DOCSLIB.ORG

Structure, Equipment and Systems for Offshore Wind Farms on the OCS

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Structure, Equipment and Systems for Offshore Wind Farms on the OCS Structure, Equipment and Systems for Offshore Wind Farms on the OCS Part 2 of 2 Parts - Commentary pal Author, Houston, Texas Houston, Texas pal Author, Project No. 633, Contract M09PC00015 Prepared for: Minerals Management Service Department of the Interior Dr. Malcolm Sharples, Princi This draft report has not been reviewed by the Minerals Management Service, nor has it been approved for publication. Approval, when given, does not signify that the contents necessarily reflect the views and policies of the Service, nor does mention of trade names or commercial products constitute endorsement or recommendation for use. Offshore : Risk & Technology Consulting Inc. December 2009 MINERALS MANAGEMENT SERVICE CONTRACT Structure, Equipment and Systems for Offshore Wind on the OCS - Commentary 2 MMS Order No. M09PC00015 Structure, Equipment and Systems: Commentary Front Page Acknowledgement– Kuhn M. (2001), Dynamics and design optimisation of OWECS, Institute for Wind Energy, Delft Univ. of Technology TABLE OF CONTENTS Authors’ Note, Disclaimer and Invitation:.......................................................................... 5 1.0 OVERVIEW ........................................................................................................... 6 MMS and Alternative Energy Regulation .................................................................... 10 1.1 Existing Standards and Guidance Overview..................................................... 13 1.2 Country Requirements. ..................................................................................... 18 1.2.1 Denmark.................................................................................................... 20 1.2.2 Germany.................................................................................................... 24 1.2.3 The Netherlands........................................................................................ 26 1.4 IEC Code 61400-22 Certification. .................................................................... 26 1.4.1 Introduction............................................................................................... 28 1.4.2 Certification Industry Practice on Land or in Europe Offshore................ 29 1.4.3 Type Certification..................................................................................... 29 1.4.4 Project Certification.................................................................................. 32 1.4.5 Acceptance of Operating Bodies .............................................................. 35 1.4.6 Extension of the Certificates..................................................................... 36 1.4.7 Observations on the Certification Requirements of the IEC Code........... 37 1.4.7.1 Load Cases (IEC 61400-22 8.3.3)............................................................. 37 1.4.7.2 Control and Protection System (IEC 61400-22 8.3.2).............................. 37 1.4.7.3 Acoustic Noise Measurements (IEC 61400-22 8.8.3) .............................. 38 1.4.7.4 Tower, Nacelle and Spinner..................................................................... 39 1.4.7.5 Personnel Safety (IEC 61400-22 8.3.14) .................................................. 39 1.4.7.6 Inspection of Personnel Safety (IEC 61400-22 (D.6)).............................. 39 1.4.8 Attendance of Certifier............................................................................. 40 1.4.8.1 IEC Code 61400-22 on Surveillance ........................................................ 40 1.4.8.2 Germanischer Lloyd Certification ............................................................ 42 1.4.8.3 DNV Certification..................................................................................... 47 1.4.8.4 Practical Matters....................................................................................... 49 1.4.8.5 The Need for Oversight ............................................................................ 49 1.6 MMS CVA Function.........................................................................................57 1.6.1 MMS Platform Verification Program for Oil and Gas Platforms:............ 57 1.6.1.1 Qualifications of the CVA for oil and gas Industry.................................. 58 1.6.1.2 Activities carried out by CVA for oil and gas Industry............................ 58 1.6.2 CVA Activities for Offshore Wind Farms................................................ 60 1.6.3 CVA Going Forward.................................................................................62 1.7 Social Risk and Responsibility ......................................................................... 64 1.8 References......................................................................................................... 70 2.0 EXTERNAL CONDITIONS..................................................................................... 73 2.1 Metocean........................................................................................................... 73 2.2 Soil .................................................................................................................... 79 2.2.1 MMS Requirements.................................................................................. 79 2.2.2 Guidance on Foundations for Jack-up Installation Vessels ...................... 81 [email protected] 3 MMS Order No. M09PC00015 Structure, Equipment and Systems: Commentary 2.2.3 Applicable Codes and Guidance for Soils and Turbine and Transformer Station Foundations. ................................................................................................. 