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Electricity network capacity

Where can a new estate, factory or data centre connect? ESB Networks publishes the spare transformer capacity at every substation. Below it, the national grid day by day from EirGrid.

657substations (38 kV and above, plus MV) 311with no spare demand capacity 36.0%average wind share of demand, last 60 daysJuly 2026ESB heatmap edition

Substation headroom

Northern IrelandCarlowCavanClareCorkDonegalDublinGalwayKerryKildareKilkennyLaoisLeitrimLimerickLongfordLouthMayoMeathMonaghanOffalyRoscommonSligoTipperaryWaterfordWestmeathWexfordWicklowGARRYOWEN (067000) 38 kV STATION (MV): no spare demand capacityGILLOGUE (458000) 38 kV STATION (MV): no spare demand capacityGLASMORE (322000) 110 kV STATION (38 kV): no spare demand capacityGLASMORE (322000) 110 kV STATION (MV): no spare demand capacityRAHEEN (401000) 38 kV STATION (MV): no spare demand capacityGLASNEVIN (114000) 38 kV STATION (MV): no spare demand capacityDENNEHYS CROSS (311000) 38 kV STATION (MV): no spare demand capacityPORTLAW (471000) 38 kV STATION (MV): no spare demand capacityRATHMULLAN (422000) 38 kV STATION (MV): no spare demand capacityGRANBY ROW (102000) 38 kV STATION (MV): no spare demand capacityPORTARLINGTON (160000) 38 kV STATION (MV): no spare demand capacityGRANGE (DR) (087000) 110 kV STATION (38 kV): no spare demand capacityPOPPINTREE (983000) 110 kV STATION (MV): no spare demand capacityGRANGE (DR) (087000) 110 kV STATION (MV): no spare demand capacityGRANGE (SR) (191000) 38 kV STATION (MV): no spare demand capacityPHIBSBORO (307000) 38 kV STATION (MV): no spare demand capacityGRANGE CASTLE (734000) 110 kV STATION (MV): no spare demand capacityGLOUCESTER PLACE (115000) 38 kV STATION (MV): no spare demand capacityDUNLEER (237000) 38 kV STATION (MV): no spare demand capacityDINGLE (426000) 38 kV STATION (MV): no spare demand capacityDOCK ROAD (635000) 38 kV STATION (MV): no spare demand capacitySALLINS (268000) 38 kV STATION (MV): no spare demand capacityGORT (038000) 38 kV STATION (MV): no spare demand capacityDOUGLAS (281000) 38 kV STATION (MV): no spare demand capacityMILLTOWN (SR) (244000) 38 kV STATION (MV): no spare demand capacityROSCREA (055000) 38 kV STATION (MV): no spare demand capacityDRUMQUIN (214000) 38 kV STATION (MV): no spare demand capacityFORTUNESTOWN (892000) 110 kV STATION (MV): no spare demand capacityDULEEK (546000) 38 kV STATION (MV): no spare demand capacityFINGLAS (318000) 220 kV STATION (110 kV): no spare demand capacityROCHES STREET (356000) 38 kV STATION (MV): no spare demand capacityRIVERSTOWN (129000) 38 kV STATION (MV): no spare demand capacityEDENDERRY (203000) 38 kV STATION (MV): no spare demand capacityENNIS NORTH (413000) 38 kV STATION (MV): no spare demand capacityENNISTYMON (158000) 38 kV STATION (MV): no spare demand capacityFAIRHILL (486000) 38 kV STATION (MV): no spare demand capacityFERMOY NORTH (562000) 38 kV STATION (MV): no spare demand capacityFINGLAS (318000) 220 kV STATION (38 kV): no spare demand capacityPARKMORE (551000) 38 kV STATION (MV): no spare demand capacityDRYBRIDGE (064000) 110 kV STATION (MV): no spare demand capacityLISMORE (374000) 38 kV STATION (MV): no spare demand capacityGRANGE CASTLE (734000) 110 kV STATION (MV): no spare demand capacityKILMEADEN (576000) 38 kV STATION (MV): no spare demand capacityKILMONEY (482000) 38 kV STATION (MV): no spare demand capacityMOYLISH (402000) 38 kV STATION (MV): no spare demand capacityKILMORE (736000) 110 kV STATION (MV): no spare demand capacityKILSARAN (561000) 38 kV STATION (MV): no spare demand capacityKINSALE (225000) 38 kV STATION (MV): no spare demand capacityLEIXLIP (289000) 38 kV STATION (MV): no spare demand capacityKILLACLOYNE (536000) 38 kV STATION (MV): no spare demand capacityMOUNTGORRY (524000) 38 kV STATION (MV): no spare demand capacityKILLACLOYNE (536000) 38 kV STATION (MV): no spare demand capacityMORRISTOWN (121000) 38 kV STATION (MV): no spare demand capacityMORNINGTON ROAD (168000) 38 kV STATION (MV): no spare demand capacityLOUGHSHINNY (170000) 38 kV STATION (MV): no spare demand capacityLUCAN EAST (359000) 38 kV STATION (MV): no spare demand capacityMONEYCOOLEY (549000) 38 kV STATION (MV): no spare demand capacityMONEENAGEISHA (039000) 38 kV STATION (MV): no spare demand capacityMALAHIDE (212000) 38 kV STATION (MV): no spare demand capacityMAYFIELD (300000) 38 kV STATION (MV): no spare demand capacityMERVILLE (200000) 38 kV STATION (MV): no spare demand capacityLIFFEY VALLEY (633000) 38 kV STATION (MV): no spare demand capacityINCHICORE NORTH (083000) 38 kV STATION (MV): no spare demand capacitySAGGART (172000) 38 kV STATION (MV): no spare demand capacityPALMERSTOWN (302000) 38 kV STATION (MV): no spare demand capacityGRANGE CASTLE (734000) 110 kV STATION (38 kV): no spare demand capacityGURRANEBANE (377000) 38 kV STATION (MV): no spare demand capacityHEADFORD ROAD (262000) 38 kV STATION (MV): no spare demand capacityORANMORE (487000) 38 kV STATION (MV): no spare demand capacityHOWTH JUNCTION (334000) 38 kV STATION (MV): no spare demand capacityOLDBAWN (365000) 38 kV STATION (MV): no spare demand capacityKILMACTHOMAS (296000) 38 kV STATION (MV): no spare demand capacityINCHICORE 220KV (964000) 220 kV STATION (38 kV): no spare demand capacityPATRICKSWELL (077000) 38 kV