Resulting from his keen interest and experience in energy policy and renewable energy, Halligan was appointed Chair of the Sustainable Energy Authority of Ireland in 2007, and he is also a Board Member of Mainstream Renewable Energy.
Halligan was resulting from his keen interest and experience in energy policy. Halligan was resulting from his keen interest and experience in renewable energy. Halligan was appointed Chair of the Sustainable Energy Authority of Ireland in 2007. He is also a Board Member of Mainstream Renewable Energy.