Ofgem Energy Company Obligation (ECO) Eligibility System
This function is designed for use by Ofgem, energy suppliers and installers of CERO Rural and CSCO measures wishing to validate CERO Rural and CSCO specific data.
Data should be uploaded as an Excel spreadsheet (Excel 97 format or newer) using the template provided here. The tool will then perform area based eligibility checks
on the data and allow the results to be downloaded as a CSV file.
Note: CSCO will close at midnight on 31 March 2017 so this tool should not be used to identify CSCO eligible postcodes after this date.