The Importance of Government Support for Renewables

I think there's an important role for government support here. Some of it is that at least some of these policies that have supported renewables have actually harnessed competition. The scale of the overall level of support that would be needed is sort of eye watering. We need to get a grip support, low carbon investments for power, then for transport. But then if we want to be able to have any kind of money to deal with these other tougher sectors, we need to hopefully have those sectors be self-sustaining in terms of delivering low carbon electricity and low carbon transport. It's good to end with some elements of optimism based on the very important challenges facing not only the sector, but