86 2.3 References......................................................................................................... 86 3.0 FACILITY DESIGN BASIS ...................................................................................... 87 3.1 Bottom Supported Fixed Structure ................................................................... 87 3.1.1 Design Load Conditions ........................................................................... 88 3.1.1.1 Fault Conditions........................................................................................ 91 3.1.2 Foundations............................................................................................... 94 3.1.2.1 IEC CODE................................................................................................ 94 3.1.2.2 Vibrational Characteristics of Foundations .............................................. 98 3.1.2.3 Applicable Codes...................................................................................... 99 3.1.2.4 References............................................................................................... 102 3.2 Floating Facility.............................................................................................. 104 3.2.1 Anticipated Requirements....................................................................... 104 3.2.2 Applicable Codes.................................................................................... 105 3.4 Blades.............................................................................................................. 110 3.4.1 Blade Throw............................................................................................117 3.4.2 Blade Tests.............................................................................................. 118 3.4.4 Blade Design........................................................................................... 123 3.4.5 Icing ........................................................................................................ 125 3.4.5 References............................................................................................... 126 3.5 Gearboxes ....................................................................................................... 126 3.5.1 References............................................................................................... 130 3.6 Control Monitoring & Condition Monitoring................................................. 130 3.6.1 Control Monitoring................................................................................. 131 3.6.2 Condition Monitoring System................................................................. 133 3.6.3 GL Certification of Condition Monitoring Systems ............................... 134 3.6.4 IEC CODE.............................................................................................. 140 3.6.5 Certification ............................................................................................ 142 3.6.7 References............................................................................................... 142 3.7 Lightning......................................................................................................... 145 3.7.1 Safety Management System Input Information ............................................. 152 3.7.1 References............................................................................................... 157 3.9 Fire in Wind Turbines and Transformer Substations...................................... 160 3.9.1 Fire Detection..........................................................................................167 3.9.2 & 3.9.3 Fire Protection Equipment............................................................ 168 3.9.4 Safety Management System Input Information .....................................
Load more

Recommended publications
  • Gravity-Based Foundations in the Offshore Wind Sector
    Journal of Marine Science and Engineering Review Gravity-Based Foundations in the Offshore Wind Sector M. Dolores Esteban *, José-Santos López-Gutiérrez and Vicente Negro Research Group on Marine, Coastal and Port Environment and other Sensitive Areas, Universidad Politécnica de Madrid, E28040 Madrid, Spain; [email protected] (J.-S.L.-G.); [email protected] (V.N.) * Correspondence: [email protected] Received: 27 December 2018; Accepted: 24 January 2019; Published: 12 March 2019 Abstract: In recent years, the offshore wind industry has seen an important boost that is expected to continue in the coming years. In order for the offshore wind industry to achieve adequate development, it is essential to solve some existing uncertainties, some of which relate to foundations. These foundations are important for this type of project. As foundations represent approximately 35% of the total cost of an offshore wind project, it is essential that they receive special attention. There are different types of foundations that are used in the offshore wind industry. The most common types are steel monopiles, gravity-based structures (GBS), tripods, and jackets. However, there are some other types, such as suction caissons, tripiles, etc. For high water depths, the alternative to the previously mentioned foundations is the use of floating supports. Some offshore wind installations currently in operation have GBS-type foundations (also known as GBF: Gravity-based foundation). Although this typology has not been widely used until now, there is research that has highlighted its advantages over other types of foundation for both small and large water depth sites. There are no doubts over the importance of GBS.
