Scaling up tidal requires flood of new cash

Tidal energy could be a game-changer for a greener, more sustainable economy as the EU moves towards a target of 40-percent renewables in its overall energy mix by 2030.

It could deliver 100 GW of capacity by 2050 – equivalent to 10 percent of Europe's electricity consumption today.\n \nEuropean grants – including Horizon 2020 grants - have been instrumental in moving the needle forward in tidal energy research, and now the technology has reached fruition.

The next step is scalin...