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Action-Oriented Energy Benchmarking for Nonresidential Buildings

机译：面向行动的非住宅建筑物能源基准测试

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摘要

The complex process of improving the energy efficiency of a building begins with understanding baseline conditions and assessing the potential for specific improvements. Traditional benchmarking typically addresses the , e.g., by comparing the building to its peers at one point in time or longitudinally. Action-oriented benchmarking extends this process by also inferring potential energy-efficiency opportunities. Doing so, however, requires more in-depth benchmarking than offered by traditional “whole-building” assessment methods. The process begins by carefully identifying a peer group for comparison that has true relevance to the subject building, and then disaggregating energy use by fuels and end uses to better pinpoint inefficiencies. Toward this end, the benchmarking process can be extended from energy to emissions and costs. Building characteristics and energy utilization parameters, as distinct from resource utilization data, can also be benchmarked in order to ascertain potential relevance and applicability of energy-efficient technologies or practices. To ensure savings attainment and persistence, benchmarking must continue throughout a building's lifecycle. A publicly funded web-based benchmarking system called EnergyIQ is introduced, which implements the aforementioned principals.
机译：改善建筑物能源效率的复杂过程始于了解基准条件并评估具体改进的潜力。传统的基准测试通常例如通过在某一时间点或纵向比较建筑物与其同级建筑物来解决该问题。面向行动的基准测试还通过推断潜在的能源效率机会来扩展此过程。但是，与传统的“整体建筑”评估方法相比，这样做需要更深入的基准测试。该过程从仔细确定与主题建筑真正相关的对等组开始，然后按燃料和最终用途分解能源使用量，以更好地确定效率低下的状况。为此，基准测试过程可以从能源扩展到排放和成本。与资源利用数据不同的建筑特征和能源利用参数也可以进行基准测试，以确定节能技术或实践的潜在相关性和适用性。为了确保实现节省和持久性，基准测试必须在建筑物的整个生命周期中持续进行。引入了一个名为EnergyIQ的公共资助的基于Web的基准测试系统，该系统实现了上述原理。

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