Plan Today. Power Tomorrow. The Utility Perspective PNUCC June 11, 2009.
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Plan Today. Power Tomorrow. The Utility Perspective PNUCC June 11, 2009
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Transcript of Plan Today. Power Tomorrow. The Utility Perspective PNUCC June 11, 2009.
Plan Today.Power Tomorrow.The Utility Perspective
PNUCC
June 11, 2009
June 11, 2009
Utilities’ Integrated Resource Plans
June 11, 2009
Detailed, Rigorous, Updated Regularly
June 11, 2009
Utilities Estimate Their Needs
Annual and Monthly Energy
Summer and Winter Capacity
Loss of Load Probability
Transmission
June 11, 2009
Many Utilities Produce Integrated Resource Plans
June 11, 2009
The Energy Need
Requirements & Resources
17,000
18,000
19,000
20,000
21,000
22,000
23,000
24,000
25,000
26,000
27,000
2009-10 2010-11 2011-12 2012-13 2013-14 2014-15 2015-16 2016-17 2017-18 2018-19
An
nu
al
En
erg
y (
MW
a)
Resources
Requirements
The Need4,500 MWa
June 11, 2009
Plans for Meeting Future Need
Energy (MWa)Approximate Total - 4,600
Renewables1,200
Natural Gas1,100
Firm Purchases 500
Conservation & Efficiencies
1,800
June 11, 2009
Project ScheduleProject
ScheduleBiglow Canyon - phase 2&3 Dec 2010 Withrow Wind Energy ProjectBurley Butte Wind Farm Oct 2010 Young's Creek 2012
Golden Valley Wind Farm Oct 2010 Noxon Rapids Unit 1: 2009 Unit 2:
2010 Unit 3: 2011 Unit 4: 2012
Lava Beds Wind Farm Oct 2010 Arrowrock DamLower Snake River Wind Energy Project
Box Canyon Upgrade Mar 2013
Milner Dam Wind Farm Oct 2010 Fall Creek Hydro In License ILP ProcessNotch Butte Wind Farm Oct 2010 Gorge Tunnel II 2015
Oregon Trails Wind Farm Oct 2010 Hydro Upgrades Dec 2012 Dec
2013 Dec 2014
Pilgrim Stage Wind Farm Oct 2010Partial Contract renewal (hydro)
by 2012
Planned wind 4/11/2011 Pumped StoragePlanned wind 4/11/2011 Geothermal 2014Radar Ridge start 2010 Geothermal 1 2013 Rearden 2013 Geothermal 2 2020Salmon Falls Wind Farm Oct 2010 Raft River 2 2013
Thousand Springs Wind Farm Oct 2010 Biomass 2018
Tuana Gulch Wind Farm Oct 2010 CHP - Biomass - PPA (*) 2009-2018
Wind 2015 Flathead Co. Solid Waste 2009
Wind 2024 Landfill Gas 2009 - 2021Wind Generation Utility - Biomass PPA 2016
Renewables in Detail
June 11, 2009
What’s Next?
Assess Capacity Needs
Account for Conservation
Articulate Utility Vision
Questions?
