Financing for Prosumer Renewable Energy in Lithuania, North Macedonia, and Bulgaria Status of Policy Frameworks for Increasing Energy Efficiency in Buildings: Kosovo and Albania Enabling Local Authorities to Lead the Decarbonisation of Existing Buildings The Renocally Report: A Guidebook for Local Authorities to Lead the Decarbonisation of Buildings in Romania, Bulgaria and Slovakia Insulating Buildings with By-Products of Rice Cultivation Energy Efficient Retrofit Guidebook International Overview of Current Practices by Retrofit HUB Training Activities by Retrofit HUB Energy Efficient Renovations in Practice Training Series Energy Renovation of Multifamily Buildings – Obstacles, Solutions and Opportunities