Oral Answers to Questions

Alan Whitehead Excerpts

Tuesday 31st January 2017 Commons Chamber

[Jesse Norman]

One hesitates to remind the hon. Gentleman that this is a different matter and a different technology from tidal lagoons, but I think he can take it as read that officials and Ministers will be thinking carefully about all the relevant precedents that might bear on this decision.

[Dr Alan Whitehead (Southampton, Test) (Lab)]

The question was about the potential contribution of power generated by tidal lagoons to UK energy provision. My understanding is that a limited deployment of tidal lagoons in the Severn estuary alone would contribute about 8% or more of UK electricity demand. Can the Minister tell me if there is any other technology that can provide that sort of power in one location—as a clue, perhaps I can suggest to him that Hinkley C running full tilt without any outages is estimated to contribute about 7% to UK energy requirements?

[Jesse Norman]

I dare to suggest that the hon. Gentleman is misinformed. It is not quite clear what he thinks of as the lagoons in the scheme he describes, but Hinkley Point will be a bigger generator than, certainly, the first round of lagoons, as well as being a higher load and more reliable.