 13 | | | 0.85 | SSE Renewables[14] | 2010 | Sligo | 54°12′35″N 8°50′56″W / 54.2098°N 8.8489°W / 54.2098; -8.8489 (Dunneill Wind Farm) |
| Esk | 23.2 | 8 | Nordex | N90 | 2.5 | Invis Energy[5] | 2020 | Cork | |
| Flughland | 9.2 | 4 | Enercon | E-70 | 2.3 | Ørsted[2] | 2009 | Donegal | 55°08′19″N 7°16′09″W / 55.1385°N 7.2691°W / 55.1385; -7.2691 (Flughland Wind Farm) |
| Galway Wind Park | 174 | 58 | Siemens Gamesa | SWT-3-0-101 | 3 | SSE Renewables[15] Greencoat Renewables | 2017 | Galway | 53°21′19″N 9°22′11″W / 53.3554°N 9.3698°W / 53.3554; -9.3698 (Galway Wind Park) |
| Garracummer | 42.5 | 17 | Nordex | N90 | 2.5 | Ørsted[2] | 2013 | Tipperary | 52°38′37″N 8°08′49″W / 52.6437°N 8.1470°W / 52.6437; -8.1470 (Garracummer Wind Farm) |
| Gartnaneane | 15 | 10 | GE | 1.5S | 1.5 | SSE Renewables[16] | 2004 | Cavan | 53°56′45″N 6°56′06″W / 53.9458°N 6.9350°W / 53.9458; -6.9350 (Gartnaneane Wind Farm) |
| Garvagh Glebe | 26 | 13 | Vestas | V80 | 2 | ESB[6] | 2010 | Leitrim | 54°08′27″N 8°11′38″W / 54.1409°N 8.1938°W / 54.1409; -8.1938 (Garvagh Glebe Wind Farm) |
| Geevagh | 5 | 6 | Siemens Gamesa | G52 | 0.85 | B9 | 2006 | Sligo | 54°08′30″N 8°16′03″W / 54.1418°N 8.2676°W / 54.1418; -8.2676 (Geevagh Wind Farm) |
| Gibbet Hill | 15 | 6 | Nordex | N90 | 2.5 | | 2013 | Wexford | 52°40′28″N 6°35′53″W / 52.6744°N 6.5980°W / 52.6744; -6.5980 (Gibbet Hill Wind Farm) |
| Glackmore | 2.3 | 1 | Enercon | E-70 | 2.3 | | 2008 | Donegal | 55°07′28″N 7°16′23″W / 55.1244°N 7.2731°W / 55.1244; -7.2731 (Glackmore Wind Farm) |
| Glenmore | 34.2 | 12 | Nordex | N90 | 2.5 | Invis Energy[5] | 2019 | Clare | |
| Glenough | 35 | 14 | Nordex | N80/N90 | 2.5 | ABO Wind | 2011 | Tipperary | 52°38′31″N 8°03′18″W / 52.6419°N 8.055°W / 52.6419; -8.055 (Glenough Wind Farm) |
| Gneeves | 9.4 | 11 | Vestas | V52 | 0.85 | Ørsted[2] | 2006 | Cork | 52°00′46″N 9°07′23″W / 52.0127°N 9.1230°W / 52.0127; -9.1230 (Gneeves Wind Farm) |
| Gortahile | 20 | 8 | Nordex | N90 | 2.5 | ABO Wind | 2011 | Laois | 52°48′53″N 7°03′43″W / 52.8147°N 7.0620°W / 52.8147; -7.0620 (Gortahile Wind Farm) |
| Grouselodge | 15 | 6 | Nordex | N90 | 2.5 | ESB[6] | 2011 | Limerick | 52°31′17″N 9°06′10″W / 52.5213°N 9.1028°W / 52.5213; -9.1028 (Grouselodge Wind Farm) |
