What assessment he has made of the role of energy storage and back-up systems in managing the intermittency of wind and solar power generation.
The Government recognises the vital role of energy storage and back-up systems in delivering clean power. As set out in our Clean Power 2030 Action Plan, we are committed to developing a flexible energy system that ensures security of supply through long term storage technologies which could include pumped hydro storage, CCUS, hydrogen to power, or liquid air energy storage.