STATION (MV): no spare demand capacityJOHNSTOWN (506000) 38 kV STATION (MV): no spare demand capacityJULIANSTOWN (312000) 38 kV STATION (MV): no spare demand capacityKILCARRAGH (978000) 38 kV STATION (MV): no spare demand capacityKILCLOHER (249000) 38 kV STATION (MV): no spare demand capacityKILCOCK (248000) 38 kV STATION (MV): no spare demand capacityKILCOLGAN (084000) 38 kV STATION (MV): no spare demand capacityKILDARE (014000) 38 kV STATION (MV): no spare demand capacityNAAS (015000) 38 kV STATION (MV): no spare demand capacityKILDARE (014000) 38 kV STATION (MV): no spare demand capacityINCH (243000) 38 kV STATION (MV): no spare demand capacityBRUFF (151000) 38 kV STATION (MV): no spare demand capacityCARRIGSHANE (459000) 38 kV STATION (MV): no spare demand capacityBALLYHAUNIS (368000) 38 kV STATION (MV): no spare demand capacityBALLYMOUNT (436000) 38 kV STATION (MV): no spare demand capacityBATTER LANE TEMPORARY 38KV (831000) 38 kV STATION (MV): no spare demand capacityBELGARD (331000) 38 kV STATION (MV): no spare demand capacityBIRDHILL (153000) 38 kV STATION (MV): no spare demand capacityFOXHOLE (621000) 38 kV STATION (MV): no spare demand capacityRATHDOWNEY (391000) 38 kV STATION (MV): no spare demand capacityBISHOPSTOWN (254000) 38 kV STATION (MV): no spare demand capacityBLAKE (120000) 110 kV STATION (MV): no spare demand capacityBALLYCOOLIN (514000) 38 kV STATION (MV): no spare demand capacityTRAMORE (032000) 38 kV STATION (MV): no spare demand capacityBALLYBODEN (198000) 38 kV STATION (MV): no spare demand capacityCAHERDAVIN (098000) 38 kV STATION (MV): no spare demand capacityDRUMCONDRA (344000) 38 kV STATION (MV): no spare demand capacityCAHIRCALLA (186000) 38 kV STATION (MV): no spare demand capacitySCARIFF (229000) 38 kV STATION (MV): no spare demand capacityCAPPAMORE (152000) 38 kV STATION (MV): no spare demand capacityCAPPAMORE (152000) 38 kV STATION (MV): no spare demand capacityCARRIGSHANE (459000) 38 kV STATION (MV): no spare demand capacityTERMONFECKIN ROAD (263000) 38 kV STATION (MV): no spare demand capacityBLESSINGTON (430000) 38 kV STATION (MV): no spare demand capacityBALBRIGGAN (065000) 38 kV STATION (MV): no spare demand capacityADAMSTOWN (497000) 110 kV STATION (MV): no spare demand capacityASHBOURNE (335000) 38 kV STATION (MV): no spare demand capacityWHITESTOWN (423000) 38 kV STATION (MV): no spare demand capacityWHITEHALL (183000) 38 kV STATION (MV): no spare demand capacityWHITECHURCH (167000) 38 kV STATION (MV): no spare demand capacityATHENRY (142000) 38 kV STATION (MV): no spare demand capacityATHENRY (142000) 38 kV STATION (MV): no spare demand capacityATHGARVAN (394000) 38 kV STATION (MV): no spare demand capacityTULLA (182000) 38 kV STATION (MV): no spare demand capacityWATERFORD IND EST (348000) 38 kV STATION (MV): no spare demand capacityTOGHER (336000) 38 kV STATION (MV): no spare demand capacityBALGADDY (623000) 38 kV STATION (MV): no spare demand capacityBALLINACURRA (126000) 38 kV STATION (MV): no spare demand capacityBALLINCOLLIG (341000) 38 kV STATION (MV): no spare demand capacityUNIDARE (245000) 38 kV STATION (MV): no spare demand capacityTYMON (424000) 38 kV STATION (MV): no spare demand capacityBALLINCOLLIG (341000) 38 kV STATION (MV): no spare demand capacityBALLINCOLLIG (341000) 38 kV STATION (MV): no spare demand capacityBALLINROBE (238000) 38 kV STATION (MV): no spare demand capacityBALBRIGGAN (065000) 38 kV STATION (MV): no spare demand capacitySLANE (208000) 38 kV STATION (MV): no spare demand capacityCOLLINSTOWN (267000) 38 kV STATION (MV): no spare demand capacitySPRINGS (585000) 38 kV STATION (MV): no spare demand capacityCRATLOE (273000) 38 kV STATION (MV): no spare demand capacityCRANNY (582000) 38 kV STATION (MV): no spare demand capacityCORBALLY (195000) 38 kV STATION (MV): no spare demand capacityCLARKSTOWN (620000) 38 kV STATION (MV): no spare demand capacitySLANE (208000) 38 kV STATION (MV): no spare demand capacitySTEPHENSTOWN (730000) 110 kV STATION (MV): no spare demand capacityCLONSHAUGH (411000) 38 kV STATION (MV): no spare demand capacityCLOONLOUGH (369000) 38 kV STATION (MV): no spare demand capacityTEMPLEMORE (057000) 38 kV STATION (MV): no spare demand capacityCOOLCARRON (234000) 38 kV STATION (MV): no spare demand capacityCOOKSTOWN (672000) 110 kV STATION (38 kV): no spare demand capacityCOLLIGAN (516000) 38 kV STATION (MV): no spare demand capacityCOOLMINE (407000) 38 kV STATION (MV): no spare demand capacitySWORDS (066000) 38 kV STATION (MV): no spare demand capacityDALTON (909000) 110 kV STATION (MV): no spare demand capacityCURRALEIGH (450000) 38 kV STATION (MV): no spare demand capacityCASTLEKNOCK (154000) 38 kV STATION (MV): no spare demand capacitySEMPERIT (360000) 38 kV STATION (MV): no spare demand capacityCASTLELYONS (455000) 38 kV STATION (MV): no spare demand capacityCLONDALKIN (072000) 38 kV STATION (MV): no spare demand capacityCASTLETROY (558000) 38 kV STATION (MV): no spare demand capacityCLOYNE (232000) 38 kV STATION (MV): no spare demand capacityCELBRIDGE (016000) 38 kV STATION (MV): no spare demand capacitySUTTON (333000) 38 kV STATION (MV): no spare demand capacityCITYWEST (454000) 110 kV STATION (MV): no spare demand capacityCLAREGALWAY (251000) 38 kV STATION (MV): no spare demand capacitySTICKILLEN (063000) 38 kV STATION (MV): no spare demand