| Grousemount | 114 | 38 | Siemens Gamesa | SWT-3.4DD SWT-2.3-82 VS | 3.4 2.3 | ESB[6][17] | 2019 | Kerry | 51°52′37″N 9°19′52″W / 51.8770°N 9.3310°W / 51.8770; -9.3310 (Grousemount Wind Farm) |
| Greenoge | 7.7 | 5 | Nordex | 4 N60 1 N90 | 1.3 2.5 | Greenoge Windfarm Ltd | 2005 | Carlow | 52°39′32″N 6°43′41″W / 52.6589°N 6.7280°W / 52.6589; -6.7280 (Greenoge Wind Farm) |
| Gusta Gaoithe | 101 | 22 | Nordex | N149 | 4 & 5 | Invis Energy | 2023 | Galway | 53°20′54″N 9°18′50″W / 53.3484°N 9.3138°W / 53.3484; -9.3138 (Ardderroo Wind Farm) |
| Hollyford | 9 | 3 | Siemens Gamesa | SWT-3.0-101 | 3 | Energia[18] | 2014 | Tipeperary | 52°38′47″N 8°04′09″W / 52.6465°N 8.0693°W / 52.6465; -8.0693 (Hollyford Wind Farm) |
| Inverin 1&2 (Knock South) | 3.3 | 5 | Vestas | V47 | 0.66 | | 1999 | Galway | 53°15′53″N 9°22′11″W / 53.2647°N 9.3697°W / 53.2647; -9.3697 (Inverin 1&2 Wind Farm) |
| Kealkill (Dismantled) | 8.5 | 10 | Siemens Gamesa | V52 | 0.85 | | 2006 | Cork | |
| Kilathmoy | 23 | 7 | Nordex | N100 | 3.3 | Statkraft | 2020 | Limerick / Kerry | 52°29′27″N 9°19′57″W / 52.4909°N 9.3325°W / 52.4909; -9.3325 (Kilathmoy Wind Farm) |
| Kilgarvan | 45 | 15 | Vestas | V90 | 3 | Ørsted[2] | 2007 | Kerry | 51°56′03″N 9°19′18″W / 51.9341°N 9.3218°W / 51.9341; -9.3218 (Inchincoosh Wind Farm) |
| Kilgarvan II (Inchincoosh) | 32.5 | 13 | Nordex | N90 | 2.5 | Ørsted[2] | 2009 | Kerry | 51°56′12″N 9°20′55″W / 51.9367°N 9.3486°W / 51.9367; -9.3486 (Lettercannon Wind Farm) |
| Killaveenoge | 25 | 10 | Nordex | N90 | 2.5 | Invis Energy[5] | 2017 | Cork | |
| Killybegs | 13.8 | 6 | Enercon | E-70 | 2.3 | | 2008 | Donegal | |
| Kilronan | 5 | 10 | Vestas | V39 | 0.5 | | 1998 | Roscommon | 54°25′50″N 8°50′31″W / 54.4306°N 8.8420°W / 54.4306; -8.8420 (Kilronan Wind Farm) |
| Kilvinane | 4.5 | 3 | Siemens Gamesa | G850 | 0.85 | | 2006 | Cork | |
| Kingsmountain | 25 | 10 | Nordex | N80 | 2.5 | SSE Renewables[19] | 2003 | Sligo | 54°11′56″N 8°47′35″W / 54.1989°N 8.7930°W / 54.1989; -8.7930 (Kingsmountain Wind Farm) |
| Knockacummer | 100 | 40 | Nordex | N90 | 2.5 | Greencoat Renewables | 2013 | Cork | 52°15′34″N 9°06′40″W / 52.2594°N 9.1110°W / 52.2594; -9.1110 (Knockacummer Wind Farm) |
| Knockalough | 35.2 | 11 | Nordex | N90 | 2.5 | Invis Energy[5] | 2018 | Galway | 53°18′24″N 9°15′33″W / 53.3066°N 9.2593°W / 53.3066; -9.2593 (Knockalough Wind Farm) |
| Knockastanna | 6 | 4 | GE | 1.5 | 1.5 | SSE Renewables[20] | 2009 | Limerick | |
