The moment ECO4 software is submitted from the landlord, they should follow up While using the ECO4 status to the portal. Ahead of upgrading any computer software, it’s necessary that you get approval for any upgrades. Contractors will then be invited to carry out the energy efficiency improvements to the https://www.diigo.com/item/note/aw0y1/x5b9?k=22b2f4dc2df0ebdadc6bd786f48dd89a