capacityCURRAGLASS (586000) 38 kV STATION (MV): no spare demand capacitySHANNON (325000) 38 kV STATION (MV): no spare demand capacityDRUMLINE (629000) 110 kV STATION (MV): no spare demand capacityRINEANNA (109000) 38 kV STATION (MV): no spare demand capacityKILCULLEN (323000) 38 kV STATION (MV): no spare demand capacityBALTINGLASS (294000) 38 kV STATION (MV): no spare demand capacityKILGARVAN (110000) 38 kV STATION (MV): no spare demand capacityWOODFORD (276000) 38 kV STATION (MV): no spare demand capacityCOOLCORCORAN (020000) 38 kV STATION (MV): no spare demand capacityKENMARE (414000) 38 kV STATION (MV): no spare demand capacityKENMARE (414000) 38 kV STATION (MV): no spare demand capacityRATHMORE (221000) 38 kV STATION (MV): no spare demand capacityBREWERY ROAD (773000) 38 kV STATION (MV): no spare demand capacitySANDYFORD (288000) 38 kV STATION (MV): no spare demand capacityDEANSGRANGE (001000) 38 kV STATION (MV): no spare demand capacityCARRICKMINES (649000) 220 kV STATION (MV): no spare demand capacityLOUGHLINSTOWN (199000) 38 kV STATION (MV): no spare demand capacityMOUNT MERRION (101000) 38 kV STATION (MV): no spare demand capacityDONEGAL (149000) 38 kV STATION (MV): no spare demand capacityBALLYSHANNON (108000) 38 kV STATION (MV): no spare demand capacityBUNDORAN (350000) 38 kV STATION (MV): no spare demand capacityBALLYCONRA (479000) 38 kV STATION (MV): 8.7 MVA availableCASTLECOMER (144000) 38 kV STATION (MV): no spare demand capacityBALLYRAGGET (329000) 38 kV STATION (MV): 2.8 MVA availableBALLYHALE (010000) 38 kV STATION (MV): no spare demand capacityGORESBRIDGE (247000) 38 kV STATION (MV): no spare demand capacityGRAIGUENAMANAGH (382000) 38 kV STATION (MV): no spare demand capacityMCDONAGH (390000) 38 kV STATION (MV): 5.0 MVA availableCALLAN (460000) 38 kV STATION (MV): no spare demand capacityPURCELLS INCH (485000) 38 kV STATION (MV): 2.8 MVA availableROSEHILL (193000) 38 kV STATION (MV): no spare demand capacityTALBOTS INCH (508000) 38 kV STATION (MV): no spare demand capacityCLOON (907000) 110 kV STATION (MV): 10.7 MVA availableHEADFORD (527000) 38 kV STATION (MV): no spare demand capacityCONG (590000) 38 kV STATION (MV): 1.4 MVA availableTUAM NORTH (253000) 38 kV STATION (MV): no spare demand capacityTUAM SOUTH (040000) 38 kV STATION (MV): no spare demand capacityMOHILL (048000) 38 kV STATION (MV): 2.0 MVA availableCASTLEREA (256000) 38 kV STATION (MV): 1.3 MVA availableCARRIGALLEN (157000) 38 kV STATION (MV): 1.6 MVA availableCARRICK ON SHANNON (074000) 110 kV STATION (MV): no spare demand capacityBOYLE (047000) 38 kV STATION (MV): 1.0 MVA availableSPA ROAD (205000) 38 kV STATION (MV): 0.9 MVA availableARDGEEHA (034000) 38 kV STATION (MV): 5.9 MVA availableLAWLESSTOWN (542000) 38 kV STATION (MV): 0.6 MVA availableCREESLOUGH (258000) 38 kV STATION (MV): 1.9 MVA availableGWEEDORE (192000) 38 kV STATION (MV): 1.7 MVA availableDERRYBEG (399000) 38 kV STATION (MV): 1.6 MVA availableDUNGLOE (340000) 38 kV STATION (MV): no spare demand capacityMILLTOWN (DR) (069000) 110 kV STATION (MV): 7.8 MVA availableMILLTOWN (DR) (069000) 110 kV STATION (38 kV): 29.5 MVA availableHEUSTON SQUARE (504000) 110 kV STATION (MV): 20.8 MVA availableFRANCIS STREET (733000) 110 kV STATION (38 kV): 14.7 MVA availableCHURCHTOWN (971000) 38 kV STATION (MV): 7.5 MVA availableCHURCHTOWN (971000) 38 kV STATION (MV): 4.2 MVA availableNEWCASTLEWEST (185000) 38 kV STATION (MV): 1.1 MVA availableFOYNES (314000) 38 kV STATION (MV): 1.6 MVA availableRATHKEALE (712000) 110 kV STATION (MV): 2.0 MVA availableKELLS (180000) 38 kV STATION (MV): 1.4 MVA availableRANDALSTOWN (463000) 38 kV STATION (MV): 0.6 MVA availableRANDALSTOWN (463000) 38 kV STATION (MV): 1.8 MVA availableABBEYLAND (270000) 38 kV STATION (MV): 2.0 MVA availableACADEMY STREET (617000) 38 kV STATION (MV): no spare demand capacityATHBOY (177000) 38 kV STATION (MV): 1.3 MVA availableTRIM (196000) 38 kV STATION (MV): no spare demand capacityTRIM (196000) 38 kV STATION (MV): 0.3 MVA availableLLOYD (711000) 38 kV STATION (MV): 3.3 MVA availableATHBOY (177000) 38 kV STATION (MV): no spare demand capacityMOY (774000) 110 kV STATION (MV): 2.3 MVA availableENNISCRONE (492000) 38 kV STATION (MV): 3.6 MVA availableRAHANS (461000) 38 kV STATION (MV): 0.7 MVA availableCROSSMOLINA (220000) 38 kV STATION (MV): 1.4 MVA availableARDNAREE (089000) 38 kV STATION (MV): 9.1 MVA availableGORTLEE (646000) 38 kV STATION (MV): 5.5 MVA availableCONVOY (162000) 38 kV STATION (MV): 7.2 MVA availableSTRANORLAR (150000) 38 kV STATION (MV): 4.0 MVA availableNEWTOWNCUNNINGHAM (503000) 38 kV STATION (MV): 1.7 MVA availableMILFORD (NR) (209000) 38 kV STATION (MV): no spare demand capacityCULLION (099000) 38 kV STATION (MV): no spare demand capacityBALLYRAINE (442000) 38 kV STATION (MV): 3.0 MVA availableROSSGEIR (489000) 38 kV STATION (MV): 0.2 MVA availableGLENGOOLE (207000) 38 kV STATION (MV): 2.9 MVA availableBLANCHFIELD (432000) 38 kV STATION (MV): 13.2 MVA availableURLINGFORD (910000) 38 kV STATION (MV): 9.0 MVA availableBLANCHFIELD (432000) 38 kV STATION (MV): no spare demand capacityHOLYCROSS ROAD (328000) 38 kV STATION (MV): no spare demand capacityLOUGHTAGALLA (127000) 38 kV STATION (MV): no spare demand capacityGLENGOOLE (207000) 38 kV STATION (MV): 3.4 MVA availableBALLYJAMESDUFF (139000) 38 kV STATION (MV): 4.0 MVA availableFINEA (587000) 38 kV STATION (MV): no spare demand capacityCLONES (246000) 38 kV STATION (MV): no spare demand capacityERRIGAL (517000) 38 kV STATION (MV): 2.6 MVA availableDERRYCRAMPH (545000) 38 kV STATION (MV): no spare demand capacityCAVAN (059000) 38 kV STATION (MV): no spare demand capacityTULLABRACK (722000) 110 kV STATION (MV): no spare demand capacityKILRUSH (095000) 38 kV STATION (MV): 0.7 MVA availableMILLTOWN MALBAY (439000) 38 kV STATION (MV): 0.8 MVA availableKILKEE (275000) 38 kV STATION (MV): 1.1 MVA availableKINGSBRIDGE (107000) 38 kV STATION (MV): 4.6 MVA availableNEWMARKET (DR) (217000) 38 kV STATION (MV): no spare demand capacityCAMDEN ROW (103000) 38 kV STATION (MV): no spare demand capacityINCHICORE CENTRAL (081000) 110 kV STATION (MV): 3.0 MVA availableWATLING STREET (361000) 38 kV STATION (MV): no spare demand capacityMARROWBONE LANE (128000) 38 kV STATION (MV): 1.5 MVA availableABBEYFEALE (429000) 38 kV STATION (MV): 0.3 MVA availableABBEYFEALE (429000) 38 kV STATION (MV): 5.8 MVA availableSMEARLA (018000) 38 kV STATION (MV): 3.8 MVA availableBALLYBUNION (363000) 38 kV STATION (MV): 8.4 MVA availableBALLYBUNION (363000) 38 kV STATION (MV): 3.3 MVA availableLEE BRIDGE (176000) 38 kV STATION (MV): 7.6 MVA availableMACROOM (630000) 110 kV STATION (MV): no spare demand capacityDEERPARK (033000) 38 kV STATION (MV): no spare demand capacityCREGG ROAD (181000) 38 kV STATION (MV): no spare demand capacityCASTLETOWNROCHE (080000) 38 kV STATION (MV): 2.2 MVA availableSCARTEEN (211000) 38 kV STATION (MV): no spare demand capacityMALLOW (689000) 110 kV STATION (MV): 4.6 MVA availableBUTTEVANT (024000) 38 kV STATION (MV): 2.1 MVA availableCAHIR (668000) 110 kV STATION (MV): 6.2 MVA availableARDFINNAN (386000) 38 kV STATION (MV): 3.9 MVA availableARDFINNAN (386000) 38 kV STATION (MV): 0.5 MVA availableARDFINNAN (386000) 38 kV STATION (MV): 9.0 MVA availableKILSHANNY (125000) 38 kV STATION (MV): 0.2 MVA availableCASHEL (169000) 38 kV STATION (MV): 5.9 MVA availableBRAY (002000) 38 kV STATION (MV): 2.4 MVA availableLITTLE BRAY (223000) 38 kV STATION (MV): no spare demand capacityKILCOOLE (498000) 38 kV STATION (MV): 5.6 MVA availableBOGHALL ROAD (969000) 38 kV STATION (MV): 4.5 MVA availableGREYSTONES (071000) 38 kV STATION (MV): no spare demand capacityBALLYCROSSAUN (250000) 38 kV STATION (MV): 1.3 MVA availableBALLINASLOE (118000) 38 kV STATION (MV): no spare demand capacityCURRA (528000) 38 kV STATION (MV): 1.6 MVA availableLOUGHREA (132000) 38 kV STATION (MV): no spare demand capacityKILROSS ROAD (213000) 38 kV STATION (MV): no spare demand capacityKILROSS ROAD (213000) 38 kV STATION (MV): 1.4 MVA availableGLEBE (416000) 38 kV STATION (MV): no spare demand capacityGARRANACANTY (036000) 38 kV STATION (MV): no spare demand capacityLONGFORD (049000) 38 kV STATION (MV): 0.2 MVA availableEDGEWORTHSTOWN (130000) 38 kV STATION (MV): 2.5 MVA availableROOSKY (434000) 38 kV STATION (MV): 1.3 MVA availableGARRYSPILLANE (292000) 38 kV STATION (MV): no spare demand capacityFACTORY CROSS (370000) 38 kV STATION (MV): 10.8 MVA availableRINGASKIDDY 110KV (603000) 110 kV STATION (MV): 4.3 MVA availableCARRIGALINE (166000) 38 kV STATION (MV): no spare demand capacityBUSH (488000) 38 kV STATION (MV): 3.5 MVA availableJENKINSTOWN (264000) 38 kV STATION (MV): 4.2 MVA availableDUNDALK (062000) 110 kV STATION (MV): 2.3 MVA availableRAMPARTS (175000) 38 kV STATION (MV): 5.7 MVA availableCASTLEBLAYNEY (184000) 38 kV STATION (MV): 3.4 MVA availableMARSHES (358000) 38 kV STATION (MV): 3.1 MVA availableMARSHES (358000) 38 kV STATION (MV): 9.0 MVA availableCOES ROAD (367000) 38 kV STATION (MV): 0.7 MVA availableBALLYBAILIE (269000) 38 kV STATION (MV): no spare demand capacityLITTLE MILLS (316000) 38 kV STATION (MV): 1.0 MVA availableMERRION SQUARE (105000) 38 kV STATION (MV): 3.4 MVA availablePEMBROKE (094000) 38 kV STATION (MV): 9.3 MVA availableDONNYBROOK (308000) 38 kV STATION (MV): no spare demand capacityLEESON STREET (342000) 38 kV STATION (MV): 1.0 MVA availableKNOCKMULLEN (957000) 38 kV STATION (MV): no spare demand capacityBEALISTOWN (375000) 38 kV STATION (MV): 0.2 MVA availableGRAIGUE (012000) 38 kV STATION (MV): 2.0 MVA availablePOLLERTON (242000) 38 kV STATION (MV): no spare demand capacityBAGENALSTOWN (389000) 38 kV STATION (MV): 2.8 MVA availableSHILLELAGH (708000) 38 kV STATION (MV): no spare demand capacityTULLOW (293000) 38 kV STATION (MV): 0.4 MVA availableFAIRVIEW (113000) 38 kV STATION (MV): 1.9 MVA availableCOOLOCK (277000) 38 kV STATION (MV): 5.8 MVA availableBALLYMUN (093000) 38 kV STATION (MV): 2.9 MVA availableEAST WALL ROAD (112000) 38 kV STATION (MV): 6.6 MVA availableCLONTARF (283000) 38 kV STATION (MV): no spare demand capacitySANTRY (315000) 38 kV STATION (MV): no spare demand capacityMOUNTMELLICK (387000) 38 kV STATION (MV): no spare demand capacityMOUNTRATH (388000) 38 kV STATION (MV): no spare demand capacityPORTLAOISE (201000) 110 kV STATION (MV): 5.5 MVA availablePORTLAOISE (201000) 110 kV STATION (MV): no spare demand capacityPALLAS (559000) 38 kV STATION (MV): no spare demand capacityPORTARLINGTON (160000) 38 kV STATION (MV): no spare demand capacityABBEYLEIX (565000) 38 kV STATION (MV): 1.1 MVA availableTURLOUGH ROAD (042000) 38 kV STATION (MV): 1.9 MVA availableKNOCKAPHUNTA (979000) 38 kV STATION (MV): no spare demand capacityWINDSOR (608000) 38 kV STATION (MV): no spare demand capacitySWINFORD (043000) 38 kV STATION (MV): 0.4 MVA availableTURLOUGH ROAD (042000) 38 kV STATION (MV): 1.5 MVA availableKILTIMAGH (349000) 38 kV STATION (MV): 2.4 MVA availableWESTPORT (116000) 38 kV STATION (MV): 8.1 MVA availableGRANAGH (226000) 38 kV STATION (MV): no spare demand capacityWATERFORD (808000) 110 kV STATION (MV): 3.8 MVA availableMANOR STREET (346000) 38 kV STATION (MV): 0.5 MVA availableTYCOR (286000) 38 kV STATION (MV): 1.0 MVA availableMOUNT MISERY (009000) 38 kV STATION (MV): 8.2 MVA availableBELVIEW (605000) 38 kV STATION (MV): 3.8 MVA availableROSBERCON (179000) 38 kV STATION (MV): 0.2 MVA availableROSBERCON (179000) 38 kV STATION (MV): 13.2 MVA availableKINGSCOURT (122000) 38 kV STATION (MV): 4.2 MVA availableBAILIEBORO (138000) 38 kV STATION (MV): 2.2 MVA availableMULLAGH (428000) 38 kV STATION (MV): 4.1 MVA availableKINGSCOURT (122000) 38 kV STATION (MV): 13.0 MVA availableTULLYNAMALRA (466000) 38 kV STATION (MV): 1.1 MVA availableMULLAGH (428000) 38 kV STATION (MV): 0.7 MVA availableBAILIEBORO (138000) 38 kV STATION (MV): 13.0 MVA availableVIRGINIA (452000) 38 kV STATION (MV): no spare demand capacityCARRICKMACROSS (210000) 38 kV STATION (MV): no spare demand capacitySHERCOCK (539000) 38 kV STATION (MV): 1.5 MVA availableOAKFIELD (240000) 38 kV STATION (MV): 5.8 MVA availableCRANMORE (046000) 38 kV STATION (MV): no spare demand capacityMANORHAMILTON (345000) 38 kV STATION (MV): 13.0 MVA availableFINISKLIN (511000) 38 kV STATION (MV): no spare demand capacityCOLLOONEY (117000) 38 kV STATION (MV): no spare demand capacityBALLYMOTE (496000) 38 kV STATION (MV): 0.3 MVA availableMANORHAMILTON (345000) 38 kV STATION (MV): no spare demand capacityBALLYTIVNAN (445000) 38 kV STATION (MV): 5.5 MVA availableAGHAGAD (645000) 38 kV STATION (MV): 4.1 MVA availableBALLYRICKARD (173000) 38 kV STATION (MV): 2.2 MVA availableKILFLYNN (137000) 38 kV STATION (MV): 3.7 MVA availableCAUSEWAY (483000) 38 kV STATION (MV): 2.0 MVA availableBALLYBEGGAN (462000) 38 kV STATION (MV): no spare demand capacityCASTLEISLAND (233000) 38 kV STATION (MV): no spare demand capacityBALLYARD (278000) 38 kV STATION (MV): 1.5 MVA availableCRUMLIN (259000) 38 kV STATION (MV): 4.9 MVA availableDODDER ROAD (330000) 38 kV STATION (MV): 2.9 MVA availableGARVILLE AVENUE (230000) 38 kV STATION (MV): 0.9 MVA availableGREENHILLS (290000) 38 kV STATION (MV): 3.3 MVA availableKIMMAGE (145000) 38 kV STATION (MV): 0.9 MVA availableTEMPLEOGUE (146000) 38 kV STATION (MV): 4.5 MVA availableBELLFIELD (006000) 38 kV STATION (MV): no spare demand capacityBUNCLODY (470000) 38 kV STATION (MV): 1.1 MVA availableBUNCLODY (470000) 38 kV STATION (MV): no spare demand capacityRAMSTOWN (287000) 38 kV STATION (MV): 3.0 MVA availableFERNS (075000) 38 kV STATION (MV): 0.6 MVA availableKINSALE (225000) 38 kV STATION (MV): no spare demand capacityBEALNABLATH (235000) 38 kV STATION (MV): no spare demand capacityBEALNABLATH (235000) 38 kV STATION (MV): no spare demand capacityENNISKEANE (090000) 38 kV STATION (MV): no spare demand capacityTIMOLEAGUE (163000) 38 kV STATION (MV): no spare demand capacityNEWBROOK (465000) 38 kV STATION (MV): no spare demand capacityBALLINDERRY (383000) 38 kV STATION (MV): no spare demand capacityLOUGHANALLA (613000) 38 kV STATION (MV): 1.3 MVA availableDELVIN (123000) 38 kV STATION (MV): no spare demand capacityOLDCASTLE (538000) 38 kV STATION (MV): 2.7 MVA availableMONFIN (297000) 38 kV STATION (MV): 1.3 MVA availableCLONROCHE (515000) 38 kV STATION (MV): no spare demand capacityCARRIGLAWN (188000) 38 kV STATION (MV): 0.1 MVA availableCLONARD (547000) 38 kV STATION (MV): 0.9 MVA availableKILLINICK (298000) 38 kV STATION (MV): 1.4 MVA availableMULGANNON (174000) 38 kV STATION (MV): no spare demand capacityFASSAROE (678000) 110 kV STATION (38 kV): 19.8 MVA availableBALLYBEG (781000) 110 kV STATION (MV): 11.6 MVA availableCOOKSTOWN (672000) 110 kV STATION (MV): 13.9 MVA availableCARRICKMINES (649000) 220 kV STATION (38 kV): 1.2 MVA availableCHERRYWOOD (499000) 110 kV STATION (38 kV): 70.4 MVA availableCHERRYWOOD (499000) 110 kV STATION (MV): 30.0 MVA availableCENTRAL PARK (993000) 110 kV STATION (MV): 15.2 MVA availablePOTTERY ROAD (317000) 110 kV STATION (MV): 13.4 MVA availableTANEY (953000) 110 kV STATION (MV): 19.5 MVA availableBELFIELD (310000) 38 kV STATION (MV): 0.9 MVA availableDUNDRUM (134000) 38 kV STATION (MV): no spare demand capacityMONKSTOWN (222000) 38 kV STATION (MV): 1.5 MVA availableDUN LAOGHAIRE (284000) 38 kV STATION (MV): 4.4 MVA availableBEDFORD ROW (068000) 38 kV STATION (MV): 28.4 MVA availableSOUTH KING STREET (241000) 38 kV STATION (MV): 1.4 MVA availableSHERIFF STREET (588000) 38 kV STATION (MV): 7.6 MVA availableCLOONBANNIN (070000) 38 kV STATION (MV): 2.2 MVA availableNEWMARKET (SR) (481000) 38 kV STATION (MV): 4.2 MVA availableKANTURK (119000) 38 kV STATION (MV): no spare demand capacityCLOONBANNIN (070000) 38 kV STATION (MV): 2.6 MVA availableNENAGH (946000) 110 kV STATION (MV): no spare demand capacityNENAGH (946000) 110 kV STATION (MV): 3.0 MVA availableKYLEERAGH (421000) 38 kV STATION (MV): no spare demand capacityTOOMEVARA (385000) 38 kV STATION (MV): 0.2 MVA availableCARNDONAGH (266000) 38 kV STATION (MV): no spare demand capacityBUNCRANA (204000) 38 kV STATION (MV): no spare