Eco Upgrades Scotland is associated with the ECO 4 Scheme, which is the 4th and most current version of the UK government-backed Energy Company Obligation (ECO) program operating considering that 2013. This scheme offers a range of energy-efficient home upgrades, with a focus on decreasing carbon emissions, advertising using renewable energy, and saving homeowners money on home heating. Services given under the ECO 4 Scheme by Eco Upgrades Scotland include: Solid wall insulation Boiler replacement Air source heat pumps Underfloor insulation Cavity wall insulation Loft insulation First-time central heating installation Room in roof insulation Electric storage heaters. These upgrades are designed to lower heat loss, increase energy efficiency, and integrate renewable energy sources such as solar panels and heat pumps.