    [Show full text]
  • Goldwind Brochure-1.5-Web.Indd
    www.goldwindamerica.com E-mail: [email protected] Goldwind USA, Inc. 200 West Madison Street Suite 2800 Chicago, Illinois, USA Tel: +1 312-948-8050 Fax: +1 312-948-8051 PC: 60601 Xinjiang Goldwind Science & Technology Co., Ltd 107 Shanghai Road, Economic & Technological Development Zone, Urumqi, Xinjiang Tel: +86-(0)991-3767999 PMDD WIND TURBINE Fax: +86-(0)991-3762039 PC: 830026 Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. No. 19 Kangding Road, Economic & Technological 1.5MW Development Zone, Beijing (I) Tel: +86-(0)10-87857500 Fax: +86-(0)10-87857529 PC: 100176 No. 8 Boxing 1st Road, Economic & Technological Development Zone, Beijing (II) Tel: +86-(0)10-67511888 Fax: +86-(0)10-67511983 PC: 100176 www.goldwindamerica.com E-mail: [email protected] Goldwind USA, Inc. 200 West Madison Street Suite 2800 Chicago, Illinois, USA Tel: +1 312-948-8050 Fax: +1 312-948-8051 PC: 60601 Xinjiang Goldwind Science & Technology Co., Ltd 107 Shanghai Road, Economic & Technological Development Zone, Urumqi, Xinjiang Tel: +86-(0)991-3767999 PMDD WIND TURBINE Fax: +86-(0)991-3762039 PC: 830026 Beijing Goldwind Science & Creation Windpower Equipment Co., Ltd. No. 19 Kangding Road, Economic & Technological 1.5MW Development Zone, Beijing (I) Tel: +86-(0)10-87857500 Fax: +86-(0)10-87857529 PC: 100176 No. 8 Boxing 1st Road, Economic & Technological Development Zone, Beijing (II) Tel: +86-(0)10-67511888 Fax: +86-(0)10-67511983 PC: 100176 GOLDWIND 1.5MW PMDD WIND TURBINE SERIES DYNAMIC POWER CURVE GENERAL TECHNICAL SPECIFICATIONS
    [Show full text]
  • Ministry of New and Renewable Energy Government of India Wind Energy Division
    Ministry of New and Renewable Energy Government of India Wind Energy Division Wind Turbine Models included in the RLMM after declaration of new procedure (i.e 01 November 2018) As on 28.09.2020 S. No Manufacturing Company with contact Company Incorporation Details License/ Model Name Rotor Dia (RD) Hub Height Tower Type Capacity (kW) Type Certificate Manufacturing system Certificate / ISO Certificate details Collaboration/ (m) (HH) (m) Joint Venture Date Document According to Any Outstanding Validity till Document According to Validity till Document Issues 1 M/s. Regen Powertech Private Limited 27-12-2006 Regen CoI VENSYS VENSYS 116 116.1 90 Tubular Steel 2000 ($$) S-Class/Turbulance No 07-11-2021 Vensys 116 TC ISO: 9001 : 2015 29-04-2023 Regen ISO Sivanandam, 1st Floor, New No. 1, Pulla Energy AG, B-Class (GL Avenue, Shenoy Nagar, Chennai, Tamil Nadu - Germany 2010/IEC 61400- 600030 1:1999) Phone:044-42966200 2 Fax :044-42966298/99 VENSYS 87 86.6 85 Tubular Steel 1500 IEC Class III B (GL No 26-01-2022 Vensys 87 TC Email: [email protected] 2010) 3 M/s Envision Wind Power Technologies India 12-07-2016 Envision CoI Envision EN 115 2.3 MW 115.9 90.32 Tubular Steel 2300 IEC Class III A No 09-11-2021 Envision EN 115 ISO: 9001: 2015 01-05-2021 Envision ISO (Pvt.) Ltd., Energy(JIANG IEC IIIA (GL/ IEC 61400- TC Level 9, Platina, C-59, G Block, BKC, Bandra SU) Co., Ltd., 22:2010) East, Mumbai-400051 China Tel: 022-67000988 / 080-61296200, Fax: 022-67000600 4 Envision EN2.5-131 131 100 / 120 Tubular Steel 2500 IEC 61400-22:2010 No 11-07-2023 Envision EN 131 Email: [email protected], 50Hz IEC S HH120 [email protected] TC 5 M/s.
