I thank the Minister for his response, and I quite agree, but if we look at the statistics from National Grid, we will undoubtedly see that demand is at its lowest when solar produces its maximum output. At the moment, we do not have the capacity to store or export that energy, and nor do we have the kind of smart grid that can easily turn systems off. It would be helpful to understand a bit more about the investment that is going into the grid, so that our constituents can have the confidence that we will not be subsidising large-scale solar arrays and then turning off the electricity supply to the national grid. We want to make sure that the grid has the capacity to deal with these things.
The south-west understands that it has a responsibility to contribute to energy generation from renewables. It is encouraging that Regen SW’s figures show there has been a 50% growth in that contribution in the past year. Capacity in the south-west is now 1 GW, and 7.3% of that electricity generation comes from renewables. Devon is the major contributor, closely followed by Cornwall. Between them, Devon and Cornwall are responsible for the lion’s share of renewable energy generation in the south-west.
The real enthusiasm in the south-west, however, is for marine renewables. Those are a fabulous resource, and we have the potential to become world leaders in marine renewables. Will the Minister update us on his support for them? Other countries have taken the lead on technologies such as solar and wind, and they tend to hoover up the profits from those technologies, but Britain has the potential to be the world leader in marine renewables. I really hope, therefore, that he will be able to update us on how he plans to support marine renewables. Perhaps he could even look at a project in my constituency. Searaser was invented by Alvin Smith, and it is supported by Ecotricity. The university of Plymouth is standing ready and could carry out the tank testing of the technology, which looks very encouraging, if it had assistance to help it do so. Will the Minister look at that?
My constituents understand the need to keep the lights on, and to reduce greenhouse gas emissions and our dependence on imported fossil fuels, but they maintain that the greatest gains are in powering down and reducing energy use. We are about to spend £42 billion on High Speed 2, and I wonder what a fraction of that investment could do to transform cycling, for example, throughout the UK; to transform and electrify the entire railway system; and to invest in our vital future in marine renewables. I hope that our legacy will be in such developments. I am confident that with the Minister’s support, working closely with colleagues in the Department for Communities and Local Government, it will not be industrialisation and a wasteland across rural Britain.
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