Hotels hold an important role in the energy efficiency policies of the European Union (EU), as they are typically ranked among the top energy consumers in the non-residential sector. However, a significant amount of the energy used in hotels is wasted, leaving ample room for enhancing energy-efficiency and resource conservation. Indeed, energy refurbishment of the hotel building stock is crucial in order to reach the nearly zero energy building (nZEB) status imposed by EU Directives for energy efficiency, and also an important pillar to achieve the energy targets for 2030 and the transition towards climate-neutral levels by 2050.

中文翻译：

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欧洲不同气候条件下酒店装修的nZEB指标比较

在欧洲联盟（EU）的能源效率政策中，酒店通常扮演着重要角色，因为它们通常被列为非住宅领域最大的能源消费者之一。然而，浪费在旅馆中的大量能量，为提高能源效率和节约资源留下了足够的空间。的确，酒店建筑物的能源翻新对于达到欧盟关于提高能源效率的指令所规定的近零能源建筑（nZEB）地位至关重要，也是实现2030年能源目标和向气候转变的重要支柱。到2050年达到中性水平。