wyoming municipal power agency
DESCRIPTION
Wyoming Municipal Power Agency. 2011 Integrated Resource Plan Public Webinar Series Part 1: Study Introduction & Background. Agenda. Study Purpose Study Methodology WMPA Background Next Steps. Study Purpose. Balance costs of supplying electricity versus saving electricity - PowerPoint PPT PresentationTRANSCRIPT
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Wyoming Municipal Power Agency
2011 Integrated Resource PlanPublic Webinar Series
Part 1: Study Introduction & Background
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Agenda
• Study Purpose
• Study Methodology
• WMPA Background
• Next Steps
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Study Purpose
Balance costs of supplying electricity versus saving electricity
• Balance costs of supplying electricity versus saving electricity• Determine long range future power supply
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Overview of Study Process
Data Collection
Peer Benchmarking & DSM Program Development for Demand Side Options
Cost Estimates & Performance Development for Supply Side Options
Supply Side Analysis• Base Case• Deterministic
Scenario Case(s)
Demand SideScreening• Benefit/Cost Tests• Projected Impact
Avoided Cost $
Integrated Analysis
Reporting & Presentations
Load ForecastReview/Development
Supply-Side Analysis Track
Demand-Side Analysis Track
Kick Off Meeting
Review Demand Side• Appliance Saturation• Load Control Options• Existing Programs
Review Supply Side • Reports• Plans• Contracts
Supply AnalysisMilestone Meeting
DSM ScreeningMilestone Meeting
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Study Methodology
Develop 25-year Load Forecast
Ability of existing resources to meet future load demand
Develop Model Evaluation of demand side management Evaluation of supply side options
Evaluation of integrated supply and demand side
Conclusion & Recommendations
Propose a 5- and 25-year plan to meet needs
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WMPA Background
Wholesale provider for 8 power communities: Total of 15,500 customers in 2010
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WMPA Background
Wholesale provider for 8 power communities: Total of 15,800 customers in 2010
City Customers PercentageCody 7,197 46%Ft. Laramie 191 1%Guernsey 783 5%Lingle 287 2%Lusk 1,187 8%Pine Bluffs 786 5%Powell 3,180 20%Wheatland 2,138 14%Total 15,762 100%
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Customer Profile
37%
15%
43%
5%
Energy Demand (MWh)
ResidentialSmall CommercialLarge CommercialMunicipal
81%
13% 3% 3%
Customers
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Existing Resources
WMPA currently has four resources:
Unit Abbreviation Type Net Unit Capacity (MW)
Laramie River Station LRS Coal 23Loveland Area Project LAP Hydro 12Salt Lake City Integrated Area Project SLCIP Hydro 3Dry Fork Station[1] DFS Coal 26
Total 65[1] Expected Commercial Date of Operation is 8/1/2011
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Balance of Loads and Resources
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Load Duration Curve: 2012
0
10
20
30
40
50
60
70
0 1000 2000 3000 4000 5000 6000 7000 8000
MW
Hour
Laramie River Station
Dry Fork Station
SLCIPLAP
Market Purchases
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Load Duration Curve: 2022
0
10
20
30
40
50
60
70
0 1000 2000 3000 4000 5000 6000 7000 8000
MW
Hour
Laramie River Station
Dry Fork Station
SLCIPLAP
Market Purchases
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Next Steps
• Continuing Public Webinar Series:
– Part 1 – Study Introduction & BackgroundJune 22: 12:00-1:00 pm Mountain Time
– Part 2 – Demand Side ManagementJune 29: 12:00-1:00 pm Mountain Time
– Part 3 – Supply Side OptionsTBD
– Part 4 – Integrated AnalysisTBD
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Please send questions and comments to:
Visit WMPA’s website for more information on the IRP:
www.wmpa.org
Thank you for your time.
Questions?