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Roosevelt Island Tidal Energy (RITE) Environmental Assessment Project New York State Energy Research and Development Authority Roosevelt Island TiEal Energy (RITE) Environmental Assessment Project Final Report Report 11-04 March 2011 The New York State Energy Research and Development Authority (NYSERDA) is a public beneft corporation created in 1975 by the New York State Legislature. NYSERDA derives its revenues from an annual assessment levied against sales by New York's electric and gas utilities, from public beneft charges paid by New York rate payers, from voluntary annual contributions by the New York Power Authority and the Long Island Power Authority, and from limited corporate funds. NYSERDA works with businesses, schools, and municipalities to identify existing technologies and equipment to reduce their energy costs. Its responsibilities include: Conducting a multifaceted energy and environmental research and development program to meet New York State's diverse economic needs. The New York Energy $martSM program provides energy effciency services, including those directed at the low-income sector, research and development, and environmental protection activities. Making energy more affordable for residential and low-income households. Helping industries, schools, hospitals, municipalities, not-for-profts, and the residential sector, implement energy-effciency measures. NYSERDA research projects help the State's businesses and municipalities with their energy and environmental problems. Providing objective, credible, and useful energy analysis and planning to guide decisions made by major energy stakeholders in the private and public sectors. Since 1990, NYSERDA has developed and brought into use successful innovative, energy-effcient, and environmentally benefcial products, processes, and services. Managing the Western New York Nuclear Service Center at West Valley, including: overseeing the State's interests and share of costs at the West Valley Demonstration Project, a federal/State radioactive waste clean-up effort, and managing wastes and maintaining facilities at the shut-down State-Licensed Disposal Area. Coordinating the State's activities on energy emergencies and nuclear regulatory matters, and monitoring low-level radioactive waste generation and management in the State. Financing energy-related projects, reducing costs for ratepayers. For more information, contact the Communications unit, NYSERDA, 17 Columbia Circle, Albany, New York 12203-6399; toll-free 1-866-NYSERDA, locally (518) 862-1090, ext. 3250; or on the web at www.nyserda.org STATE OF NEW YORK ENERGY RESEARCH AND DEVELOPMENT AUTHORITY Andrew M. Cuomo, Governor Vincent A. DeIorio, Esq., Chairman Francis J. Murray, Jr., President and Chief Executive Offcer ROOSEVELT ISLAND TIDAL ENERGY (RITE) ENVIRONMENTAL ASSESSMENT PROJECT Final Report Prepared for the NEW YORK STATE ENERGY RESEARCH AND DEVELOPMENT AUTHORITY Albany, NY www.nyserda.org Greg Lampman, Project Manager Prepared by: VERDANT POWER NEW YORK, LLC New York, NY Ron Smith Mary Ann Adonizio, PE NYSERDA NYSERDA 9892-1 March 2011 Report 11-04 NOTICE This report was prepared by Verdant Power New York, LLC in the course of performing work contracted for and sponsored by the New York State Energy Research and Development Authority (hereafter "NYSERDA"). The opinions expressed in this report do not necessarily reflect those of NYSERDA or the State of New York, and reference to any specific product, service, process, or method does not constitute an implied or expressed recommendation or endorsement of it. Further, NYSERDA, the State of New York, and the contractor make no warranties or representations, expressed or implied, as to the fitness for particular purpose or merchantability of any product, apparatus, or service, or the usefulness, completeness, or accuracy of any processes, methods, or other information contained, described, disclosed, or referred to in this report. NYSERDA, the State of New York, and the contractor make no representation that the use of any product, apparatus, process, method, or other information will not infringe privately owned rights and will assume no liability for any loss, injury, or damage resulting from, or occurring in connection with, the use of information contained, described, disclosed, or referred to in this report. ii ABSTRACT AND KEY WORDS ABSTRACT The purpose of this project was to provide ongoing environmental consultation and monitoring efforts required under the permits for the Roosevelt Island Tidal Energy (RITE) Phase II six-turbine demonstration (RITE Demonstration), advancing the understanding of fish presence, abundance, species characterization and fish interaction with operating kinetic hydropower turbines. This Final Report summarizes the significant accomplishments