| Knockawarriga 1 | 22.5 | 9 | Nordex | N90 | 2.5 | Ørsted[2] | 2008 | Limerick | |
| Knockawarriga 2 | 7.5 | 3 | | | 2.5 | Ørsted[2] | 2020 | Limerick | |
| Knockduff | 65 | 26 | Nordex | N90 | 2.5 | Invis Energy[5] | 2016 | Cork | 52°01′54″N 8°49′48″W / 52.0316°N 8.8300°W / 52.0316; -8.8300 (Knockduff Wind Farm) |
| Knocknagoum | 44.4 | 26 | Vestas | 4 V90 5 V90 6 V80 11 V52 | 2 3 2 0.85 | Invis Energy[5] | 2013 | Kerry | |
| Lacka Cross | 4.6 | 2 | Enercon | E-82 | 2.3 | | 2009 | Kerry | |
| Lackan | 6.9 | 3 | Enercon | E-70 | 2.3 | | 2006 | Sligo | |
| Lahanaght Hill | 4.25 | 5 | Vestas | V52 | 0.85 | | 2006 | Cork | |
| Largan Hill | 5.9 | 9 | Vestas | V47 | 0.66 | B9 | 2000 | Roscommon | 53°33′52″N 8°19′59″W / 53.5645°N 8.3331°W / 53.5645; -8.3331 (Largan Hill Wind Farm) |
| Leanamore | 18 | 9 | | | 2 | SSE Renewables[21] | 2018 | Kerry | |
| Leitir Guingaid (LGLP) | 23 | 10 | Enercon | E82 | 2.3 | Invis Energy[5] | 2014 | Galway | |
| Leitir Peic (LGLP) | 21 | 7 | Enercon | E82 | 3 | Invis Energy[5] | 2014 | Galway | |
| Lenanavea | 4.5 | 5 | Enercon | E-44 | 0.9 | | 2010 | Mayo | 53°55′26″N 9°21′02″W / 53.9240°N 9.3505°W / 53.9240; -9.3505 (Lenanavea Wind Farm) |
| Lisheen 1 | 36 | 18 | Vestas | V90 | 2 | Ørsted[2] | 2009 | Tipperary | |
| Lisheen 2 | 24 | 12 | | | 2 | Ørsted[2] | 2013 | Tipperary | |
| Lisheen 3 | 28.8 | 8 | | | 3.6 | Ørsted[2] | 2023 | Tipperary | |
| Loughderryduff | 7.65 | 9 | Vestas | V52 | 0.85 | | 2008 | Donegal | |
| Lurganboy | 5.4 | 6 | Enercon | E-44 | 0.9 | | 2008 | Donegal | |
| Mace Upper | 2.4 | 3 | Enercon | E-48 | 0.8 | | 2009 | Mayo | 53°46′15″N 8°58′11″W / 53.7708°N 8.9697°W / 53.7708; -8.9697 (Mace Upper Wind Farm) |
| Magheramore | 43.2 | 16 | Nordex | N90 | 2.5 | Invis Energy[5] | 2019 | Mayo | |
| Meenachullalan | 13.8 | 6 | Enercon | E70 | 2.3 | | 2008 | Donegal | |
| Meenadreen | 3.4 | 4 | Vestas | V52 | 0.85 | B9 | 2003 | Donegal | |
| Meenadreen II | 95 | 38 | Nordex | N90 | 2.5 | Energia[22] | 2017 | Donegal | |
| Meenanilta | 2.55 | 3 | Vestas | V52 | 0.85 | | 2004 | Donegal | |
| Meenanilta 3 | 3.2 | 4 | Enercon | E-48 | 0.80 | | 2004 | Donegal | |
| Meentycat | 88.2 | 45 | Siemens Gamesa | | 2 2.3 | SSE Renewables[23] | 2004 | Donegal | 54°51′53″N 7°51′06″W / 54.8646°N 7.8516°W / 54.8646; -7.8516 (Meentycat Wind Farm) |
