I attended the Regen South West Conference this week and the most rewarding and interesting talk was Graham Hillier on Tidal Lagoon Power. If you have the time take a look this weekend at this amazing technology and plan that can light up the UK, reduce the use of fossil fuels and clean up Britain.
https://gallery.mailchimp.com/087cfaf09896aa1f0e6c03ffd/files/Graham_Hillier_Tidal_Lagoon_Power.pdf