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Kansas Renewable Energy KDHE Geology Seminar September 05, 2013 TAKING RENEWABLE ENERGY TO HEART. Taking renewable energy to heart.
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TAKING RENEWABLE ENERGY TO HEART. 2 US Electric Generation
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TAKING RENEWABLE ENERGY TO HEART. 3 US Generation By Fuel Type
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TAKING RENEWABLE ENERGY TO HEART. Westar’s Energy Centers Jeffrey Energy Center Capacity Share: 1,857 MW Fuel: Coal Lawrence Energy Center Capacity: 539 MW Fuel: Coal Tecumseh Energy Center Capacity: 242 MW Fuel: Coal Wolf Creek Generating Station Capacity Share: 548 MW Fuel: Uranium Stateline Combined Cycle Capacity Share: 200 MW Fuel: Natural Gas / Waste Heat Murray Gill EC Capacity: 317 MW Fuel: Natural Gas Gordon Evans EC Capacity: 831 MW Fuel: Natural Gas Hutchinson Energy Center Capacity: 476 MW Fuel: Natural Gas LaCygne EC Capacity Share: 681 MW Fuel: Coal Emporia Energy Center Capacity: 600 MW Fuel: Natural Gas Spring Creek EC Logan County, OK Capacity: 300 MW Fuel: Natural Gas Flat Ridge WF Capacity: 100 MW Ironwood Wind Farm Capacity: 168 MW Central Plains Wind Farm Capacity: 99 MW Meridian Way Wind Farm Capacity: 96 MW Post Rock Wind Farm Capacity: 201 MW Rolling Meadows Capacity: 6 MW Fuel: Landfill Gas
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TAKING RENEWABLE ENERGY TO HEART. 5 Levelized Cost of New Generation
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TAKING RENEWABLE ENERGY TO HEART. 6 US Installed Wind Capacity US Wind Power Capacities (MW) ExistingUnder construction 60,0091281 AWEA 2 nd Quarter 2013 Market Report Kansas: 2 nd in Nation for Wind Power Capability 9 th in Nation for Installed Capacity
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TAKING RENEWABLE ENERGY TO HEART. 7 US Avg. Annual Wind Speed at 80 m
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TAKING RENEWABLE ENERGY TO HEART. 8 Kansas Wind Projects
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TAKING RENEWABLE ENERGY TO HEART. 9 US Solar Resource
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TAKING RENEWABLE ENERGY TO HEART. 10 Kansas Solar Resource Map
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TAKING RENEWABLE ENERGY TO HEART. 11 Solar in Kansas
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TAKING RENEWABLE ENERGY TO HEART. 12 Wastewater Plant Gas Potential
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TAKING RENEWABLE ENERGY TO HEART. 13 Manure Gas Potential
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TAKING RENEWABLE ENERGY TO HEART. 14 Landfill Gas Potential
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TAKING RENEWABLE ENERGY TO HEART. 15 Landfill Gas Kansas Electric Projects Rolling Meadows (5.6MW) Oak Grove Landfill (1.6MW)
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TAKING RENEWABLE ENERGY TO HEART. 16 Crop Residue Potential
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TAKING RENEWABLE ENERGY TO HEART. 17 Hydro Power Existing Bowersock Mills, Lawrence – 7 MW Potential Existing Corp of Engineers Dams Run of River Small Hydro Estimated to be as much as 300 MW
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TAKING RENEWABLE ENERGY TO HEART. 18 Kansas Transmission
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TAKING RENEWABLE ENERGY TO HEART. 19 New Kansas Transmission
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TAKING RENEWABLE ENERGY TO HEART. 20 Westar’s Renewables Rolling Meadows Landfill Net Metering – 1690 kW Meridian Way Wind Farm Central Plains Wind Farm Flat Ridge 1 Wind Farm Ironwood Wind Farm Post Rock Wind Project
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TAKING RENEWABLE ENERGY TO HEART. 21 Rolling Meadows Landfill Location: North of Topeka Owner: Waste Management Structure: PPA on 5.6 MW’s Annual Gen: 44,000 MWh’s COD: January, 2010 Engine: Caterpillar CG-132
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TAKING RENEWABLE ENERGY TO HEART. 22 Distributed Generation Distributed generation is on-site generation used to offset a portion or all of a customer’s electric load Typically PV and small wind 845 kW Solar 845 kW Wind 2,000 MWh’s \ year 118 kW system in Lenexa 19 kW system in Mayetta 5.2 kW system in Lawrence
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TAKING RENEWABLE ENERGY TO HEART. 23 Meridian Way Wind Farm Location: 12,000 acres in Cloud County near Concordia Developer/Owner: Horizon Wind Energy Structure: Purchase power agreement on 96 MW’s Projected Annual Generation: Over 290,000 MWh’s Generation Began 10-23-2008 COD Attained: 12-29-2008 Turbine Type: Vestas V90 3MW Turbine Hub Height: 262 ft. Rotor Diameter: 295 ft. Location: 12,000 acres in Cloud County near Concordia Developer/Owner: Horizon Wind Energy Structure: Purchase power agreement on 96 MW’s Projected Annual Generation: Over 290,000 MWh’s Generation Began 10-23-2008 COD Attained: 12-29-2008 Turbine Type: Vestas V90 3MW Turbine Hub Height: 262 ft. Rotor Diameter: 295 ft.