| Meenwaun | 11 | 4 | GE | 2.75-120 | 2.75 | Stratkraft | 2018 | Offaly | |
| Midas | 32.24 | 23 | Vestas | V90 V52 | 3 0.85 | | 2007 | Kerry | |
| Mienvee | 0.9 | 1 | Vestas | V52 | 0.85 | Ørsted[2] | 2004 | Tipperary | |
| Milane Hill | 5.94 | 9 | Vestas | V47 | 0.66 | B9 | 2000 | Cork | |
| Monaincha | 36 | 15 | Nordex | N117 | 2.4 | Greencoat Renewables | 2014 | Tipperary | |
| Moanmore | 14 | 7 | Enercon | E-70 E4 | 2 | | 2006 | Clare | |
| Moneenatieve | 4.25 | 2 | Siemens Gamesa | G52 | 0.85 | B9 | 2005 | Leitrim | |
| Moneypoint | 17.25 | 5 | Vestas | V112 | 3.45 | ESB[6] | 2017 | Clare | |
| Mount Eagle | 6.8 | 8 | Vestas | V52 | 0.85 | ESB[6] | 2005 & 2008 | Kerry | |
| Mountlucas | 84 | 28 | Siemens Gamesa | 3.0DD-101 | 3 | Bord na Móna[3] | 2014 | Offaly | 53°16′17″N 7°14′10″W / 53.2713°N 7.2360°W / 53.2713; -7.2360 (Mountlucas Wind Farm) |
| Mountain Lodge | 34.5 | 23 | GE | 1.5s | 1.5 | ESBI | 2008 | Cavan | |
| Mountain Lodge II | 3 | 2 | GE | 1.5s | 1.5 | ESBI | 2009 | Cavan | |
| Mullananalt | 7.5 | 5 | GE | 1.5s | 1.5 | SSE Renewables[24] | 2007 | Monaghan | 54°04′37″N 6°54′34″W / 54.0769°N 6.9094°W / 54.0769; -6.9094 (Mullananalt Wind Farm) |
| Muingnaminnane | 14.8 | 18 | Enercon | E-44 E-48 | 0.9 0.8 | Saorgus | 2008 | Kerry | |
| Oweninny | 192 | 60 | Siemens Gamesa Nordex | SWT-3.2-113 N117/3600 | 3.2 3.6 | ESB[6] Bord na Móna[25] | 2023 | Mayo | 54°09′05″N 9°32′58″W / 54.1514°N 9.5495°W / 54.1514; -9.5495 |
| Pallas | 40 | 20 | Enercon | E-70 | 2.0 | Pallas Wind Farms Ltd | 2008 | Kerry | |
| Raheen Barr | 18.7 | 22 | Vestas | V52 | 0.85 | | 2003 | Mayo | 53°53′57″N 9°21′16″W / 53.8993°N 9.3544°W / 53.8993; -9.3544 (Raheen Barr Wind Farm) |
| Raheenleagh | 35.2 | 11 | Siemens Gamesa | 108-DD | 3.2 | ESB[6] Coillte | 2016 | Wicklow | |
| Rahora | 4 | 5 | Enercon | E-48 | 0.8 | | 2008 | Cork | |
| Raragh | 12 | 5 | | | | Mainstream Renewable Power | 2019 | Cavan | 53°55′33″N 6°49′27″W / 53.9259°N 6.8241°W / 53.9259; -6.8241 (Raragh Wind Farm) |
| Rathcahill | 12.5 | 5 | | | 2.5 | SSE Renewables[26] | 2011 | Limerick | |
| Rathmooney | 0.8 | 1 | Enercon | E-48 | 0.8 | | 2009 | Dublin | 53°33′00″N 6°10′30″W / 53.5499°N 6.1751°W / 53.5499; -6.1751 (Rathmooney Wind Farm) |
| Reenascreena | 4.0 | 5 | Enercon | E-48 | 0.8 | | 2009 | Cork | |
