委员CaliforniaPublicUtilitiesCommission加州公共事业委员.ppt

Dian M. Grueneich Commissioner 委员 California Public Utilities Commission 加州公共事业委员会,The Role of Energy Efficiency and Smart Grid in California 加州能源效率一览,Overview of Californias Electricity Use 加州电力使用情况概述,2006 Peak Demand: 64,000 MW 2006 Electricity Use: 275,000 GWH Population: 35 million, 1.5% per year growth Electricity growth for last decade: 1.6% per year Multiple Utility Service Territories: 75% Investor Owned 25% Municipal,2006 峰荷需量：64,000 兆瓦 2006 用电：275,000 吉瓦时 人口： 35 00万，年增长率1.5% 最近十年电力增长： 每年1.6% 多重公共事业公司服务领域： 75% 投资者所有 (加州公共事业委员会控制) 25% 市政 (加州能源委员会跟踪),2,3,California Compared to Worlds Largest Greenhouse Gas Emitters 加州与世界温室气体排放大国比较,人均排放量 (公吨二氧化碳,州外发电,电力,2000 年温室气体排放 (百万公吨二氧化碳),Energy Efficiency is Californias highest priority resource to: Meet energy needs Save money Reduce greenhouse gas emissions,Highest Priority in California 加州当务之急,能源效率是加州达到以下目标的当务之急: 满足能源需求 节约资金 减少温室气体排放 是达到全球温室效应对策法 （AB32）和西部气候行动（WCI）挑战性目标的即时行动领域。,4,Immediate action area to meet aggressive goals of Global Warming Solutions Act (AB32) and Western Climate Initiative (WCI).,California Global Warming Solutions Act of 2006 (AB 32),2010: emissions at 2000 levels* 2020: emissions at 1990 levels 2050: emissions 80% below 1990 levels*,*Set in Executive Order S-3-05, June 2005. *州长执行令S-3-05，2005年6月,Creates first statewide program in the US to cap all GHG emissions from major industries,美国首个全州范围的限制主要产业所有温室气体排放的计划,2010：排放量恢复至2000年水平* 2020：排放量恢复至1990年水平 2050：排放量少于1990年水平的80%,State Agencies AB 32 Roles 州政府的AB32任务,The Air Resources Board (ARB) is the lead agency charged with implementing and enforcing the cap The CPUC and the California Energy Commission (CEC) provide recommendations to ARB on policies and requirements for emissions reductions from the electricity and natural gas sectors,空气资源委员会(ARB)为施行与强制执行该限制的领导机关 加州公共事业委员会与加州能源能源委员会，为空气资源委员会制定电力与天然气部门减排政策及要求提供建议,6,Integration 整合,Clear Policy “EE is #1 in loading order” Firm Standards Building and appliance standards Adequate Financial Mechanisms and Funding Decoupling sales from revenues Performance-based incentives/penalties Energy efficiency linked to resource planning Evaluation, Measurement, and Verification (EM&V),明晰政策 “能源效率是最优先取得的 资源 严格标准 建立并实施标准 充足的财务机制与融资 销售与收益分离 根据表现确定奖励/罚款 与资源计划相关的能源效率 评估、测量与确定 (EM&V),7,(2005)= 4,000kWh/yr = $165/capita (2005)= 4,000千瓦时/年 = $165/人,Electricity Use in California 加州电力使用,While US electricity has steadily grown, California has become a model of energy efficiency. 美国用电稳步增加，加州成为能源效率的典范。