Here are the climate-related sections of speeches by MPs during the Commons debate Oral Answers to Questions.
Full text: https://hansard.parliament.uk/Commons/2013-11-27/debates/13112751000008/OralAnswersToQuestions
The Prime Minister
Across all the utilities, we want it to be easier for people to switch. We have done that on banks. It is now easier to switch bank accounts because of the hard work of the Chancellor of the Exchequer. It is now easier to switch energy providers because of the excellent work of the Secretary of State for Energy and Climate Change. It ought to be easier to switch with other utilities. That is an important bit of work that we are doing.
[Source]
See all Parliamentary Speeches Mentioning Climate
Live feeds of all MPs' climate speeches: Twitter @@VoteClimateBot, Instagram @VoteClimate_UK