Ms Sharon Finegan:

I thank the Chairman. I will ask my colleague, Mr. Treacy, to talk the committee through the WAM and the WEM in a moment. I will, as an opening position, respond to the Chairman's question about increased ambition. The projections do not look at the targets but at the measures that have been identified to achieve those targets. The process for the delivery of the projections is identifying and working through those measures and then quantifying the emissions reductions that are likely to be achieved.

We have not yet worked through that piece regarding the step up to 51% because we do not have the measures. The measures have not been identified by the Government. I will ask Mr. Treacy to talk the committee through the WAM and WEM.