and achievements of NYSERDA and Verdant Power by providing a history and perspective of the environmental assessment of marine hydrokinetics as well as a detailed discussion of NYSERDA-funded tasks that significantly supported the filing of a Federal Energy Regulatory Commission (FERC) Final Hydrokinetic Pilot License Application (FLA) for the RITE Project (FERC No. P­ 12611) in December 2010. As a result of this work, Verdant Power’s Kinetic Hydropower System (KHPS) (Generation 5 (Gen5)) is planned to be installed, pending permits, in the East Channel of the East River in New York to continue the demonstration of the technology for reliability, longevity, cost-effective O&M and environmental compatibility. The work discussed here includes consultations and the executing of fishery studies and monitoring that observed two operating Gen4 KHPS turbines in the September-November 2008 timeframe, resulting in important data and observations related to the fish interaction with kinetic hydropower turbines at full commercial scale. Also included are the results of consultations with environmental stakeholder agencies during 2009 and through 2010, on the new Gen5 KHPS design and background fishery information and analysis that supports essential fish habitat assessments as well as biological assessments of resident, migrating, and endangered species. As such, it represents a significant body of ‘first time’ analysis and information on the environmental effects of marine hydrokinetic machines in a tidal application. iii KEY WORDS Environmental Effects of Kinetic Hydropower Environmental Monitoring Hydrokinetic KHPS Environmental Assessment Kinetic Hydropower Kinetic Hydropower Systems (KHPS) Marine Hydrokinetic (MHK) industry RITE Verdant Power iv TABLE OF CONTENTS Section Page SUMMARY ....................................................................................................................S-1 1 – KINETIC HYDROPOWER TECHNOLOGY AND ENVIRONMENTAL EFFECTS .................................................................................................................... 1 1.1 Kinetic Hydropower Potential .................................................................................. 1 1.1.1 Technologies and Resource .................................................................................... 1 1.1.2 Verdant Power KHPS Technology ......................................................................... 1 1.1.3 Estimated NYS Commercial Market / Importance to New York State .................. 3 1.2 Environmental Effects Research and Evaluation Assessment ............................... 3 2 – ENVIRONMENTAL ASSESSMENT OF VERDANT TECHNOLOGY AT RITE ............................................................................................................................ 5 2.1 Timeline of advancement of technology and environmental assessment at RITE 5 2.2 Key Environmental Issues at RITE .......................................................................... 6 2.2.1 Initial Environmental Discussions (2002-05) ......................................................... 6 2.2.2 Approach to Environmental studies (2006-09) ....................................................... 8 2.3 Focused Environmental studies (2006-2009) ........................................................... 9 2.4 Other Questions and Concerns regarding Hydrokinetic Machines .................... 12 3 – ENVIRONMENTAL ASSESSMENT AT RITE THROUGH 2010 .................... 14 3.1 Environmental Assessment conducted 2006-07 ........................................................... 14 3.2 Environmental Assessment conducted 2008-09 ........................................................... 14 3.2.1 Fishery Studies Groundtruthing .................................................................................. 14 3.2.2 Stationary Netting ....................................................................................................... 16 3.3.3 East River Fish Species Composition Characterization .............................................. 17 3.3.4 Bird Observation ......................................................................................................... 18 3.2.5 Protected Species and Habitat Evaluations ................................................................. 19 4 – NEXT STEPS FOR ENVIRONMENTAL ASSESSMENT AT RITE ................ 25 4.1 Results of Environmental Monitoring at RITE ........................................................... 25 4.2 RITE Monitoring of Environmental Effects (RMEE) Plans ...................................... 27 5 – REFERENCES ......................................................................................................... 31 APPENDIX A: RITE DEMONSTRATION & GEN5 KHPS OVERVIEW APPENDIX B: SUMMARY OF PROJECT
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