Assessment of the Technical Potential for Achieving Net Zero-Energy Buildings in the Commercial Sector

[摘要] This report summarizes the findings from research conducted at NREL to assess the technical potential for zero-energy building technologies and practices to reduce the impact of commercial buildings on the U.S. energy system. Commercial buildings currently account for 18% of annual U.S. energy consumption, and energy use is growing along with overall floor area. Reducing the energy use of this sector will require aggressive research goals and rapid implementation of the research results.

[发布日期] 2007-12-01

[学科分类] 能源（综合）

[关键词] COMMERCIAL BUILDINGS;COMMERCIAL SECTOR;ENERGY CONSUMPTION;ENERGY SYSTEMS;IMPLEMENTATION ZERO-ENERGY BUILDING;ASSESSMENT;COMMERCIAL BUILDING;BUILDING TECHNOLOGY;Buildings