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Download Your Data Sets Freely Can Make the Decision Basis More Effective Giving Wind Direction SYSTEMS IN FOCUS Blades & Gearboxes Repowering THE WINDS OF CHANGE PROFILE Uptake OCTOBER 2018 windsystemsmag.com [email protected] 888.502.WORX torkworx.com OH BABY! We have cut the cord on RAD Extreme Torque Machines. FAST, SIMPLE, EASY! Call us for your free demo today! • Range from 250 to 3000 ft/lbs • Torque and angle feature • Automatic 2-speed gearbox • Programmable preset torque settings • Latest Li-ion 18V battery • High accuracy +/- 5% The Power Behind the Power You bring us your toughest challenges. We bring you unrivaled technical support. Superior engineering. Manufacturing expertise. Power on with innovations developed from the inside out. timken.com/wind-energy CONTENTS 12 PROFILE IN FOCUS Uptake applies data science and machine learning to data and transforms it into insights designed to increase wind- THE WINDS energy production. 28 OF CHANGE Assessing the profitability of a repowering project MAIN SHAFT BEARING LUBRICATION Main shaft bearings are a critical component in the driveline of a wind turbine, and selection of the right lubricating grease is essential in the prevention of premature bearing damage. 18 THE RISE IN CAPACITY FACTOR CONVERSATION Larger blades optimized for low-wind class siting Liz Burdock, CEO and President of Business Network for Offshore, support the trend of driving up turbine capacity discusses some of the challenges faced factor. 24 by U.S. offshore wind. 32 2 OCTOBER 2018 COVER PHOTO: CODY TELFORD, CAMPBELL SCIENTIFIC CASTROL OPTIGEAR SYNTHETIC CT 320 THE LONGEST TRACK RECORD, LONGEST OIL LIFE AND LONGEST GUARANTEE. • Castrol has over 30 years of experience and knowledge in the wind industry. • Our Optigear CT 320 gear oil is running on its 10th year without intervention. • An industry leading guarantee gives you the confi dence you’ve chosen the very best. Discover why leading turbine manufacturers and energy companies opt for Castrol Optigear. For more information go to castrol.com/windenergy or call 1-877-461-1600 CAS_2664_WSM_7.5x10_AD_OPTIGEAR_US_WAMO_AW3.indd 1 15/08/2018 13:01 SECTIONS OCTOBER 2018 VOLUME 10 NUMBER 10 THE FUTURE OF WIND TAILWINDS THE BUSINESS OF WIND INNOVATION Mammoet climbs to new heights at WindEnergy expo 34 DIRECTION 8 Vaisala responds to increased global demand for remote sensing Siemens Gamesa announces commitment to SBTi California Senate Bill 100 moves state closer to clean energy MANUFACTURING Moray East signs agreement with MHI Vestas Offshore Wind 35 MAINTENANCE CROSSWINDS Controlled Bolting OEM adds 40 portable machining range 36 WIND-ENERGY BOOM CONSTRUCTION More renewable energy projects are pushing Vestas enters new market with installations up, costs down. order for Senegal project 38 Wind Systems (ISSN 2327-2422) is published monthly by Media Solutions, Inc., 266D Yeager Parkway Pelham, AL 35124. Phone (205) 380-1573 Fax (205) 380-1580 International subscription rates: $72.00 per year. Periodicals Postage Paid at Pelham, AL and at additional mailing offices. Printed in the USA. POSTMASTER: Send address changes to Wind Systems magazine, P.O. Box 1210 Pelham AL 35124. Publications mail agreement No. 41395015 return undeliverable Canadian addresses to P.O. Box 503 RPO West Beaver Creek Richmond Hill, ON L4B4R6. Copyright 2006 by Media Solutions, Inc. All rights reserved. 4 OCTOBER 2018 Giving Wind Direction FROM THE EDITOR SYSTEMS David C. Cooper Wind Systems launches new website Publisher Chad Morrison t’s October, and just in time for Halloween, we’re serving up an awesome Associate Publisher treat. We’ve been toiling away for months, and I can finally announce with EDITORIAL Ipride that Wind Systems’ new and improved website is now live. Kenneth Carter We’ve been working hard to bring you a dynamic and bold way to access Editor our articles online through an interface that’s much more user friendly. Jennifer Jacobson When you enter our homepage, you’ll notice immediately how bright and Associate Editor exciting it is, taking advantage of the many amazing photographs that are our pleasure to publish each month. SALES You’ll find all our regular features, including access David Gomez to our 10 years of archived issues, with each article National Sales Manager available via hyperlink or you can see how it original- Tom McNulty ly appeared within the actual pages of our magazine Regional Sales Manager with easy access to our digital editions. Jim Faulkner We’re equally proud of our recent print redesign Regional Sales Manager and want to be able to share it with our readers who CIRCULATION don’t have access to a hard copy or just prefer less pa- per in their mail stacks. Teresa Cooper Manager You have the opportunity to peruse the current issue of Wind Systems via our homepage. We made sure it’s a feature you won’t be able to miss. Jamie Willett Assistant