,kWh/person千瓦时/人,United States美国,California加州,Per Capita Electricity Sales (not including self-generation) 人均电力销售 （不包括自行发电）,Per Capita Income in Constant 2000 $恒量2000美元个人平均所得,1975,2005,% change改变,美国 国内生产总值/人US GDP/capita,16,241,31,442,94%,加州 州国民生产总值/人Cal GSP/capita,18,760,33,536,79%,9,1 2% of electric bill,The “Next Generation” of EE in California 加州“下一代”能源效率,Decoupling “Plus”: new system of incentives and penalties to financially reward the utilities for designing and delivering cost-effective energy efficiency programs Long-term (through 2020), statewide utility strategic plan Interactive Energy Efficiency Web Portal,分离“添加” 新的奖励与处罚系统，在财务上鼓励公共事业公司设计及传递具有成本效益的能源效率项目 长期（至2020年）遍及全州的公共事业公司战略计划 交互式能源效率门户网站,10,4 Big Bold Energy Efficiency Strategies 能源效率战略,Residential New Construction All new residential construction in California will be zero net energy by 2020. Commercial New Construction All new commercial construction in California will be zero net energy by 2030. Residential/Small Commercial HVAC Heating, Ventilation, and Air Conditioning (HVAC) industry will be reshaped Low-Income Energy Efficiency All eligible low-income homes will be energy-efficient by 2020,住宅新建筑 2020年之前，加州所有新住宅建筑实现零能耗。 商业新建筑 2030年之前，加州所有新商业建筑实现零能耗。 住宅/小型商业暖通空调 对制热、通风与空调(HVAC) 产业进行改造 低收入能源效率 2020年之前，所有符合条件的低收入家庭将实现能源效率,11,Zero Net Energy Buildings,Low energy demand Distributed power supply Clean materials,零净能源建筑物,低的能源需求,分散的电力供应,清洁的资源材料,Shading,Photovoltaics,Heat pump,Solar thermal,Air recirculation,Thermal mass,Thermal recycling,Passive cool & heat,Ultra insulation,High-Performance Windows 高性能窗口,Heat storage,遮蔽,光电,太阳能热,极 端 的 绝 缘,能热循环,能热质量,热度储存,被动的冷热度系统,热泵,空气循环,14,Advanced Metering Infrastructure (AMI)/Smart Meters 先进的测量设备 (AMI)/智能仪表,Goal: Install “smart meters” and communicating thermostats throughout California 目标： 在全加州安装“智能仪表”和温控器 San Diego Gas & Electric $574 million 圣地亚哥天然气和电力公司 $5.74 亿 Pacific Gas & Electric $1.7 billion 太平洋天然气和电力公司 $17亿 Southern California Edison $1.3 billion 南加利福尼亚爱迪生公司 $13亿 Gives customers access to information and greater control over their energy use and bills. 允许客户获取能源使用和账单信息的信息，扩大其相 关控制权,What Makes Meter “Smart” or “Advanced” 什么使得电表 “智能” 或 “先进”？,使得电表智能化的三个功能是： 间隔侧量的能力，能够测量消费的事物和时间 结果数据的自动转换，不需要人工阅读 双向沟通：能够 “听”和 “说” 两个功能为智能电力增加价值: 为向消费者提供实时数据而与 HAN 连接 远程连接和断开连接,Three Functions Make a Meter Smart: The Ability to Take Interval Measurements, Measuring Both What Was Consumed and When. Automatic Transmission of the Resulting Data, Eliminating the Need for Manual Reading. Two-way Communications: Ability to Both “Listen” and “Talk”. Two Functions Add Value for Smart Power: Interfaces with HAN for Real-Time Data to Consumer Remote Connect and Disconnect,15,16,Grid Friendly Appliances sense grid frequency excursions & control regions appliances to act as spinning reserve No communications required! 电网友好型电器感知电网频移和作为备转容量控制区域的电器 不需要交流!,Smart Power at Residential Customer Level 住宅用户层面的智能电力,Dynamic Systems Control 动力系统控制,Smart End-Use Device 智能终端设备,Plug-in Hybrid Electric Vehicle 插电式混合动力汽车,Distributed Generation & Storage 分布式电力和储存,Grid Operator 电网操作员,Dynamic Systems Control 动力系统控制,DISTRIBUTION OPERATIONS 分布操作,21st Century Smart Power Grid 21世纪的智能电力电网,TWO-WAY FLOW OF INFORMATION AND POWER 信息和电力的双向流动,Customer Portal 客户端口,18,Smart Power at Com