Joseph McGinley of Davy Stockbrokers advised in your paper (Irish Examiner, Feb 5) that wind energy is destabilising the Irish grid.

Wind energy ‘unstable’ due to how it is generated, John McGinley said.

Davy stockbrokers believe that Bord Gáis should follow the example of the ESB and Eirgrid and create a separate body to manage the national gas network.