Type of Advancements: ECO4 tends to target much more on fundamental improvements like insulation and heating methods. In contrast, ECO+ may include a wider selection of energy-saving measures. Eligibility for an ECO4 grant is decided by factors including money, property type, and existing energy efficiency measures. Use our free grant https://grantsforinsulationscotland.blogspot.com/2025/06/energy-smarter-life-better-unlock-power.html