Developing energy consumption benchmarks for buildings: Bank branches in Brazil
Developing energy consumption benchmarks for buildings: Bank branches in Brazil
复制标题
制定建筑物能耗基准：巴西银行分行
DOI：
10.1016/j.enbuild.2014.07.028
复制
发表时间：
2014
影响因子：
6.7
通讯作者：
R. Lamberts
中科院分区：
文献类型：
--
作者：
Eh Edward Borgstein;R. Lamberts
建筑物的能源消耗是一个日益重要的领域，像巴西这样的发展中经济体必须开始考虑现有建筑物的能源性能。国家能源基准的发布是了解商业建筑能源消耗和制定能源效率计划的基本步骤。巴西可持续建筑委员会 (CBCS) 发起的一项自愿数据收集计划正在生成制定国家基准所需的数据。提出了一种基准制定方法，使用统计数据和能源审计数据来基准最终使用能源消耗，并使用湿球冷却度小时进行气候校正。针对巴西银行分行的能源消耗制定了基准和气候修正。对 57 种不同气候下 1890 个银行分行的数据进行简单线性回归分析可提供能源消耗基准，而建筑性能的热模拟则用于验证结果并提供所研究的不同气候下的最终用途细分。这项工作为进一步制定和发布其他类型的国家基准奠定了基础。
The energy consumption of buildings is an area of increasing importance, and developing economies like Brazil must start to consider the energy performance of existing buildings. The publication of national energy benchmarks is a fundamental step for understanding energy consumption in commercial buildings and developing energy efficiency programmes. A voluntary data gathering initiative by the Brazilian Sustainable Construction Council (CBCS) is producing the data necessary to develop national benchmarks. A methodology for benchmark development is proposed, using both statistical data and energy audit data to benchmark end-use energy consumption, with the use of wet-bulb cooling degree hours for climate correction. Benchmarks and climate corrections are developed for the energy consumption of bank branches in Brazil. A simple linear regression analysis of data from 1890 bank branches in 57 different climates provides the energy consumption benchmark, while thermal simulation of building performance is used to validate the results and provide an end-use breakdown in the different climates studied. This work provides the foundation for further work to develop and publish national benchmarks in other typologies.