    [Show full text]
  • Horns Rev 2 Offshore Wind Farm Bird Monitoring Program 2010-2012
    Dong Energy A/S Horns Rev 2 Offshore Wind Farm Bird Monitoring Program 2010-2012 BIRD MIGRATION Dong Energy A/S Horns Rev 2 Offshore Wind Farm Bird Monitoring Program 2010-2012 BIRD MIGRATION Client Dong Energy A/S att. Birte Hansen Kraftværksvej 53 DK-7000 Fredericia Consultants Orbicon A/S Jens Juuls Vej 16 8260 Viby J DHI A/S Agern Allé 2 2970 Hørsholm Project ID 1321000072 Document 1321000075-03-003 Project manager Simon B. Leonhard Authors Henrik Skov, Simon B. Leonhard, Stefan Heinänen, Ramunas Zydelis, Niels Einar Jensen, Jan Durinck, Thomas W. Johansen, Bo P. Jensen, Brian L. Hansen, Werner Piper, Per N. Grøn Checked by Bo Svenning Pedersen Version 3 Approved by Lars Sloth Issued date December 2012 Data sheet Title: Horns Rev 2 Monitoring 2010-2012. Migrating Birds. Authors: Henrik Skov2, Simon B. Leonhard1, Stefan Heinänen2, Ramunas Zydelis2, Niels Einar Jensen2, Jan Durinck3, Thomas W. Johansen3, Bo P. Jensen2, Brian L. Hansen2, Werner Piper4, Per N. Grøn1. Institutions: 1Orbicon A/S, Jens Juuls Vej 16, DK-8260 Viby J, Denmark; 2DHI, Agern Allé 5, DK-2970 Hørsholm, Denmark; 3Marine Observers, Svankjærvej 6, DK-7752 Snested, Denmark; 4Biola, Gotenstrasse 4, D-20097 Hamburg Germany. Publisher: Horns Rev II A/S. Kraftværksvej 53, DK-7000 Fredericia, Denmark. Year: 2012 Version: 3 Report to be cited: Skov H.; Leonhard, S.B.; Heinänen, S.; Zydelis, R.; Jensen, N.E.; Durinck, J.; Johansen, T.W.; Jensen, B.P.; Hansen, B.L.; Piper, W.; Grøn, P.N. 2012. Horns Rev 2 Monitoring 2010-2012. Migrating Birds. Orbicon, DHI, Marine Observers and Biola.
    [Show full text]
  • Suzlon Signs Binding Agreement with Centerbridge Partners LP for 100% Sale of Senvion SE
    For Immediate Release 22 January 2015 Suzlon signs binding agreement with Centerbridge Partners LP for 100% sale of Senvion SE Equity value of EUR 1 Billion (approx Rs. 7200 Crs) for 100% stake sale in an all cash deal and Earn Out of EUR 50 Million (approx Rs. 360 Crs) Senvion to give licence to Suzlon for off-shore technology for the Indian market Suzlon to give license to Senvion for S111- 2.1 MW technology for USA market Sale Proceeds to be utilised towards debt reduction and business growth in the key markets like India, USA and other Emerging markets Pune, India: Suzlon Group today signed a binding agreement with Centerbridge Partners LP, USA to sell 100% stake in Senvion SE, a wholly owned subsidiary of the Suzlon Group. The deal is valued at EUR 1 billion (approx Rs. 7200 Crs) equity value in an all cash transaction and future earn out of upto an additional EUR 50 million (approx Rs 360crs). The transaction is subject to Regulatory and other customary closing conditions. Senvion to give Suzlon license for off-shore technologies for the Indian market. Suzlon to give Senvion the S111-2.1 MW license for the USA market. The 100% stake sale of Senvion SE is in line with Suzlon‘s strategy to reduce the debt and focus on the home market and high growth market like USA and emerging markets like China, Brazil, South Africa, Turkey and Mexico. The transaction is expected to be closed before the end of the current financial year. Mr Tulsi Tanti, Chairman, Suzlon Group said, “We are pleased to announce this development which is in line with our strategic initiative to strengthen our Balance Sheet.
