Electricty is a homogeneous good which is traded at one price independent of origin.
Why should an operator of wind turbine sell their kWh for less if the current price is high? That would be stupid.
The non renewable operator would be free to sell at a competitive price or not at all. Perhaps on nights when there’s no wind at sea they might be able to make their obsolete infrastructure pay for itself briefly.
The non renewable operator would be free to sell at a competitive price or not at all. Perhaps on nights when there’s no wind at sea they might be able to make their obsolete infrastructure pay for itself briefly.