But don’t think we’re done yet. We have more exciting plans on the horizon for Wind Systems, so stay tuned for details in the months to come. DESIGN We want Wind Systems to be a reflection of the exciting world of wind as Rick Frennea we bring its innovations, discoveries, and ingenuity to you both in print and Creative Director online. Michele Hall So, while you’re flipping through this month’s print issue that spotlights Graphic Designer gearboxes, blades, and re-powering, make sure you check out our new website as well at www.windsystemsmag.com. No part of this publication may be reproduced or I welcome your feedback, so please hit me up to let me know what you transmitted in any form or by any means, electronic think. or mechanical, including photocopy, recording, or any information storage-and-retrieval system Have a great October, and, as always, thanks for reading! without permission in writing from the publisher. The views expressed by those not on the staff of Wind Systems magazine, or who are not specifically employed by Media Solutions, Inc., are purely their own. All “News” material has either been submitted by the subject company or pulled directly from their corporate web site, which is assumed to be cleared for release. Comments and submissions are welcome, and can be submitted to Vertical Logo [email protected] Logo Kenneth Carter, editor Wind Systems magazine [email protected] (800) 366-2185, ext. 204 Coop wants to use this one for the website Published by Media Solutions, Inc. P.O. Box 1987 • Pelham, AL 35124 (800) 366-2185 • (205) 380-1580 fax [email protected] David C. Cooper President EDITOR’S NOTE Chad Morrison In the September 2018 issue of Wind Systems, the captions on the photographs Vice President were accidentally transposed in the article titled “The case for a Jones Act WTIV.” Teresa Cooper Operations Director 6 OCTOBER 2018 FYI BOLT TENSIONING · Tensioning equipment is custom- ized for any bolt configuration or Senator receives U.S. clearance · Our customized equipment can be Wind Champion Award modified or repaired in the field, reducing downtime From AWEA · Certified pump gauges are recalibrat- ed with each foundation RAISING THE BAR IN BOLT TENSIONING en. Dean Heller (R-Nev.) was recently named a · Professional reports routinely provid- U.S. Wind Champion for the 115th Congress ed for each foundation tensioned 800.359.0372 by the American Wind Energy Association · Free bolt cap installation with [email protected] S(AWEA) together with Pattern Energy, a major re- tensioning service NTCWIND.COM newable energy developer. AWEA’s U.S. Wind Cham- Call to inquire about our special limited time pricing! pion Awards recognize select members of the 115th Congress who have taken action in support of Amer- ican wind energy. “As a strong advocate for wind energy and the renewable energy industry, I am honored to receive the Wind Champion Award from the American Wind Energy Association,” Heller said. “Nevada is home to more than 21,800 renewable energy jobs, and over 23 percent of our state’s total electricity generation comes from renewable sources. Our state continues to be at the forefront of national efforts to harness this country’s renewable energy potential, and that’s why I have consistently worked to advance policies — like the production and investment tax credits — that support Nevada’s energy diversifica- tion and the jobs and economic growth that come with it. Whether it’s streamlining the permitting process for wind-energy projects on federal lands or creating a level playing field for renewable ener- gy technologies, I am committed to championing solutions that will enhance our nation’s clean ener- gy production as part of an all-of-the-above energy strategy because I believe that renewable energy is Nevada’s — and this country’s — future.” The American Wind Energy Association (AWEA) is the premier national trade association that represents the interests of America’s wind energy industry. For more information, go to www.awea.org windsystemsmag.com 7 DIRECTION THE FUTURE OF WIND Measurement expert Vaisala opens a new operations center and ships the 1000th Triton Wind Profiler unit to PRC Wind. (Courtesy: Vaisala) 8 OCTOBER 2018 Vaisala responds to increased global demand for remote sensing Vaisala, a global leader in environmen- hance the growth of the wind industry tal and industrial measurement, has worldwide,” Muttilainen said. California Senate Bill expanded its field support team and Triton possesses a number of prac- 100 moves state closer opened a new operations center in Bir- tical advantages over met masts and mingham, U.K., to better support ser- other remote sensing systems that to clean energy vice needs and requests for its Triton makes them well-suited to emerging With the recent signing of Senate Bill Wind Profiler. The expansion comes as wind markets. Many prospective sites, 100, Gov.
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