Here are the climate-related sections of speeches by MPs during the Commons debate Sovereign Grant Bill.
Full text: https://hansard.parliament.uk/Commons/2011-07-14/debates/11071464000002/SovereignGrantBill
Mr George Osborne
As was acknowledged by the shadow Chancellor, we have taken on board what I consider to be the most significant amendments in tabling our own manuscript amendments. There will now be a review in 2016, and there will be a review every five years after that. If the House accepts our amendments we shall be able to prevent some windfall from offshore renewable energy from not being taken into account before it comes about. We will have a chance to do that in 2016, and that is partly because we have accepted the Opposition’s amendments.
[Source]
17:38 Jonathan Edwards
Profits are coming from the use and exploitation of these assets. Those profits, be they for renewable energy on land or sea, should be given to the people of Wales. Having control of the Crown Estate land and sea in Wales would give us the opportunity to be a world leader in renewable energy and to develop our economy accordingly. In the meantime, the Bill should not include reference to the Crown Estate and should instead provide a series of grants according to the needs of the royal family to undertake their duties. If we are to have one single sovereign grant that is not needs-based, then why not simply increase it by the consumer prices index, as that seems to be the Government’s preferred measure of inflation?
[Source]