Financing Models for Energy Retrofitting provide practical solutions to help housing providers invest in energy renovations and renewable energy systems, particularly where access to traditional financing is limited. These models are designed to be freely used and adapted by different organisations, making them accessible to social housing providers, cooperatives and other building owners. Their wider application depends not only on the availability of financing tools, but also on raising awareness and sharing knowledge about successful approaches. By informing housing associations, building owners, financial institutions and construction professionals about available models and their benefits, these solutions can be replicated and scaled up, helping to unlock investment and accelerate the renovation of affordable and energy-efficient homes.