Greg Barker will be answering questions about the government scheme via a live event stream on Monday 19 November at 11am

Barker will be answering your questions about the government scheme via a live event stream at 11am.

The web chat will open for people to submit questions in advance from 10am for those who cannot make the live event, which can be viewed on the DECC website.

Questions can also be sent in via Twitter #GBGDchat.