Sustainable Energy Ireland was initially criticised by some quarters for the lack of vetting of renewable energy installers registered under the Greener Homes Scheme. However, the recent introduction of mandatory training for those on the register has also proven controversial, writes Lenny Antonelli.

The Minister for Communications, Energy and Natural Resources, Eamon Ryan TD today announced that the Greener Homes Scheme (GHS), having made over 22,000 grant commitments to householders towards the installation of new renewable energy heating systems, will move immediately to Phase III of the scheme.

Richard Douthwaite looks at the viability of heat pumps, and the factors that could determine their future role in a changing energy landscape.