    [Show full text]
  • Validation of the Dynamic Wake Meandering Model with Respect To
    https://doi.org/10.5194/wes-2020-126 Preprint. Discussion started: 8 December 2020 c Author(s) 2020. CC BY 4.0 License. Validation of the dynamic wake meandering model with respect to loads and power production Inga Reinwardt1, Levin Schilling1, Dirk Steudel2, Nikolay Dimitrov3, Peter Dalhoff1, and Michael Breuer4 1Dep. Mechanical Engineering & Production, HAW Hamburg, Berliner Tor 21, D-20099 Hamburg, Germany 2Dep. Turbine Load Calculation, Nordex Energy GmbH, Langenhorner Chaussee 600, D-22419 Hamburg, Germany 3Dep. of Wind Energy, DTU, Frederiksborgvej 399, 4000 Roskilde, Denmark 4Dep. of Fluid Mechanics, Helmut-Schmidt University Hamburg, Holstenhofweg 85, D-22043 Hamburg, Germany Correspondence: Inga Reinwardt ([email protected]) Abstract. The outlined analysis validates the dynamic wake meandering (DWM) model based on loads and power production measured at an onshore wind farm with small turbine distances. Special focus is given to the performance of a version of the DWM model that was previously recalibrated at the site. The recalibration is based on measurements from a turbine nacelle- mounted lidar. The different versions of the DWM model are compared to the commonly used Frandsen turbulence model. 5 The results of the recalibrated wake model agree very well with the measurements, whereas the Frandsen model overestimates the loads drastically for short turbine distances. Furthermore, lidar measurements of the wind speed deficit as well as the wake meandering are incorporated in the DWM model definition in order to decrease the uncertainties. 1 Introduction Wake models are a key aspect in every site-specific load calculation procedure. The used wake model has significant impact on 10 predicted loads and the power output of the whole wind farm, hence, an accurate wake model is of major importance for a wind farm design optimization process.
    [Show full text]
  • Appendix 6.1: List of Cumulative Projects
    Appendix 6.1 Long list of cumulative projects considered within the EIA Report GoBe Consultants Ltd. March 2018 List of Cumulative Appendix 6.1 Projects 1 Firth of Forth and Tay Offshore Wind Farms Inch Cape Offshore Wind (as described in the decision notices of Scottish Ministers dated 10th October 2014 and plans referred to therein and as proposed in the Scoping Report submitted to MS-LOT in May 2017) The consented project will consist of up to 110 wind turbines and generating up to 784 MW situated East of the Angus Coast in the outer Forth and Tay. It is being developed by Inch Cape Offshore Windfarm Ltd (ICOL). This project was consented in 2014, but was subject to Judicial Review proceedings (see section 1.4.1.1 of the EIA Report for full details) which resulted in significant delays. Subsequently ICOL requested a Scoping Opinion for a new application comprising of 75 turbines with a generating capacity of 784 MW. Project details can be accessed at: http://www.inchcapewind.com/home Seagreen Alpha and Bravo (as described in the decision notices of Scottish Ministers dated 10th October 2014 and plans referred to therein and as Proposed in the Scoping Report submitted to MS-LOT in May 2017) The consents for this project includes two offshore wind farms, being developed by Seagreen Wind Energy Limited (SWEL), each consisting of up to 75 wind turbines and generating up to 525 MW. This project was consented in 2014, but was subject to Judicial Review proceedings (see section 1.4.1.1 of the EIA Report for full details) which resulted in significant delays.
