Kingspan Group Plc., Dublin Road, Kingscourt, Co. Cavan.
+353 (0)42 9698000

Glen Dimplex Group, Barn Road, Dunleer, Co. Louth 8NY
+353 (0)41 9800 300

Potterton Myson Ireland Ltd., Unit 7, Whitestown Business Park, Tallaght, Dublin 24
+353 (0)4590870

Balcas Timber Ltd., Laragh, Enniskillen, Co. Fermanagh, NI, BT94 2FQ
+44 (0)28 66 323003

Carey Glass Solar Ltd., Silverwood Business Park, Lurgan, Co. Armagh. BT66 6LN.
+44 (0)28 3834 3828

Horizon Renewables Ltd., Unit 2, 3 Blackstaff Way, Kennedy Way Industrial Estate, Belfast BT11 9DS
+44 (0)2890-600034

EFGEN Ltd., Meeltrane, Aughamore, Ballyhaunis, Co.Mayo
+353 (0)949375996

4Front Energy & Environmental, 10 Clanwilliam Square, Grand Canal Quay, Dublin 2.
+353 (0)1 4396637

Rozell Renewables, Milltown East Ind. Est., Upper Dromore Road, WARRENPOINT, Co Down, BT34 3PN
+44 (0)28 4175 2299

Rural Generation Ltd., Brook Hall Estate, 65-67 Culmore Road Londonderry, BT48 8JE
+44 (0)28 71358215

Solar Twin Ltd., 2nd Floor, 50 Watergate Street, Chester, CH1 2LA, UK
+44 (0)1244 403 404

Limerick Solar Ltd.Castletroy Co. Limerick
+353 (0)61335273

West Wind Turbines Ltd., 3 Carmavy Road, Crumlin, Co.Antrim, BT29 4TF
+44(0)28 9445 2437

Greenenergy4u Ltd., Dunturk Road, Castlewellan, Co. Down, BT31 9PF
+44(0)2844 844 1324

CTS Group Ltd.,182 Newry Road, Kilkeel, Co Down, BT34 4JZ
+353 (0)51 387931

Nutherm Ltd. Sallybrook, Manorcunningham, Co. Donegal
+353 (0)7491 57893

Allied Solar, 3d Greencastle parade, Coolock, Dublin 17
+353 (0)1-8477471

Ecologics, Unit 2B, Kylemore Ind. Est., Killeen Road, Dublin 10
+353 (0)1 6262 333

Alternative Heat Ltd., 11 Burrenreagh Road, Castlewellan, Co. Down, BT31 9HH
+44 (0)28 437 70700

GT Energy, Unit H, Grants Road, Greenogue Business Park, Rathcoole, Co. Dublin
+353 (0)1401 1020

EcoWarmHomes Ltd., Woodville, Main Street, Dunboyne, Co. Meath.
+353 (0)1 825 2581

Alternative Energy Ireland Ltd., Unit 2B, Nangor Road Business Park, Nangor Road, Dublin 12
+353 (0)1 443 3996

Cell Energy Ireland Ltd., Unit 5 Business Centre Ballintogher, Co. Sligo
+353 (0) 7191 34898

B9 Organic Energy Ltd., 21 Point St., Larne, Co. Antrim, BT40 1HY
+44 (0)28 28268273

Renewable Energy Skills, 2 Mungret St., Limerick.
+353 (0)61 514598

METAC, Unit 3, Mountrath Enterprise Park, Portlaoise Road, Mountrath, Co. Laois.
+353 (0)57 8756540