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TAKING RENEWABLE ENERGY TO HEART. 24 Central Plains Wind Farm Location: 6,000 acres in Wichita County between Leoti & Scott City Developer: RES America Development Inc. Structure: Westar Ownership of 99 MW wind farm Projected Annual Generation: Over 310,000 MWh’s In Service: March 31, 2009 Turbine type: Vestas 3MW Turbine Hub Height: 262 ft. Rotor Diameter: 295 ft.
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TAKING RENEWABLE ENERGY TO HEART. 25 Flat Ridge 1 Wind Farm Location: 5,000 acres in Barber County near Medicine Lodge Developer: BP Alternative Energy North America Structure: PPA on 50 MW’s, Westar Owns 50 MW’s Projected Annual Generation: Over 360,000 MWh’s In Service: –Owned: Feb. 11, 2009 –PPA: Mar. 16, 2009 Turbine: Clipper 2.5 MW Turbines Height: 262 ft. Rotor Diameter: 315 ft.
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TAKING RENEWABLE ENERGY TO HEART. 26 Ironwood Wind Farm Location: 7,450 acres in Ford County near Spearville Developer: Infinity / Duke Energy Structure: Purchase power agreement on 167.9 MW’s Projected Annual Generation: Over 700,000 MWh’s In Service: Aug. 31, 2012 Turbine: Siemens 2.3 MW Turbines Height: 262 ft. Rotor Diameter: 331 ft.
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TAKING RENEWABLE ENERGY TO HEART. 27 Post Rock Wind Farm Location: 5,000 acres in Barber County near Medicine Lodge Developer: Wind Capital Structure: Purchase power agreement on 96 MW’s Projected Annual Generation: Over 845,000 MWh’s In Service: Oct. 4, 2012 Turbine: GE 1.5 MW Turbines Height: 262 ft. Rotor Diameter: 270 ft.
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TAKING RENEWABLE ENERGY TO HEART. Details - Foundations Base Diameter: 55’ Pedestal Diameter: 18’ Base Height: 6’ Pedestal Height: 5’ Base Concrete per WTG: 452 cu. Yds. Pedestal Concrete per WTG: 47.1 cu. Yds. Rebar per WTG: 88277 lbs. Concrete Strength: Base: 5000 psi; Pedestal: 6000 psi Grout Strength: 12,000 psi Anchor Bolts: Number, length: 144, 11’-3” Post tension: 134 KIP Base Diameter: 55’ Pedestal Diameter: 18’ Base Height: 6’ Pedestal Height: 5’ Base Concrete per WTG: 452 cu. Yds. Pedestal Concrete per WTG: 47.1 cu. Yds. Rebar per WTG: 88277 lbs. Concrete Strength: Base: 5000 psi; Pedestal: 6000 psi Grout Strength: 12,000 psi Anchor Bolts: Number, length: 144, 11’-3” Post tension: 134 KIP
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TAKING RENEWABLE ENERGY TO HEART. 29 Typical Foundation
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TAKING RENEWABLE ENERGY TO HEART. 30 Cable Trenching
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TAKING RENEWABLE ENERGY TO HEART. 31 Vestas V-90 Turbine Details Hub Height: 262’ Rotor Diameter: 295’ Blade Length: 144’–4.5” Tower Weight: 176 ton Tower Diameter: Base, Top: 11’–11.7”, 7’-6.6” Cut in wind speed: 7.8 MPH Cut out wind speed: 56 MPH Design wind speed: 22.4 MPH Extreme wind speed (10 min. avg.): 112 MPH Survival wind speed (3 sec. gust): 156 MPH Design rotor speed: 16.1 RPM Operational rotor speed: 8.6 – 18.4 RPM Generator rated speed: 1755 RPM Hub Height: 262’ Rotor Diameter: 295’ Blade Length: 144’–4.5” Tower Weight: 176 ton Tower Diameter: Base, Top: 11’–11.7”, 7’-6.6” Cut in wind speed: 7.8 MPH Cut out wind speed: 56 MPH Design wind speed: 22.4 MPH Extreme wind speed (10 min. avg.): 112 MPH Survival wind speed (3 sec. gust): 156 MPH Design rotor speed: 16.1 RPM Operational rotor speed: 8.6 – 18.4 RPM Generator rated speed: 1755 RPM
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TAKING RENEWABLE ENERGY TO HEART. 32 Nacelle Delivery
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TAKING RENEWABLE ENERGY TO HEART. 33 Rotor Fly
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TAKING RENEWABLE ENERGY TO HEART. 34 Vestas V-90
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TAKING RENEWABLE ENERGY TO HEART. 35 Ironwood Crop Duster
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TAKING RENEWABLE ENERGY TO HEART. 36 Old and New
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TAKING RENEWABLE ENERGY TO HEART. 37 Flat Ridge Wind Farm
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TAKING RENEWABLE ENERGY TO HEART.
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