    [Show full text]
  • Suzlon Group: Fact Sheet
    Suzlon Group: Fact Sheet Suzlon Group Suzlon Group, consisting of Suzlon Energy Limited (SEL) and its global subsidiaries, is India’s largest renewable energy solutions provider with presence in 18 countries across six continents. Suzlon has a strong presence across the entire wind value chain with a comprehensive range of services to build and maintain the projects, which include design, supply, installation, commissioning of the project and dedicated life cycle asset management services. Suzlon Group is a market leader in India with over 11.9 GW of installed capacity and global installation of ~ 17.9 GW spread across 17 countries in Asia, Australia, Europe, Africa and Americas. Suzlon’s Global wind installations help in reducing ~38 million tonnes of CO2 emissions every year. The company has an installed manufacturing capacity of 4,200 MW wind turbine generators spread across three Nacelle units in India and one unit in China (Joint venture). Suzlon boasts of a wide range within its 2.1 MW suite of products with varying rotor blade and tower heights suitable for all wind regimes. o The S111-120m (120 meter hub height), lattice-tubular tower prototype turbine commissioned in Gujarat in March 2016 achieved ~42% plant load factor (PLF). It received Type Certification in June, 2016. o The S111-140m (140 meter hub height), is the tallest lattice-tubular tower in the country. The prototype set up in August 2017 at Kutch, Gujarat, has received its Type Certification. It is expected to deliver 44% plant load factor (PLF) than earlier products on the same site location and wind conditions.
    [Show full text]
  • The Middelgrunden Offshore Wind Farm
    The Middelgrunden Offshore Wind Farm A Popular Initiative 1 Middelgrunden Offshore Wind Farm Number of turbines............. 20 x 2 MW Installed Power.................... 40 MW Hub height......................... 64 metres Rotor diameter................... 76 metres Total height........................ 102 metres Foundation depth................ 4 to 8 metres Foundation weight (dry)........ 1,800 tonnes Wind speed at 50-m height... 7.2 m/s Expected production............ 100 GWh/y Production 2002................. 100 GWh (wind 97% of normal) Park efficiency.................... 93% Construction year................ 2000 Investment......................... 48 mill. EUR Kastrup Airport The Middelgrunden Wind Farm is situated a few kilometres away from the centre of Copenhagen. The offshore turbines are connected by cable to the transformer at the Amager power plant 3.5 km away. Kongedybet Hollænderdybet Middelgrunden Saltholm Flak 2 From Idea to Reality The idea of the Middelgrunden wind project was born in a group of visionary people in Copenhagen already in 1993. However it took seven years and a lot of work before the first cooperatively owned offshore wind farm became a reality. Today the 40 MW wind farm with twenty modern 2 MW wind turbines developed by the Middelgrunden Wind Turbine Cooperative and Copenhagen Energy Wind is producing electricity for more than 40,000 households in Copenhagen. In 1996 the local association Copenhagen Environment and Energy Office took the initiative of forming a working group for placing turbines on the Middelgrunden shoal and a proposal with 27 turbines was presented to the public. At that time the Danish Energy Authority had mapped the Middelgrunden shoal as a potential site for wind development, but it was not given high priority by the civil servants and the power utility.
