Earlier quoted context omitted.
Is there a difference between the kind of gas used in power plants and the kind for residential use? If not, couldn't nuclear plants reduce the need for gas in power plants, allowing that gas to go to heating homes instead?
There is currently almost no gas used for electricity generation in Europe (much too expensive). Even under normal conditions, heating and industry consume an order of magnitude more gas than electricity generation.
https://www.eia.gov/todayinenergy/detail.php?id=51258
> Starting in 2016, consumption of natural gas in Europe’s electric power sector increased as a result of the systematic retirement of coal-fired power plants across Europe and the retirement of nuclear power plants in Germany in particular.
https://ember-climate.org/insights/research/european-electri...
> Fossil gas power declined 8% since 2019, generating 18% of EU electricity (524 TWh).
I think the underlying discrepancy might be explained by electricitymaps.com reporting real-time usage. It would be very easy to believe that today's usage is not representative of an entire year when you're looking at a brief interval in summer when solar is running at maximum efficiency, heating needs are non-existent, and everyone on the continent has been reacting to the possibility that there might be a gas shortage at any time.