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Online Energy Management Tools. Liz Jones, CCBA ’11-’12 elzbth.jones@gmail.com. Contents. Energy Use and Pricing Monitoring Energy Use Across a Portfolio Web-based Utility Tools Benchmarking Setting up an Account Interpreting Data Presenting Data. Energy Use in Local Governments.
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Online Energy Management Tools Liz Jones, CCBA ’11-’12 elzbth.jones@gmail.com
Contents • Energy Use and Pricing • Monitoring Energy Use Across a Portfolio • Web-based Utility Tools • Benchmarking • Setting up an Account • Interpreting Data • Presenting Data
Energy Use in Local Governments http://www.sustainablecitiesinstitute.org/view/page.basic /class/feature.class/Lesson_Whats_Using_Our_Energy • Local government operations include: electricity use by buildings, traffic and street lighting, process operations such as water/wastewater treatment, andfuel use for transportation. • Dominated by electricity use (approx. 75%). • Community-wide energy use includes: residential, commercial, industrial, transportation and sometimes "other," depending on the purpose of the energy analysis. Electricity use and transportation fuels are usually the largest two sectors (between 33-66%).
Energy Use: Large Office http://capabilities.itron.com/ceusweb/ Electricity Natural Gas
Energy Use: School Natural Gas Electricity
Energy Use and Pricing Rates http://www.youtube.com/watch?v=F2nbWzTNy1E http://www.pge.com/mybusiness/myaccount/rateinfo/ Time Varying Pricing http://www.youtube.com/watch?v=hx2laabqje8
Monitoring Energy Use • Define Energy Monitoring Capacity and Responsibilities • Validate Utility Bills • Track Utility Bills • Bill tracking startup: Train appropriate staff to read and verify utility bills • Tier 1: Keep monthly record of energy use data, check for anomalies • Tier 2: Comprehensive quarterly report for department staff • Tier 3: Annual or semi-annual recommendations for specific facility level analysis • Tier 4: Annual report with energy usage and GHG data • Tier 5: Supplementary report checking most recent energy use and cost records against relevant short and long-term energy savings goals and/or targets • Request Rate Optimization and Investigate Utility Programs and Incentives • Coordinate with Capital Improvement Projects • Educate • Implement and Evaluate
Energy Monitoring Resources • http://www.energystar.gov/index.cfm?c=guidelines.guidelines_index • http://www.pge.com/mybusiness/edusafety/training/pec/classes/index.jsp#classresults • http://www.eefg.com/training-events • Benchmarking Energy Use in Commercial Buildings on October 16, 2012.
Web-Based Utility Tools http://www.pge.com/mybusiness/environment/whatyoucando/greencommunities/ http://www.pge.com/mybusiness/myaccount/myaccount/ http://www.pge.com/mybusiness/myaccount/analysis/
Portfolio Manager https://www.energystar.gov/istar/pmpam/