Yep, it's linked to the most expensive form of generation at that time (which is often gas); known as marginal cost pricing. https://commonslibrary.parliament.

Yep, it's linked to the most expensive form of generation at that time (which is often gas); known as marginal cost pricing. https://commonslibrary.parliament.uk/why-is-cheap-renewable-electricity-so-expensive/ https://commonslibrary.parliament.uk/why-is-cheap-renewable-...