iberdrola renewable ’ s tule wind project january 13, 2009
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Iberdrola Renewable ’ s Tule Wind Project January 13, 2009. Who is Iberdrola Renewables?. Iberdrola — Spanish-owned Utility and Owner of Renewable Energy Assets, acquired Scottish Power (and PPM Energy) in April 2007 - PowerPoint PPT PresentationTRANSCRIPT
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Iberdrola Renewable’s
Tule Wind Project
January 13, 2009
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Who is Iberdrola Renewables?
• Iberdrola — Spanish-owned Utility and Owner of Renewable Energy Assets, acquired Scottish Power (and PPM Energy) in April 2007
• World’s Largest Owner/Operator of Renewable Energy; 2,400 MW of wind in the U.S., 8,000 megawatts (MW) worldwide
• We are good neighbors – industry leaders for setting the bar with environmental efforts and community outreach
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Big Horn 200 MW Owned
Klondike 24 MW Owned
Klondike II 75 MW Owned
Klondike III 221 MW Owned
Klondike IIIa76 MW Owned
Stateline300 MW PPA
North American Wind Assets
SW Wyoming 144 MW PPA
Twin Buttes75 MW Owned
High Winds 162 MW PPA
Shiloh150 MW Owned
Mountain View III 25 MW Owned
Dillon45 MW Owned MID-CONTINENT MID-CONTINENT
REGIONREGION
MinnDakota150 MW Owned
Moraine, 51 MW Owned
Trimont, 100 MW Owned
Elk River150 MW Owned
WESTERN REGION
Casselman35 MW Owned
Locust Ridge26 MW Owned
Maple Ridge II45.4 MW Owned (91 MW Project)
Maple Ridge 1a16.5 MW Owned (33 MW Project)
Maple Ridge 199 MW Owned (198 MW Project)
Bear Creek6 MW Owned (24 MW Project)
Jersey-Atlantic Wind2 MW Owned (7.5 MW Project)
NORTHEAST NORTHEAST REGIONREGION
Flying Cloud44 MW Owned
Updated October 15, 2008
Wind projects owned or controlled
Colorado Green81 MW Owned
(162 MW Project)
Winnebago 20 MW Owned
Providence Heights
72 MW OwnedTop of Iowa II, 80 MW Owned
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Iberdrola Renewables: Committed to the Environment
• Released first ever company-wide Avian and Bat Protection Program
• Partnered with Bat Conservation International on groundbreaking research program at operating wind farm in Pennsylvania
• Active participant in creation of California Voluntary Siting Guidelines
• Member of U.S. Fish & Wildlife Wind Turbine Guideline Advisory Committee
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• Rotor converts wind energy into rotational shaft energy
• Drive train and generator in nacelle generate electricity at 575 volts
• Transformer at base of turbine steps up electricity to 34.5 kV
• Collector lines carry electricity to collector substation
• Collector substation steps up electricity to 69, 115, 230 or 500 kV, depending on transmission line
• Switching station delivers electricity to the grid
Source: Green Power Oregon
How Wind Power WorksHow Wind Energy Works
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Typical Wind Turbine Design
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Benefits of Wind Energy and the Tule Wind Project
• Domestic, clean source of energy
• Reduces smog and greenhouse gases
• Helps SDG&E generate renewable power locally
• Helps California meet RPS goals– 20% by 2010– 33% by 2030
• Brings local economic development to SD County
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Economic Development Benefits
• Job creation for ~150 people likely employed during construction
• 10 permanent jobs created for operations and maintenance; prioritizing local hiring
• Indirect economic benefits: significant increase in local business during construction and continuing through operations
– Iberdrola Renewables’ Big Horn wind farm (WA) brought more than $1 million in local revenue to Klickitat County during the 9-12 month period of construction
– Iberdrola Renewables’ 221 MW Klondike wind farm (OR) purchased approximately $4 million in local construction materials, such as gravel and concrete, and created approximately $1 million of demand for local services, such as fuel, food and lodging
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•On Bureau of Land Management, State, and tribal lands, in McCain Valley off I-8, north of existing Kumeyaay wind farm
•Up to 200 MW
•Estimated online in late 2010
•Less than 2% of project area will be the actual facilities footprint, allowing room for other multiple uses on site including hiking, camping, and off-road vehicle use
•SDG&E very interested in purchasing power to meet RPS requirements
Tule Wind Project
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Transmission Diagram
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Project Location Map
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Draft Visual Simulation: Boulevard
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Three of the proposed turbines would be visible from this higher elevation viewing point southeast of I-8. The proposed turbines would not be visible from most locations within and around the town of Boulevard due to the area’s lower elevation and the varied terrain surrounding it.
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Draft Visual Simulation: Lark Canyon OHV
A view of the proposed turbines from the Lark Canyon OHV staging area.
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Draft Visual Simulation: Carrizo Gorge
A view of the proposed turbines looking west/southwest from the Carrizo Gorge Wilderness Area. Existing turbines from the Kumeyaay Wind Project are already visible in the background.
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Draft Visual Simulation: Carrizo Gorge
A view of the proposed turbines looking west from the Carrizo Gorge Wilderness Area.
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Draft Visual Simulation: McCain Valley North
A view of proposed turbines from the northern end of McCain Valley Road looking south/southeast.
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Proposed Steel-Pole Concepts
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Iberdrola Renewables is using important fire-safety design considerations for the transmission lines that include:
•Using steel, “weathering” poles (versus wood poles)
•Using longer insulators to support the wires
•Will not use switching devices with moving parts (fused cutouts, switches, reclosers) on the poles
•Designed for worst case conditions (the line will be no closer to the ground than 25 feet)
•To the greatest extent practical, self- supporting poles will be used at locations where the line changes direction rather than guy wires and anchors
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• On-site environmental and meteorological studies ongoing
• Modifications being made as study data comes in to determine layout with least environmental impact
• Submission of revised Plan of Development early 2009; first step in initiation of joint NEPA/CEQA review
• Project’s NEPA/CEQA review will include in-depth discussion of environmental impacts and proposed mitigation measures
• Outreach planned to community, local businesses, environmental, and recreational groups prior to kickoff of NEPA scoping process; opportunities for public input throughout the process
Tule Project Plans-2009
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Thank You!
Ed Clark
Director, Business Development
Andy Linehan
Permitting/Environmental Director
866-753-5577