An update to LEED v4 was proposed on November 22, 2022, and went into effect on March 1, 2024. Any LEED v4 projects registered after March 1, 2024 are held to the updated requirements, which can be found in the LEED credit library. For general information about the LEED v4 energy update, please also see LEED v4 energy update basics.

LEED 认证项目可申请能源与大气 - 场地内 可再生能源 得分点（EAc On-site Renewable Energy, 用屋顶光伏抵消 建筑能耗 费用，在 LEED v4 中，使用这一得分点项目最高可以得 3 分，也就是抵消 10% 建筑能耗费用。

For the world to reach zero carbon emissions by 2050, all new buildings must meet three goals. This alternative compliance path provides metrics intended to evaluate achievement of these goals using building energy simulation: Note: This ACP uses ASHRAE 90.1 Appendix G …

LEED is changing all the time, and every project is unique. Even seasoned professionals can miss a critical detail and lose a credit or even a prerequisite at the last minute. Our expert advice guides our LEEDuser Premium members and saves you valuable time.

LEED is changing all the time, and every project is unique. Even seasoned professionals can miss a critical detail and lose a credit or even a prerequisite at the last minute.

analysis.tool follows LEED v4.0 BD+C: New Construction methodology for calculating potential EAc2 LEED Points on the baseline page. This credit requires a comparison of the proposed building's Performance Cost Index (PCI) against a baseline model defined by ASHRAE Standard 90.1-2010, Appendix G.

2024年2月6日 · The upcoming LEED v4 Energy update, recently unveiled by the U.S. Green Building Council (USGBC), is on the horizon. Set to be implemented on March 1, 2024, this update brings forth significant changes aimed at elevating energy efficiency and reducing greenhouse gas (GHG) emissions across diverse LEED projects.

The LEED EAc1 "Golden Rule": First, Reduce the Load. To minimize overall building energy cost, design teams should use a holistic (or integrated) approach that considers the interaction of building orientation and envelope construction with lighting and HVAC systems.

为达到LEED认证的要求，EAC项目采用了大量的节能设计和节能产品，如双层中空LOW-E玻璃，外墙保温隔热系统，太阳能恒温游泳池，符合环保要求的低挥发性装修材料，空中花园，为绿色动力交通工具提供停车场所，节水型卫生器具，变频给水系统，环保冷媒、高 ...

2016年12月5日 · 最近，欧美中心 (EAC)旗下写字楼，获得美国绿色建筑委员会颁发的LEED认证银奖，成为浙江目前惟一获得LEED认证的顶级写字楼项目。 此时，距