    [Show full text]
  • Master Document Template
    Copyright by Krystian Amadeusz Zimowski 2012 The Thesis Committee for Krystian Amadeusz Zimowski Certifies that this is the approved version of the following thesis: Next Generation Wind Energy Harvester to Power Bridge Health Monitoring Systems APPROVED BY SUPERVISING COMMITTEE: Supervisor: Richard H. Crawford Co-supervisor: Kristin L. Wood Next Generation Wind Energy Harvesting to Power Bridge Health Monitoring Systems by Krystian Amadeusz Zimowski, B.S.M.E. Thesis Presented to the Faculty of the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of Master of Science in Engineering The University of Texas at Austin May 2012 Dedication This thesis is first of all dedicated to my parents, who sacrificed everything for me and for my education. Acknowledgements I would like to acknowledge Dr. Kristin Wood, Dr. Richard Crawford, and Dr. Sharon Wood, for allowing me to work on such a fantastic research project and for mentoring me throughout my graduate studies at The University of Texas at Austin. I am grateful that the National Science Foundation and the National Institute for Standards and Technology (NIST) Technology Innovation Program (TIP) provided funds to address the critical issue of bridge health monitoring systems. I would like also extend a personal thank you to Dr. Dan Jensen at the United States Air Force Academy for granting me the funding to work on this project through a National Science Foundation (NSF) grant for improving student learning using finite element learning modules. Finally, I would like to extend a personal thanks to my fellow mechanical engineers with whom I worked on this project: Sumedh Inamdar, Eric Dierks, and Travis McEvoy.
    [Show full text]
  • Wind Power: Energy of the Future It’S Worth Thinking About
    Wind power: energy of the future It’s worth thinking about. »Energy appears to me to be the first and unique virtue of man.« Wilhelm von Humboldt 2 3 »With methods from the past, there will be no future.« Dr. Bodo Wilkens Wind power on the increase »Environmental protection is an opportunity and not a burden we have to carry.« Helmut Sihler When will the oil run out? Even if experts cannot agree on an exact date, one thing is certain: the era of fossil fuels is coming to an end. In the long term we depend on renewable sources of energy. This is an irrefutable fact, which has culminated in a growing ecological awareness in industry as well as in politics: whereas renewable sources of energy accounted for 4.2 percent of the total consumption of electricity in 1996, the year 2006 registered a proportion of 12 per- cent. And by 2020 this is to be pushed up to 30 percent. The growth of recent years has largely been due to the use of wind power. The speed of technical development over the past 15 years has brought a 20-fold rise in efficiency and right now wind power is the most economical regenerat- ive form there is to produce electricity. In this respect, Germany leads the world: since 1991 more than 19.460 wind power plants have been installed with a wind power capacity of 22.247 MW*. And there is more still planned for the future: away from the coastline, the offshore plants out at sea will secure future electricity supplies.
    [Show full text]
  • Maine Wind Energy Development Assessment
    MAINE WIND ENERGY DEVELOPMENT ASSESSMENT Report & Recommendations – 2012 Prepared by Governor’s Office of Energy Independence and Security March 2012 Acknowledgements The Office of Energy Independence and Security would like to thank all the contributing state agencies and their staff members who provided us with assistance and information, especially Mark Margerum at the Maine Department of Environmental Protection and Marcia Spencer-Famous and Samantha Horn-Olsen at the Land Use Regulation Commission. Jeff Marks, Deputy Director of the Governor’s Office of Energy Independence and Security (OEIS) served as the primary author and manager of the Maine Wind Energy Development Assessment. Special thanks to Hugh Coxe at the Land Use Regulation Commission for coordination of the Cumulative Visual Impact (CVI) study group and preparation of the CVI report. Coastal Enterprises, Inc. (CEI), Perkins Point Energy Consulting and Synapse Energy Economics, Inc. prepared the economic and energy information and data needed to permit the OEIS to formulate substantive recommendations based on the Maine Wind Assessment 2012, A Report (January 31, 2012). We appreciate the expertise and professional work performed by Stephen Cole (CEI), Stephen Ward (Perkins Point) and Robert Fagan (Synapse.). Michael Barden with the Governor’s Office of Energy Independence and Security assisted with the editing. Jon Doucette, Woodard & Curran designed the cover. We appreciate the candid advice, guidance and information provided by the organizations and individuals consulted by OEIS and those interviewed for the 2012 wind assessment and cited in Attachment 1 of the accompanying Maine Wind Assessment 2012, A Report. Kenneth C. Fletcher Director Governor’s Office of Energy Independence and Security 2 Table of contents ACKNOWLEDGEMENTS ...........................................................................................................................
    [Show full text]