Item 9: 2QTR20 Operations Report — original pdf

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Austin Energy Operational Update Q2 FY20 To the Electric Utility Commission Charles Dickerson Chief Operating Officer, Austin Energy May 11, 2020 © 2018 Austin Energy 1 Austin Energy Operational Update Discussion Topics Safety Carbon Footprint Performance Power Production On-Site Energy Resources Future State 2 Austin Energy Operational Update Safety 3 Safety Data Q1 FY20 Q2 FY20 (10/19 – 12/19) (1/20 – 3/20) Total Near Misses Total Injuries Total Recordable Cases Total Vehicle Accidents 13 15 6 8 14 8 6 11 4 Austin Energy Operational Update Performance 5 Commercial Availability & Start Success Commercial Availability Generation Resource Commercial % Availability Target Seasonal (Jan-Mar) Commercial Availability Actuals (%) Q1 FY20 Q2 FY20 AVG AVG * 95 95 97 100 30 39 73 88 46 82 77 90 Decker Steam Units Sand Hill Combined Cycle Fayette Units South Texas Project Start Success Commercial Availability values reflect maintenance or refueling outages typical for this period Start Success Target(%) Start Success Actuals (%) Q2 FY20 Q1 FY20 AVG AVG Simple Cycle Start Success 99 100 100 6 Net Generation and Load Analysis FY 2020 Q2 Power Generation Cost by Fuel Type Consumption vs. Generation (GWh) 16% 7% 14% 64% 6,188 8,000 6,000 4,000 2,000 0 841 1,602 1,074 2,605 Renewables Coal Nuclear Natural Gas *Costs include fuel for generation, fuel transportation, renewable Power purchases agreements Consumption Generation Renewables Coal Nuclear Natural Gas Historical FY Q2 System Peak Demand (MW) Renewable Power as Percent of Consumption 2,411 2,129 2,197 2,045 2,500 2,400 2,300 2,200 2,100 2,000 1,900 1,800 1,848 2016 2017 2018 2019 2020 58% Non-renewables Renewables 42% This information is unaudited and should be read in conjunction with the audited Comprehensive Financial Reports for the City of Austin, when published on 7 System Reliability Metrics CAIDI = Customer Average Interruption Duration Index Average time to restore service. SAIDI = System Average Interruption Duration Index Total duration of interruptions for the average customer, during a period of time. SAIFI = System Average Interruption Frequency Index How often the average customer experiences a sustain interruption, over a period of time. SAIDI 58.02 57.22 52.95 60.41 55.75 45.50 F O N O I T A R U D L A T O T S N O I T P U R R E T N I 65 60 55 50 45 40 Q2 FY19 Q2 FY20 Austin Energy Top Decile Goal Top Quartile Q2 FY19 Q2 FY20 Austin Energy Top Decile Goal Top Quartile CAIDI 73.09 71.55 66.82 SAIFI 0.79 0.74 0.69 85 80 75 70 65 E C I V R E S E R O T S E R O T E M I T . G V A 0.85 0.8 0.75 0.7 0.65 0.6 0.55 0.5 R E M O T S U C R E P S N O I T P U R R E T N I F O R E B M U N . G V A 80.55 78.54 68.51 0.75 0.72 0.57 Q2 FY19 Q2 FY20 Austin Energy Top Decile Goal Top Quartile 8 System Reliability Benchmarking CAIDI SAIFI 68.51 0.57 60.00 65.00 70.00 75.00 80.00 85.00 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 SAIDI AUSTIN ENERGY (3/30/19) 71.55 AUSTIN ENERGY (3/30/20) Top Quartile TOP Decile (Goal) 80.55 78.54 AUSTIN ENERGY (3/30/19) AUSTIN ENERGY (3/30/20) Top Quartile TOP Decile (Goal) AUSTIN ENERGY (3/30/19) AUSTIN ENERGY (3/30/20) Top Quartile TOP Decile (Goal) 52.95 60.41 55.75 45.50 0.74 0.75 0.72 0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 9 Austin Energy Operational Update Carbon Footprint 10 Renewable Generation as a Percentage of Load 60% 50% 40% 30% 20% 10% 0% Apr-19 May-19 Jun-19 Jul-19 Aug-19 Sep-19 Oct-19 Nov-19 Dec-19 Jan-20 Feb-20 Mar-20 11 Austin Energy Operational Update Power Production & OSER 12 Key District Energy & Cooling Activities District Cooling Plant #3 (Downtown, Crescent Tract) Constructing 10,000 ton chilled water plant for the Downtown System • Contractor has completed building and has moved in chiller equipment • Currently installing electrical equipment • On-Target for final completion by December 2020 District Cooling Plant #4 (Downtown, Convention Center) Constructing 3,000 ton chilled water facility on roof of Convention Center • Building complete and all equipment • Control systems to be configured and tested installed in early May • On-Target for final completion by Q2 2020 Austin Community College Highland Campus Mueller Energy Center #2 (Mueller Redevelopment Zone) Constructing a 6,000 ton chilled water plant with Thermal Energy Storage Constructing a 6,000 ton chilled water plant with Thermal Energy Storage • Building completed • AE contractor (Flintco) installing equipment • Working with developer to convey site to AE • Plan to procure modular plant underway • On-Target for substantial completion in Q2 • Targeted for substantial completion in Q2 2021 2021 • Currently seeking a location for another downtown plant due to continued demand • In discussions with Aviation Dept. re: providing chilled water to expanded airport facilities 13 Austin Energy Operational Update Future State 14 Our Focus Our Customers (improving reliability and connectivity) Environmental (reducing our carbon footprint) AMI Upgrades (Residential & Commercial Meters) Small Cell Deployment Customer Reliability Assessments Our Community (ensuring the resiliency of the system) District Cooling Plant Construction Chilled Water Plant Construction Reducing our fossil fuel Expanding Renewable Portfolio Grid Modernization (innovating to a smart future) SHINES Deployment (Sustainable and Holistic INtegration of Energy Storage and Solar PV) Advanced Metering Infrastructure Grid Automation Distributed Energy Resource Integration Asset Management 15 Austin Energy Operational Update Appendix 16