| Richfield | 27 | 18 | GE | 1.5s | 1.5 | SSE Renewables[27] | 2006 | Wexford | 52°12′55″N 6°35′28″W / 52.2153°N 6.5910°W / 52.2153; -6.5910 (Richfield Wind Farm) |
| Seltannaveeny | 4.6 | 2 | Enercon | E-70 | 2.3 | | 2010 | Leitrim | |
| Shannagh | 2.7 | 3 | Enercon | E-44 | 0.9 | | 2009 | Donegal | |
| Sheeragh | 4.6 | 2 | Enercon | E-70 | 2.3 | | 2008 | Donegal | |
| Sillahertane | 8.5 | 10 | | | 0.85 | Ørsted[2] | 2009 | Kerry | |
| Skehanagh | 4.25 | 5 | Vestas | V52 | 0.85 | | 2006 | Tipperary | |
| Skrine | 4.6 | 2 | Enercon | E-70 | 2.3 | | 2011 | Roscommon | |
| Sliabh Bawn | 64 | 20 | Siemens Gamesa | SWT-3.2-101 | 3.2 | Bord na Móna[3] Coillte | 2017 | Roscommon | |
| Slievecallan West | 45 | 18 | Nordex | N90 | 2.5 | Invis Energy[5] | 2017 | Clare | |
| Smithstown | 8 | 4 | | | 2 | Ørsted[2] | 2013 | Kilkenny | |
| Snugborough | 13.5 | 9 | GE | 1.5s | 1.5 | | 2003 | Louth | |
| Sonnagh Old | 7.65 | 9 | Vestas | V52 | 0.85 | | 2004 | Galway | 53°07′51″N 8°38′21″W / 53.1309°N 8.6391°W / 53.1309; -8.6391 (Sonnagh Old Wind Farm) |
| Sorne Hill 1 | 32 | 16 | Enercon | E-70 | 2 | Ørsted[2] | 2006 | Donegal | |
| Sorne Hill 2 | 6.9 | 3 | | | 2.3 | Ørsted[2] | 2009 | Donegal | |
| Spion Kop | 1.2 | 2 | Vestas | V42 | 0.6 | | 1997 | Leitrim | |
| Slievereagh | 2.3 | 1 | Enercon | E-70 | 2.3 | | 2009 | Limerick | |
| Taurbeg | 25.3 | 11 | Siemens Gamesa | SWT-2.3 | 2.3 | B9 | 2006 | Cork | |
| Teevurcher | 10.25 | 5 | Senvion | MM82 | 2.05 | NTR | 2018 | Meath | 53°53′09″N 6°54′58″W / 53.8857°N 6.9160°W / 53.8857; -6.9160 (Teevurcher Wind Farm) |
| Tournafulla | 27 | 18 | GE | 1.5s | 1.5 | SSE Renewables[28] | 2007 | Limerick | |
| Tullahennel | 37 | 13 | GE | | | 26 MW Statkraft battery | 2019 | Kerry | |
| Tullynahaw | 22 | 11 | Vestas | V80 | 2 | ESB[6] | 2010 | Roscommon | |
| Tullynamoyle | 9.2 | 4 | Enercon | E-70 | 2.3 | Tullynamoyle Wind Farm Limited | 2011 | Leitrim | |
| Tursillagh/1 | 15.8 | 23 | Vestas | V47 | 0.66 | Saorgus | 2000 | Kerry | 52°18′52″N 9°35′51″W / 52.3144°N 9.5975°W / 52.3144; -9.5975 (Tursillagh Wind Farm) |
| Tursillagh/2 | 6.8 | 8 | Vestas | V52 | 0.85 | Saorgus | 2004 | Kerry | 52°18′52″N 9°35′51″W / 52.3144°N 9.5975°W / 52.3144; -9.5975 (Tursillagh Wind Farm) |
| Woodhouse | 20 | 8 | Nordex | 5 N100 3 N90 | 2.5 | ESB[6] | 2015 | Waterford | |