Buildings worldwide use over 25% of global energy, leading to huge greenhouse gas emissions. To hit Net Zero by 2050, we need to upgrade hundreds of millions of buildings. This is a big task for Europe’s top countries in retrofitting buildings1.
The construction sector is a big user of energy, making up 30% of global use and 27% of emissions. This makes energy efficiency in Europe very important for sustainable building. The International Energy Agency (IEA) says we must retrofit at least 20% of existing buildings by 2030. This is a key goal for retrofitting leaders in Europe1.
The Global Retrofit Index scores countries on 11 criteria. No G20 country scores well on all, showing we need to do better in Europe. Even the best European countries have a lot to do to meet the IEA’s targets. Deep energy retrofits can cut energy use and emissions, making buildings more efficient2.
愛爾蘭榮譽提名
As a small country, Ireland has demonstrated significant progress in this area. Above you can hear a snippet from a full interview with Dr. Ciaran Byrne. On this page about 在愛爾蘭進行改造, you can earn more and hear the full podcast.
歐盟計畫在未來十年內投入 1 億歐元用於建築改造4。這筆資金將有助於發展 綠建築倡議 以及 改進激勵措施. It will encourage sustainable building practices in the construction sector. As the EU pushes for 歐洲建築法規 和永續建築,改造的角色將會越來越大。
國家
1960 年之前建造的建築物百分比
丹麥
高
瑞典
高
France
高
Understanding European building stock and the European Green Deal’s impact on retrofitting is vital. It shows the importance of 綠建築倡議 以及 改進激勵措施 到 2050 年實現氣候中和5.
The Federal Ministry for Economic Affairs and Climate Action (BMWK) and the Federal Ministry for the Environment (BMUV) drive Germany’s energy policy. They aim to use more 再生能源例如風能和太陽能7。這一目標是到 30 年減少 2020% 能源使用和排放的更大計劃的一部分7.
Scandinavian countries lead in sustainable building retrofits. Denmark, Sweden, and Norway focus on new methods and solutions. They aim to cut energy use and emissions by 2020 and 20508.
Sweden is a top country for sustainable building retrofits. It aims to reduce energy and emissions. Sweden uses district heating and biofuels to lessen its environmental impact8. BREEAM is used in 80% of EU-certified sustainable buildings, mainly in the UK9.
Smart building technologies and renewable energy systems are crucial for retrofitting success. For instance, energy-monitoring sensors in homes can lower energy use and costs20。屋頂太陽能和熱泵安裝也減少溫室氣體排放19.
Energy-efficient renovations and green retrofitting offer many benefits. They reduce energy use, lower emissions, and save costs for owners and users. As the EU focuses on sustainable development and cutting carbon emissions, tech innovations will play a bigger role in retrofitting success19.
In Europe, many countries are working on social housing retrofitting. They aim to cut down energy poverty and encourage green living23。這些努力包括改造計劃、節能升級、以及為這些變革籌集資金的新方式,例如 Opengela 專案。該專案向低收入家庭提供 15 年期貸款23.
The Affordable Housing Initiative has a budget of about 1 million euros, funded by the EU. It has helped 22 areas over two years. The focus is on making homes more energy-efficient and welcoming to everyone23.
社會住宅約佔歐盟所有住房的8%。奧地利、丹麥和荷蘭等國家的比例更高,高達 20%24。為了在 2050 年實現建築碳中和,我們需要翻新大量房屋24. Deep renovations can make buildings better for living, health, and the environment25.
Across Europe, commercial building transformation projects are on the rise. They focus on making buildings more energy-efficient and sustainable. This move is in line with the EU’s efforts to cut emissions and fight climate change26.
世界各地的建築物是二氧化碳排放的主要來源,佔所有排放量的 2%27。為了解決這個問題,公司正在升級到節能係統並探索新的融資選擇。例如,BUILD UPON 項目預算為 2.35 萬歐元,涉及 13 個國家的綠色建築委員會26.
In Europe, preserving historic buildings is a big deal. Many projects aim to keep these buildings standing while cutting down energy use. This effort not only saves our cultural heritage but also helps the environment.
建築改造的未來與 綠建築倡議 以及 改進激勵措施. These are set to boost the industry’s growth. The world is moving towards sustainable practices, increasing demand for energy-efficient buildings.
The future of building retrofitting is bright, with a growing need for green initiatives and incentives. As the industry grows, we’ll see more innovative solutions and technologies. These will drive growth and cut emissions.
歐洲改造面臨的挑戰與解決方案
歐洲建築消耗了歐盟 40% 的能源35. Making buildings more energy-efficient is key to cutting down energy use and emissions. Green retrofitting is becoming more popular, aiming to mix energy saving with using renewable energy in building updates35.