Re: Now build a few dozen more...
Dinorwig was built to make best use of the nuclear stations
I'm familiar with Dinorwig's origins. It was following in the footsteps of other pumped storage facilities balancing nuclear output, like Ludington. My comment was directed at its current use and value in balancing renewables, and that renewables aren't going to sweep in to save us all without even more expense.
but you can lose wind for a couple of weeks and it would take a fair size pond to balance that out.
Hence my preference for nuclear power. Since nuclear plants have been designed with and have demonstrated load-following capabilities (e.g., the boiling water reactors around Chicago sometimes run in load-following mode), you don't even have to limit nuclear power to base load.