RE: DAERA consultation6 Jan 2021 13:30
There are oodles of great green projects out there but the biggest issue is to manage system intermittency & how best to store energy efficiently .... CO2, H2, CH4, air etc as that is the key to managing the UK's variable power requirements. It will be interesting to see how we get through this winter in terms of price volatility and if it's a severe one possible power outages and/or demand side management.
I think gas storage is undervalued, especially if the gas is not methane so no emissions! If it is methane it can be stored and the CO2 removed upon combustion then you don't have quite the same demand for batteries which require mining operations across the planet to extract rare earth metals etc. This is the cause of lots of pollution and geo political troubles. There is no shortage of natural gas so if we can use it without polluting the environment it has to be at least a contributor to the way forward imho