The iBRoad project aims to eliminate barriers to deep renovation by developing an Individual Building Renovation Roadmap for single-family houses. The tool provides a customised renovation plan over a long-term period (10-20 years), which considers the occupants’ needs and specific situations (e.g. age, financial situation, composition and expected evolution of the household, etc.) and avoids the risk of ‘locking-out’ future renovation solutions due to a lack of foresight.
During the iBRoad project, the concept will be tested in three countries: Bulgaria, Poland and Portugal. In preparation for the testing, this analysis provides user-profiles and gathers knowledge of their needs, preferences, and trust in the pilot countries. Insights gathered will improve the understanding of the end-users and enable a more effective design of the individual building renovation roadmaps, tailored to the specific markets.
This Report based on a survey of 1500+ participants from Bulgaria, Poland and Portugal. This report highlights key findings from a set of qualitative interviews and a survey study conducted by Ipsos in Bulgaria, Poland, and Portugal. Decision-makers should consider the residents' viewpoints in future energy renovation projects.
A rapid review on green-rated office buildings, and their operational energy use, found that the conclusions of six studies ranged from the certified buildings performing worse, similarly or much better than the non-certified buildings in terms of energy usage intensity. Two...Read more
In response to feedback, high-income households can reduce their energy use to a larger degree than low-income households (17% vs 3% reduction). This and other insights were gained by two rapid reviews into research, both Australian and International, on digital services and...Read more
Financing the upfront costs of energy efficiency and renewable energy projects in buildings can be a significant barrier to the expansion of sustainable, low carbon buildings, despite this being a low-cost option on the carbon abatement curve. Systematic literature on...Read more
Buildings can balance the grid through proactive energy demand management and can play a leading role in transforming the EU energy market, shifting from centralised, fossil-fuel-based systems towards a decentralised, renewable, interconnected and variable system. Many actors agree that buildings have a role in shaping the Energy Market Design Initiative.
European legislation makes nearly Zero-Energy Buildings (nZEBs) a standard by 2020. The technology is available and proven; however, the large-scale uptake of nZEB construction and renovation remains a challenge. ZEBRA2020 monitored the market uptake of nZEBs across Europe and provided data and knowledge on how to reach the nZEB standard. This information was structured and analysed to derive recommendations. ZEBRA2020 covers 17 European countries and almost 90% of the EU/EEA building stock and population.
The UN Environment Programme (UN Environment) is supporting the Belgrade public authorities to improve energy efficiency of buildings and associated energy systems, as part of its role in the Building Efficiency Accelerator (BEA) and District Energy in Cities (DES) Initiative under the Sustainable Energy for all (SE4ALL) Initiative. To support this undertaking, this report by BPIE outlines the renovation potential and approaches to increasing renovation activities in Belgrade.