sweet bonanza Electrical Innovations (Derby) Ltd (company number 09276767) is registered at 48 The Briars, Waterlooville, Hampshire, PO7 7YH. Our Trading address is 28 Linacres Drive, Chellaston, Derby, DE73 6XH. We are VAT registered (VAT number 199 8612 40) and are currently insured by Covea Insurance with a public indemnity limit of £5,000,000 and an employers liability indemnity limit of £10,000,000 and professional indemnity of £300,000. We are a TrustMark registered company. The TrustMark customer charter can be found here. For solar PV systems we are also covered by MCS and our Installer registration number is NIC600297