After ECO4 software is submitted via the landlord, they should comply with up While using the ECO4 status about the portal. Ahead of upgrading any program, it’s necessary you get approval for any upgrades. Contractors will then be invited to perform the energy efficiency improvements to the appliance if accredited. https://governmentboilergrant.blogspot.com/2025/08/uk-gov-energy-grants-eco-grants-uk-for.html