They'll be used to power the City Council's electric fleet.
The site in Water Lane, Marsh Barton, currently used as the Council’s storage facility for green waste, will house 3,702 solar panels, two battery storage containers and an electricity switch room.
It would be connected up to the Council’s operational depot in Exton Road, enabling the local authority to provide green electricity to its fleet – including refuse and recycling vehicles – and replace its diesel vehicles and improve air quality.
The plans were unanimously approved by Exeter City Council’s planning committee on Monday night, and will be made possible thanks to a grant from the European Regional Development Fund.
It is hoped that the project will be up and running by 2021
Cllr Rachel Sutton, portfolio holder for climate and culture, said: “This will make a contribution towards our continual drive to be energy and carbon neutral by 2030. If we are to have renewable energy, then it has to be generated somewhere, and this looks as close to the ideal spot in the city we will get.
“It is on a patch of land that is not making a position contribution to amenity. In the long term, should the situation change, the solar panels can also be dismantled and taken somewhere else.”
Cllr David Harvey added: “The provision of this electricity can easily be used as fuel for the electric vehicles in the city, so we won’t be burning carbon and fossil fuels. We are at the limit on the grid for recharging our vehicles and without this, we will struggle to find cheap electricity to recharge our fleet.”
Recommending approval, council planners said: “The development of renewable energy installation is supported in principle. The visual impact on the Valley Park and landscape setting of the setting of the City are considered to be acceptable taking in to account the conditions relating to landscaping and nature conservation interests. As such the benefits of the proposals are considered to outweigh all identified harms.”