Postcode Checker

What is this tool for?


This tool is to help energy companies, the wider supply chain and consumers, identify areas that may be eligible for energy efficiency measures under the Carbon Saving Communities Obligation (CSCO) and the rural element of the Carbon Emissions Reduction Obligation (CERO) of the Energy Company Obligation (ECO).

While we designed it to support our own administration, we’ve made it publically available so others can use it too.


What does this tool do?


You can use this tool to:

  • Search by postcode: to confirm if an address is in an eligible CERO Rural or CSCO area
  • Search by map and advanced criteria: to identify CERO Rural and CSCO eligible areas and CERO Rural and CSCO eligible postcodes
  • Validate ECO specific data: this can be used by energy suppliers and those within the ECO supply chain, but is mainly for our use in our administration of the scheme.

For more information on CERO Rural and CSCO please go to the Help page

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.

Web text updated with effect from 14/03/2017

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