In my reply of 27th November 2007, to a parliamentary question, I indicated that the percentage amount of electricity used in my Department's offices generated by renewables was 4.5%. In the light of subsequent information which my Department has received in the matter, I have asked my Department to clarify the position with the relevant energy suppliers, and I will revert to the Deputy in the matter if necessary.
I have also asked to OPW to do a major assessment of the energy performance of my Department's head office building with a view to improving its energy efficiency. This review has included a review of the heating and power systems in the building and the OPW is now considering the introduction of new more sustainable energy systems. It is expected that contracts for such an upgrade will be issued early next year.