FOI request (FOI-102135591)

In order to make a balanced judgement as to the Councils proposal for a solar farm and its commitment to renewable energy could you answer the following question;

The Council owns £100m worth of commercial property according to your website. Could you let me know approximately what is the total square footage of this and approximately what percentage of the roof space has solar panels installed.

If this is too complicated please simply tell me the total volume of solar panels installed within your property portfolio and what the output is.