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Why would you need to store several weeks worth of energy? > Most countries already have the infrastructure for strategic gas reserves. Some do. Some that you
by kwhitefoot 5y ago
Why would you need to store several weeks worth of energy?
> Most countries already have the infrastructure for strategic gas reserves.
Some do. Some that you might think would, do not, UK for instance.
"The Rough storage facility in the North Sea, owned by British Gas owner Centrica, provided 70% of the UK gas storage capacity for more than 30 years before it shut in 2017 following a government decision not to subsidise the costly maintenance.
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The UK’s stores hold enough gas to meet the demand of four to five winter days, or just 1% of Europe’s total available storage. The Netherlands has capacity more than nine times the UK’s, while Germany’s is 16 times the size."
https://www.theguardian.com/business/2021/sep/24/how-uk-energy-policies-have-left-britain-exposed-to-winter-gas-price-hikes https://www.theguardian.com/business/2021/sep/24/how-uk-ener...
- adrianN 5y agoYou would want to store several weeks of energy so that you're prepared for once in a decade windstill cloudy freezing winter months without people freezing to death in their homes. How many weeks depends on how well your grid is interconnected and how much you've overprovisioned your generation capacity. But even one week worth of energy consumption is impractical to store in today's batteries.