Green GB Week and Clean Growth

Debate between Lord Mackinlay of Richborough and Claire Perry

Monday 15th October 2018 Commons Chamber

[Claire Perry]

The hon. Gentleman will know that we have spent tens of millions of pounds looking at wave energy—we have Wave Hub off the coast of Cornwall and we have invested substantially in many of the trial sites. As we debated at the time, the problem with the Swansea lagoon was not the source of power per se, but the fact that it was the most expensive power station proposal we had ever had in the UK, and it is right that we care about taxpayers’ money. That said, we are always interested in looking at tidal: several other proposals have been brought forward, and the door is always open. I, like him, know the power of the Bristol channel, having grown up on the other side; the problem is delivering it in the most cost-effective way.

[Craig Mackinlay (South Thanet) (Con)]

My right hon. Friend will be aware that businesses that do the right thing and install solar panels for electricity generation for their own use face a revaluation of business rates, which results in a higher charge, but that they do not face such a revaluation if the energy generation is for provision into the standard domestic grid. Will she commit to working with the Treasury to solve this somewhat unintelligible inequity?

[Claire Perry]

The short answer is yes. I would point out, however, that there are companies making substantial investments in solar—Rolls-Royce, for example—that absolutely see its value and see it as part of their whole energy-balancing process. So this is happening, but my hon. Friend makes a good point.