Outline plans will be revealed for a green energy hub at the former Thorpe Marsh power station site, near Doncaster.
Property, renewable energy and minerals firm The Banks Group wants to create the flexible energy management hub through reclamation and restoration of the derelict former power station.
There would also be biodiversity features including wetlands, woodlands and grassland on a 65-hectare area to the west of the village of Barnby Dun.