Wind Development on Tribal Lands

Ken Haukaas ; Dale Osborn ; Belvin Pete

关键词: CAPACITY;    CHARGES;    CONSTRUCTION;    ECONOMICS;    FEATHERS;    FINANCING;    GROUND LEVEL;    LAND RESOURCES;    RESOURCE ASSESSMENT;    VELOCITY;    WIND TURBINE ARRAYS;    AMERICAN INDIANS Wind power;    tribal energy;    Rosebud Sioux Tribe.;   

DOI  :  10.2172/922195
RP-ID  :  Final Report
PID  :  OSTI ID: 922195
Others  :  TRN: US200806%%212

学科分类：再生能源与代替技术

美国|英语

来源: SciTech Connect

【 摘 要 】

Background: The Rosebud Sioux Tribe (RST) is located in south central South Dakota near the Nebraska border. The nearest community of size is Valentine, Nebraska. The RST is a recipient of several Department of Energy grants, written by Distributed Generation Systems, Inc. (Disgen), for the purposes of assessing the feasibility of its wind resource and subsequently to fund the development of the project. Disgen, as the contracting entity to the RST for this project, has completed all the pre-construction activities, with the exception of the power purchase agreement and interconnection agreement, to commence financing and construction of the project. The focus of this financing is to maximize the economic benefits to the RST while achieving commercially reasonable rates of return and fees for the other parties involved. Each of the development activities required and its status is discussed below. Land Resource: The Owl Feather War Bonnet 30 MW Wind Project is located on RST Tribal Trust Land of approximately 680 acres adjacent to the community of St. Francis, South Dakota. The RST Tribal Council has voted on several occasions for the development of this land for wind energy purposes, as has the District of St. Francis. Actual footprint of wind farm will be approx. 50 acres. Wind Resource Assessment: The wind data has been collected from the site since May 1, 2001 and continues to be collected and analyzed. The latest projections indicate a net capacity factor of 42% at a hub height of 80 meters. The data has been collected utilizing an NRG 9300 Data logger System with instrumentation installed at 30, 40 and 65 meters on an existing KINI radio tower. The long-term annual average wind speed at 65-meters above ground level is 18.2 mph (8.1 mps) and 18.7 mph (8.4 mps) at 80-meters agl. The wind resource is excellent and supports project financing.