> If money was no issue you could just build a ton of pumped hydro in Scotland and or batter storage.
Wikipedia says "The potential for further practical and viable hydroelectricity power stations in the UK is estimated to be in the region of 146 to 248 MW for England and Wales,[4] and up to 2,593 MW for Scotland.[5] However, by the nature of the remote and rugged geographic locations of some of these potential sites, in national parks or other areas of outstanding natural beauty, it is likely that environmental concerns would mean that many of them would be deemed unsuitable, or could not be developed to their full theoretical potential." - https://en.wikipedia.org/wiki/Hydroelectricity_in_the_United...
Pumped-hydro storage doesn't need existing water, but the national grid averages 30GW and peaks at 40GW ( http://grid.iamkate.com/ ) are there enough places to build "a ton of pumped hydro" for that kind of size which are suitable for the above criteria as well?
There are many other solutions than traditional pumped hydro when it comes to electrical storage : new pump hydro on isolated reservoirs (eg gordon butte), battries (eg flow batteries), compressed air, liquid air, stacked bloks, heat to energy come in mind
And you can store energy as heat or cold, which is easier and cheaper, with a bigger potential
And you can have an impact on the demand side, with energy efficiency and demand-response
Wikipedia says "The potential for further practical and viable hydroelectricity power stations in the UK is estimated to be in the region of 146 to 248 MW for England and Wales,[4] and up to 2,593 MW for Scotland.[5] However, by the nature of the remote and rugged geographic locations of some of these potential sites, in national parks or other areas of outstanding natural beauty, it is likely that environmental concerns would mean that many of them would be deemed unsuitable, or could not be developed to their full theoretical potential." - https://en.wikipedia.org/wiki/Hydroelectricity_in_the_United...
Pumped-hydro storage doesn't need existing water, but the national grid averages 30GW and peaks at 40GW ( http://grid.iamkate.com/ ) are there enough places to build "a ton of pumped hydro" for that kind of size which are suitable for the above criteria as well?