At this conference the Alliance supported the U.S. Department of Energy (DOE), a principal sponsor of IGEBC2009, to organize its booth at the U.S. Pavilion of the Expo. Castelli's presentation during the U.S. Technology Seminar - an event jointly organized by DOE and the U.S. Foreign Commercial Service in Beijing - focused on the policies and practical steps that are needed to achieve net zero energy building goals in the U.S. Nils Peterman presented on the National Fenestration Ratings Council's Windows Collaborative Program in China, which focuses on adopting labeling standards for windows. In addition, Brian Castelli participated in the meeting with Vice Minister of Housing, Urban, and Rural Development Qui Baoxing, who stressed the need to accelerate the collaboration with the U.S. in energy efficency issues related to construction and water sectors.

1. 通往 高效率 零能耗 建筑之路 政策展望和实施步骤 On the Road to High Performance , Net-Zero Energy Buildings: Policy Outlook and Practical Steps Brian T. Castelli Executive Vice President for Programs and Development 5th International Conference on Intelligent, Green & Energy Efficient Buildings Beijing , China March 27-29,2009 布莱恩 · 卡斯特里 常务副主席（主管项目开发） 美国节能联盟

4. 能效是美国最大的能源资源 Energy Efficiency is Already Our FIRST Energy Resource 自 1973 年以来，能源效率和节能改造已经带来每年 50 Quads 节能成效 能效和节能 石油 天然气 煤炭 核电 生物质能 水电 地热，太阳能及风能 2007 本国产量 净进口 1 Quad 等于 36 百万吨标煤

5. 为什么要对建筑进行节能 Why Buildings? 全美能耗： 100 Quads ， 美国能源部 U.S. Department of Energy 40% of Energy and CO 2 ; 70% of Electricity 全美建筑使用近 40% 的能源，占近 40% 的碳排放，消耗全美近 70% 的电力 商业建筑耗能增长最快 And the fastest growth is in commercial buildings ~2/3 envelope & installed equipment ~1/3 appliances & “other”

9. 净零能耗 – 当前水平如何？ “ Net Zero” Energy – Where Are We Today? Source: R. Anderson, NREL 现有商业建筑 能效最佳外加光伏系统商业建筑 能效最佳商业建筑 按节能标准改造后所有建筑 案例研究 净零能耗 英热单位 / 平方呎 / 每年 “ Net-Zero”

11. 建筑能源效率水平：标识，标识，任何地方 Building Energy Performance: Labels, Labels, Everywhere!

13. 参与方有 : A. 建筑设计专业人员 - 建筑设计师和工程人员 B. 开发单位，施工单位，融资机构和地产经纪 C. 建筑业主和运营单位 – 公共和私营部门 D. 学术和研究机构，及国家实验室 E. 建筑法规部门和能源法规执行模范机构 F. 高效绿色建筑协会或委员会 G. 室内空气质量和环境专家 H. 智能建筑和建筑信息系统专家 I. 电力公司能效项目 J. 设备生产厂家和供货商 K. 公共交通专家 L. 非政府能源效率机构 网站 http://www.hpcgbp.org/ 高效能商业绿色建筑合作组织 Partnership participants: A. Design professions - architects and professional engineers B. Development, construction, financial, and real estate C. Building owners and operators - public and private sectors D. Academic and research organizations, including national laboratories E. Building code agencies and model energy code organizations F. High-performance green building associations or councils G. Experts in indoor air quality and indoor environment H . Experts in intelligent buildings and building information systems I. Utility energy efficiency programs J . Equipment manufacturers and suppliers K. Public transportation experts L. Nongovernmental energy efficiency organizations

16. 预见将来的最好方式就是创造它 “ The best way to predict the future is to invent it.” - Alan Kay （ 艾伦 · 开，美国计算机科学家，面向对象编程创始人） 前景：商业建筑的 “零能耗未来” Vision: A Zero Energy Future for Commercial Buildings 要是我那时候问别人想要什么，他们会说要更快的马 “ If I had asked people what they wanted, they would have said faster horses.” - Henry Ford （ 享利 · 福特，美国福特汽车公司的创始人）