demand capacityBALLYMACARRY (607000) 38 kV STATION (MV): 2.0 MVA availableMOVILLE (405000) 38 kV STATION (MV): 3.0 MVA availableBANTRY (111000) 38 kV STATION (MV): no spare demand capacityGLENGARRIFF (384000) 38 kV STATION (MV): 3.5 MVA availableCASTLETOWNBERE (513000) 38 kV STATION (MV): 3.6 MVA availableCASTLETOWNBERE (513000) 38 kV STATION (MV): 0.9 MVA availableBALLYLICKY (728000) 110 kV STATION (MV): 9.0 MVA availableBALLYDEHOB (535000) 38 kV STATION (MV): no spare demand capacityDUNMANWAY (676000) 110 kV STATION (MV): 7.8 MVA availableSKIBBEREEN (164000) 38 kV STATION (MV): no spare demand capacityROSS CARBERY (352000) 38 kV STATION (MV): 0.9 MVA availableCLONAKILTY (165000) 38 kV STATION (MV): no spare demand capacityBALLYCONNELL (571000) 38 kV STATION (MV): 0.1 MVA availableKILLESHANDRA (265000) 38 kV STATION (MV): 2.6 MVA availableTRIMMS LANE (427000) 38 kV STATION (MV): 3.5 MVA availableDRUMBEAR (156000) 38 kV STATION (MV): no spare demand capacityTELAYDON (415000) 38 kV STATION (MV): 2.5 MVA availableBALLYBAY (061000) 38 kV STATION (MV): 2.0 MVA availableLISDRUM (624000) 110 kV STATION (MV): 2.1 MVA availableEMYVALE (502000) 38 kV STATION (MV): no spare demand capacityBELMULLET (500000) 38 kV STATION (MV): 1.6 MVA availableBANGOR ERRIS (206000) 38 kV STATION (MV): 2.8 MVA availableTINAHASK (362000) 38 kV STATION (MV): no spare demand capacityKILMARTIN (332000) 38 kV STATION (MV): 0.5 MVA availableRATHDRUM (602000) 38 kV STATION (MV): no spare demand capacityGARDEN CITY (005000) 38 kV STATION (MV): no spare demand capacityKILMAGIG (301000) 38 kV STATION (MV): 0.4 MVA availableMULTEEN (752000) 38 kV STATION (MV): 8.4 MVA availableBOOLTIAGH (887000) 110 kV STATION (MV): 12.6 MVA availableHAROLDS CROSS (343000) 110 kV STATION (MV): 10.0 MVA availableMILLTOWN (DR) (069000) 110 kV STATION (38 kV): 21.3 MVA availableTRINITY (494000) 110 kV STATION (MV): 7.2 MVA availableRINGSEND (998000) 110 kV STATION (MV): 17.8 MVA availableFRANCIS STREET (733000) 110 kV STATION (38 kV): 36.8 MVA availableNORTH QUAYS (981000) 110 kV STATION (MV): 14.3 MVA availableBLACKROCK (338000) 110 kV STATION (38 kV): 36.3 MVA availableMISERY HILL (980000) 110 kV STATION (MV): 9.0 MVA availableTUBBERCURRY (355000) 38 kV STATION (MV): 0.1 MVA availableCHARLESTOWN (078000) 38 kV STATION (MV): no spare demand capacityBALLAGHADERREEN (433000) 38 kV STATION (MV): no spare demand capacityGURTEEN (045000) 38 kV STATION (MV): 2.4 MVA availableBANAGHER (305000) 38 kV STATION (MV): 0.3 MVA availableBIRR (056000) 38 kV STATION (MV): 0.9 MVA availableLUMCLOON (147000) 38 kV STATION (MV): 4.6 MVA availableDALLOW (673000) 110 kV STATION (MV): no spare demand capacitySCREEB (366000) 110 kV STATION (MV): 1.5 MVA availableCLIFDEN (252000) 38 kV STATION (MV): 1.3 MVA availableOUGHTERARD (444000) 38 kV STATION (MV): 6.5 MVA availableCARRAROE (475000) 38 kV STATION (MV): 0.4 MVA availableSPIDDAL (443000) 38 kV STATION (MV): 4.5 MVA availableRECESS (581000) 38 kV STATION (MV): 2.8 MVA availableSRAH (484000) 38 kV STATION (MV): 2.4 MVA availableCLARA (051000) 38 kV STATION (MV): 2.2 MVA availableCLONMINCH (650000) 38 kV STATION (MV): no spare demand capacitySRAH (484000) 38 kV STATION (MV): 3.3 MVA availableGLENTIES (216000) 38 kV STATION (MV): no spare demand capacityKILLYBEGS (255000) 38 kV STATION (MV): no spare demand capacityKILCAR (501000) 38 kV STATION (MV): 2.1 MVA availableKILLYBEGS (255000) 38 kV STATION (MV): 13.5 MVA availableINCHICORE 220KV (964000) 220 kV STATION (110 kV): no spare demand capacityBUSHFIELD (478000) 38 kV STATION (MV): 6.5 MVA availableCREAGH (519000) 38 kV STATION (MV): no spare demand capacityBALLYGAR (324000) 38 kV STATION (MV): no spare demand capacityGLENAMADDY (526000) 38 kV STATION (MV): no spare demand capacityBALLYMAHON (076000) 38 kV STATION (MV): 0.1 MVA availableGARRYCASTLE (976000) 38 kV STATION (MV): no spare demand capacityMOATE (073000) 38 kV STATION (MV): no spare demand capacityATHLONE (897000) 110 kV STATION (MV): no spare demand capacityCHARLEVILLE (456000) 110 kV STATION (MV): 3.0 MVA availableCARROWBEG (699000) 110 kV STATION (MV): 7.3 MVA availableCARROWBEG (699000) 110 kV STATION (MV): 3.0 MVA availableMILFORD (MWR) (236000) 38 kV STATION (MV): 6.2 MVA availableMILFORD (MWR) (236000) 38 kV STATION (MV): 1.9 MVA availableACHILL (495000) 38 kV STATION (MV): 1.5 MVA availableNEWPORT (260000) 38 kV STATION (MV): 1.7 MVA availableKILMALLOCK (412000) 38 kV STATION (MV): no spare demand capacitySALLYNOGGIN ROAD (133000) 38 kV STATION (MV): 1.2 MVA availableBALLINCLEA (396000) 38 kV STATION (MV): 4.0 MVA availableCARRIGTWOHILL (351000) 38 kV STATION (MV): 1.3 MVA availableCABRA (231000) 110 kV STATION (MV): 11.1 MVA availableWOLFE TONE STREET (769000) 110 kV STATION (MV): 2.6 MVA availableFINGLAS (318000) 220 kV STATION (38 kV): 22.3 MVA availableARTANE (966000) 110 kV STATION (MV): 13.0 MVA availableFINGLAS (318000) 220 kV STATION (38 kV): no spare demand capacityPELLETSTOWN (092000) 110 kV STATION (MV): 7.9 MVA availableAGHAMORE (124000) 38 kV STATION (MV): no spare demand capacityROSCOMMON (136000) 38 kV STATION (MV): no spare demand capacityMEATH HILL (691000) 110 kV STATION (38 kV): 26.4 MVA availableINCHICORE 220KV (964000) 220 kV STATION (110 kV): 113.0 MVA availableCORDAL (865000) 110 kV STATION (38 kV): 54.3 MVA availableCORDERRY (972000) 110 kV STATION (MV): 17.6 MVA availableCORDERRY (972000) 110 kV STATION (MV): 55.6 MVA availableCORDUFF (932000) 220 kV STATION (MV): 41.3 MVA availableDUNMANWAY (676000) 110 kV STATION (38 kV): 43.9 MVA availableCOW CROSS (908000) 110 kV STATION (38 kV): 8.8 MVA availableSINGLAND (521000) 110 kV STATION (MV): 13.8 MVA availableCRANE (886000) 110 kV STATION (MV): 4.4 MVA availableCRANE (886000) 110 kV STATION (38 kV): 3.1 MVA availableKILLOTERAN (911000) 110 kV STATION (MV): 13.6 MVA availableDUNGARVAN (675000) 110 kV STATION (38 kV): no spare demand capacityDUNFIRTH (771000) 110 kV STATION (MV): 3.5 MVA availableKILBARRY (021000) 110 kV STATION (MV): no spare demand capacityKILBARRY (021000) 110 kV STATION (38 kV): no spare demand capacityCOW CROSS (908000) 110 kV STATION (MV): 19.7 MVA availableLISDRUM (624000) 110 kV STATION (38 kV): 5.9 MVA availableGLENLARA (936000) 110 kV STATION (38 kV): 56.1 MVA availableCLOON (907000) 110 kV STATION (38 kV): 10.8 MVA availableENNIS (677000) 110 kV STATION (MV): 13.1 MVA availableLISHEEN (792000) 110 kV STATION (38 kV): 56.4 MVA availableCOLLEGE PARK (670000) 110 kV STATION (MV): no spare demand capacitySORNE HILL (743000) 110 kV STATION (MV): 27.7 MVA availableCOOMATAGGART (877000) 110 kV STATION (38 kV): 55.7 MVA availableSOMERSET (716000) 110 kV STATION (38 kV): 2.0 MVA availableBALLYRAGGET (329000) 38 kV STATION (38 kV): 10.3 MVA availableTULLABRACK (722000) 110 kV STATION (38 kV): 14.4 MVA availableLIMERICK (688000) 110 kV STATION (38 kV): no spare demand capacityBALLYDINE (727000) 110 kV STATION (38 kV): 16.9 MVA availableSLIGO (715000) 110 kV STATION (38 kV): 27.1 MVA availableIKERRIN (682000) 110 kV STATION (38 kV): no spare demand capacityLIBERTY STREET (309000) 110 kV STATION (MV): 7.9 MVA availableCOOLROE (131000) 110 kV STATION (MV): 17.5 MVA availableBALLYLICKY (728000) 110 kV STATION (38 kV): 42.2 MVA availableAGHADA (631000) 220 kV STATION (MV): 2.3 MVA availableSCREEB (366000) 110 kV STATION (38 kV): 6.9 MVA availableARDNAGAPPARY (819000) 110 kV STATION (38 kV): 11.8 MVA availableARDNACRUSHA (990000) 110 kV STATION (38 kV): no spare demand capacityMIDLETON (775000) 110 kV STATION (MV): no spare demand capacityMULLINGAR (693000) 110 kV STATION (38 kV): 3.4 MVA availableKNOCKEARAGH (685000) 110 kV STATION (38 kV): 0.8 MVA availableGORTAWEE (815000) 110 kV STATION (38 kV): 44.4 MVA availableKILKENNY (683000) 110 kV STATION (38 kV): 10.4 MVA availableARKLOW (917000) 220 kV STATION (38 kV): 53.6 MVA availableDRUMLINE (629000) 110 kV STATION (38 kV): 0.4 MVA availableLANESBORO (686000) 110 kV STATION (38 kV): 9.2 MVA availableMIDLETON (775000) 110 kV STATION (38 kV): no spare demand capacityMULLINGAR (693000) 110 kV STATION (MV): 10.9 MVA availableSALTHILL (161000) 110 kV STATION (38 kV): 44.9 MVA availableSALTHILL (161000) 110 kV STATION (MV): 11.0 MVA availableAHANE (900000) 110 kV STATION (MV): 6.8 MVA availableNENAGH (946000) 110 kV STATION (38 kV): 4.1 MVA availableMARINA (794000) 110 kV STATION (MV): 4.7 MVA availableLETTERKENNY (687000) 110 kV STATION (38 kV): 13.2 MVA availableNEWBRIDGE (695000) 110 kV STATION (38 kV): no spare demand capacityDUNDALK (062000) 110 kV STATION (38 kV): 21.0 MVA availableDRYBRIDGE (064000) 110 kV STATION (38 kV): no spare demand capacityATHY (927000) 110 kV STATION (MV): 0.1 MVA availableARIGNA (417000) 110 kV STATION (MV): 8.5 MVA availableATHLONE (897000) 110 kV STATION (38 kV): 7.6 MVA availableARKLOW (917000) 220 kV STATION (MV): 18.1 MVA availableWEXFORD (742000) 110 kV STATION (MV): 16.1 MVA availableWEXFORD (742000) 110 kV STATION (38 kV): 33.6 MVA availableDALLOW (673000) 110 kV STATION (38 kV): 6.4 MVA availableDALTON (909000) 110 kV STATION (38 kV): 56.5 MVA availableNAVAN (694000) 110 kV STATION (38 kV): 12.8 MVA availableDALTON (909000) 110 kV STATION (38 kV): no spare demand capacityWATERFORD (808000) 110 kV STATION (38 kV): 25.2 MVA availableSHANKILL (714000) 110 kV STATION (38 kV): 13.8 MVA availableMACROOM (630000) 110 kV STATION (38 kV): 16.1 MVA availableCATHALEENS FALL (143000) 110 kV STATION (38 kV): 1.6 MVA availableTRABEG (701000) 110 kV STATION (MV): 5.5 MVA availableTAWNAGHMORE (952000) 110 kV STATION (38 kV): 26.8 MVA availableGLENREE (894000) 110 kV STATION (MV): 17.7 MVA availableGLENREE (894000) 110 kV STATION (38 kV): 56.0 MVA availableTRABEG (701000) 110 kV STATION (38 kV): no spare demand capacityGALWAY 110KV (679000) 110 kV STATION (MV): no spare demand capacityRATHKEALE (712000) 110 kV STATION (38 kV): 12.7 MVA availableBUTLERSTOWN (667000) 110 kV STATION (38 kV): no spare demand capacityCASTLEVIEW (600000) 110 kV STATION (MV): 6.8 MVA availableBOOLTIAGH (887000) 110 kV STATION (38 kV): 56.4 MVA availableBOOLTIAGH (887000) 110 kV STATION (38 kV): 54.9 MVA availableKILPADDOGE (921000) 220 kV STATION (MV): 17.4 MVA availableBOGGERAGH (572000) 110 kV STATION (38 kV): 55.6 MVA availableTRIEN (720000) 110 kV STATION (38 kV): 14.8 MVA availableENNIS (677000) 110 kV STATION (38 kV): no spare demand capacityTRALEE (719000) 110 kV STATION (38 kV): 28.6 MVA availableMACETOWN (652000) 110 kV STATION (MV): no spare demand capacityTHURLES (718000) 110 kV STATION (38 kV): 13.7 MVA availableKILTEEL (684000) 110 kV STATION (38 kV): no spare demand capacityCARRICK ON SHANNON (074000) 110 kV STATION (38 kV): 11.5 MVA availableGARVAGH (570000) 110 kV STATION (38 kV): 55.2 MVA availableTHORNSBERRY (717000) 110 kV STATION (38 kV): 65.1 MVA availableCARLOW (669000) 110 kV STATION (38 kV): 22.0 MVA availableGLENLARA (936000) 110 kV STATION (38 kV): 38.7 MVA availableCARROWBEG (699000) 110 kV STATION (38 kV): 7.9 MVA availableTRIEN (720000) 110 kV STATION (38 kV): 55.8 MVA availableTIPPERARY (806000) 110 kV STATION (38 kV): 2.8 MVA availableTONROE (904000) 110 kV STATION (38 kV): 6.1 MVA availableMOY (774000) 110 kV STATION (38 kV): 13.0 MVA availableCAHIR (668000) 110 kV STATION (38 kV): 18.2 MVA availableDOON (674000) 110 kV STATION (38 kV): 11.6 MVA availableCASTLEBAR (520000) 110 kV STATION (38 kV): 25.0 MVA availableGALWAY 110KV (679000) 110 kV STATION (38 kV): no spare demand capacityGARROW (992000) 110 kV STATION (MV): 13.3 MVA availableBANDON (729000) 110 kV STATION (MV): 8.7 MVA availableMALLOW (689000) 110 kV STATION (38 kV): 18.1 MVA availableBARRYMORE (905000) 110 kV STATION (38 kV): no spare demand capacityBARNAHELY (772000) 110 kV STATION (38 kV): 20.5 MVA availableBARNAHELY (772000) 110 kV STATION (MV): 18.2 MVA availableCHARLEVILLE (456000) 110 kV STATION (38 kV): 7.9 MVA availableBANOGE (809000) 110 kV STATION (MV): 17.8 MVA availableGRIFFINRATH (681000) 110 kV STATION (38 kV): no spare demand capacityBANDON (729000) 110 kV STATION (38 kV): 3.2 MVA availableGREAT ISLAND (680000) 220 kV STATION (38 kV): 21.5 MVA availableSTRATFORD (913000) 110 kV STATION (38 kV): 0.6 MVA availableBALTRASNA (371000) 110 kV STATION (MV): no spare demand capacityCLOGHBOOLA (875000) 110 kV STATION (MV): 54.2 MVA availableCRORY (473000) 110 kV STATION (MV): 55.4 MVA availableRICHMOND (713000) 110 kV STATION (38 kV): 2.8 MVA availableMULLAGHARLIN (817000) 110 kV STATION (MV): 19.8 MVA availableHARTNETTS CROSS (939000) 110 kV STATION (MV): 18.8 MVA availableREAMORE (197000) 110 kV STATION (38 kV): 56.5 MVA availableCAUTEEN (573000) 110 kV STATION (38 kV): 54.6 MVA availableBLAKE (120000) 110 kV STATION (38 kV): no spare demand capacityFINGLAS (318000) 220 kV STATION (110 kV): 87.1 MVA availableTRILLICK (721000) 110 kV STATION (38 kV): 4.9 MVA availableCAUTEEN (573000) 110 kV STATION (38 kV): 54.7 MVA availableTRILLICK (721000) 110 kV STATION (38 kV): 28.0 MVA availableBINBANE (666000) 110 kV STATION (38 kV): 56.3 MVA availableOUGHTRAGH (696000) 110 kV STATION (38 kV): no spare demand capacityCAUTEEN (573000) 110 kV STATION (38 kV): 56.2 MVA availableCARRICKMINES (649000) 220 kV STATION (110 kV): 348.6 MVA availablePORTLAOISE (201000) 110 kV STATION (38 kV): 23.7 MVA availableBELLACORICK (896000) 110 kV STATION (38 kV): 51.8 MVA availableBELLACORICK (896000) 110 kV STATION (MV): 7.6 MVA availablePOOLBEG (799000) 220 kV STATION (110 kV): 57.1 MVA availableMONREAD (902000) 110 kV STATION (MV): 12.6 MVA availableREAMORE (197000) 110 kV STATION (38 kV): 56.0 MVA availableCHARLEVILLE (456000) 110 kV STATION (38 kV): 53.9 MVA availableBINBANE (666000) 110 kV STATION (38 kV): 66.6 MVA available
Spare demand capacityNone (or constrained upstream)
Most spare capacityCountyDemand MVAGen MW
THORNSBERRY (717000) 110 kV STATIONOffaly65.143.2
POOLBEG (799000) 220 kV STATIONDublin57.1281.1
LISHEEN (792000) 110 kV STATIONKilkenny56.420.5
BINBANE (666000) 110 kV STATIONDonegal66.60.0
REAMORE (197000) 110 kV STATIONKerry56.515.8
COOMATAGGART (877000) 110 kV STATIONKerry55.717.5
BOGGERAGH (572000) 110 kV STATIONCork55.616.8
CRORY (473000) 110 kV STATIONWexford55.40.0
GARVAGH (570000) 110 kV STATIONLeitrim55.226.2
CAUTEEN (573000) 110 kV STATIONTipperary56.20.0
CORDAL (865000) 110 kV STATIONKerry54.32.4
CLOGHBOOLA (875000) 110 kV STATIONKerry54.25.6
GORTAWEE (815000) 110 kV STATIONCavan44.455.1
CORDUFF (932000) 220 kV STATIONDublin41.338.7
GLENLARA (936000) 110 kV STATIONCork56.119.4
BLACKROCK (338000) 110 kV STATIONDublin36.364.0
CHERRYWOOD (499000) 110 kV STATIONDublin70.473.0
TRALEE (719000) 110 kV STATIONKerry28.610.6
BEDFORD ROW (068000) 38 kV STATIONDublin28.462.8
SORNE HILL (743000) 110 kV STATIONDonegal27.75.0
SLIGO (715000) 110 kV STATIONSligo27.155.8
TAWNAGHMORE (952000) 110 kV STATIONMayo26.80.1
MEATH HILL (691000) 110 kV STATIONCavan26.40.0
CASTLEBAR (520000) 110 kV STATIONMayo25.00.0
CARLOW (669000) 110 kV STATIONCarlow22.00.0

By county

CountySubstationsConstrainedShareSpare demand MVASpare generation MW
Kildare181689%13150
Waterford11982%220
Laois8562%3058
Clare231461%169145
Dublin1277257%1,2104,956
Limerick301757%72208
Galway341956%112296
Westmeath11655%3782
Louth211152%70104
Cork844351%566718
Kilkenny301447%188198
Meath18844%3092
Kerry301343%423184
Wicklow14643%110110
Monaghan10440%176
Offaly13538%92107
Longford8338%1842
Tipperary341235%28490
Roscommon6233%1121
Donegal311032%26165
Sligo10330%46100
Carlow7229%310
Wexford19526%15499
Mayo32722%309191
Leitrim11218%16669
Cavan17318%133101

The grid today

Daily totals for Ireland, last 60 days. Latest: 4 Nov 2026, demand 109.65 GWh, wind 23.73 GWh, CO₂ 224 g/kWh.

DemandWind
05010015009-2110-0610-1610-2711-0411024

Wind share of demand

0%20%40%60%80%09-2110-0610-1610-2711-0421.6%

CO₂ intensity (g/kWh)

10015020025030009-2110-0610-1610-2711-04224

Sources: ESB Networks Availability Capacity Heatmap (xlsx), which shows transformer capacity only and is not a connection offer; EirGrid Smart Grid Dashboard (Ireland, 15-minute data summed to days).