logging in or signing up RWEI 2011 - Wind Energy Nuts and Bolts RegionalWindEnergy Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 85 Category: Science & Tech.. License: All Rights Reserved Like it (0) Dislike it (0) Added: October 31, 2011 This Presentation is Public Favorites: 0 Presentation Description Charles Newcomb, National Renewable Energy Lab, presented on the difficulties of installing wind turbines in Appalachia at the fourth annual Southern Appalachian Regional Wind Energy Institute meeting in Washington, D.C. October 26, 2011. Details can be viewed at www.regionalwind.org. RWEI is a project of the Southern Alliance for Clean Energy - www.cleanenergy.org. Comments Posting comment... Premium member Presentation Transcript WIND AND WATER POWER TECHNOLOGIES PROGRAM: WIND AND WATER POWER TECHNOLOGIES PROGRAM Wind Energy Economics August, 2011 Charles Newcomb - NRELThe Evolution of the Industry: The Evolution of the IndustryProject Fundamentals: Project Fundamentals Ridge Installations: What’s different?* * As compared to baseline Stakeholders All adjacent landowners (difficult to go around) Balance of Plant (~10% premium) Roads & Crane Paths Foundations Collection Grids and substations Laydown Areas Other (premium = moving target) Logistics Turbine Erections Decommissioning (bond requirements)Roads: RoadsRoads: RoadsRoads: RoadsRoads: RoadsRoads (typical): Roads (typical)Roads (easier): Roads (easier)Roads (less easy): Roads (less easy)Roads: RoadsEvolving Solutions: Evolving Solutions Some cranes < 15’ wide May not require improved crane pad (outriggers)Evolving Solutions: Evolving Solutions …still need a long, straight space to build the craneFoundations: 14 Foundations Guyed Tower Tilt-Up Tower Self-Supporting Tower Concrete = 10x (compared to P&H)Collection Grids & Substations: 15 Collection Grids & Substations Guyed Tower Tilt-Up Tower Self-Supporting TowerCollection Grids & Substations: 16 Collection Grids & Substations Guyed Tower Tilt-Up Tower Self-Supporting Tower 200m ^2Other structures?: 17 Other structures? Guyed Tower Tilt-Up Tower Self-Supporting TowerLaydown Areas: Laydown Areas May not be available (toughens logistics)Laydown & Assembly Areas: Laydown & Assembly AreasTurbine Erections: Turbine Erections Tailing cranes?Bonding: BondingContact Information: Contact Information WPA Contacts Charles.Newcomb@nrel.gov Ian.Baring-Gould@nrel.gov Jonathan.Bartlett@ee.doe.gov Thank You! www.windpoweringamerica.gov You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
RWEI 2011 - Wind Energy Nuts and Bolts RegionalWindEnergy Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 85 Category: Science & Tech.. License: All Rights Reserved Like it (0) Dislike it (0) Added: October 31, 2011 This Presentation is Public Favorites: 0 Presentation Description Charles Newcomb, National Renewable Energy Lab, presented on the difficulties of installing wind turbines in Appalachia at the fourth annual Southern Appalachian Regional Wind Energy Institute meeting in Washington, D.C. October 26, 2011. Details can be viewed at www.regionalwind.org. RWEI is a project of the Southern Alliance for Clean Energy - www.cleanenergy.org. Comments Posting comment... Premium member Presentation Transcript WIND AND WATER POWER TECHNOLOGIES PROGRAM: WIND AND WATER POWER TECHNOLOGIES PROGRAM Wind Energy Economics August, 2011 Charles Newcomb - NRELThe Evolution of the Industry: The Evolution of the IndustryProject Fundamentals: Project Fundamentals Ridge Installations: What’s different?* * As compared to baseline Stakeholders All adjacent landowners (difficult to go around) Balance of Plant (~10% premium) Roads & Crane Paths Foundations Collection Grids and substations Laydown Areas Other (premium = moving target) Logistics Turbine Erections Decommissioning (bond requirements)Roads: RoadsRoads: RoadsRoads: RoadsRoads: RoadsRoads (typical): Roads (typical)Roads (easier): Roads (easier)Roads (less easy): Roads (less easy)Roads: RoadsEvolving Solutions: Evolving Solutions Some cranes < 15’ wide May not require improved crane pad (outriggers)Evolving Solutions: Evolving Solutions …still need a long, straight space to build the craneFoundations: 14 Foundations Guyed Tower Tilt-Up Tower Self-Supporting Tower Concrete = 10x (compared to P&H)Collection Grids & Substations: 15 Collection Grids & Substations Guyed Tower Tilt-Up Tower Self-Supporting TowerCollection Grids & Substations: 16 Collection Grids & Substations Guyed Tower Tilt-Up Tower Self-Supporting Tower 200m ^2Other structures?: 17 Other structures? Guyed Tower Tilt-Up Tower Self-Supporting TowerLaydown Areas: Laydown Areas May not be available (toughens logistics)Laydown & Assembly Areas: Laydown & Assembly AreasTurbine Erections: Turbine Erections Tailing cranes?Bonding: BondingContact Information: Contact Information WPA Contacts Charles.Newcomb@nrel.gov Ian.Baring-Gould@nrel.gov Jonathan.Bartlett@ee.doe.gov Thank You! www.windpoweringamerica.gov