IWEA Sustaining Members
- Airtricity www.airtricity.com
- Bank of Ireland www.bankofireland.com
- Bord Gáis www.bordgais.ie
- Bord na Móna www.bnm.ie
- Coillte Teoranta www.coillte.ie
- Energia www.energia.ie
- Gaeletric www.gaelectric.ie
- Hibernian Wind and Power www.hibernianwindpower.ie
- RES www.res-group.com
- Siemens Wind Power http://www.powergeneration.siemens.com
- Vestas www.vestas.dk