BE INSPIRED BY MODERATOR: Lyn Harrison CEO INTRODUCTION SPEAKER: Henrik Stiesdal CTO Jean Lemaire Director Asset Management Nordic Wind Power Conference ecopower academy’s 6th conference on Operations & Maintenance 4-5 November 2014, Stockholm Best practice O&M from +30 speakers and 14 case studies, including: • How to manage wind assets to ISO 5500 standards by AKUO Energy and RWE Innogy • E.ON shares its know-how on optimising insurance for wind power plant • Hear Iberwind on yaw misalignment detection using nacellemounted Lidar • Why utility Rabbalshede Kraft uses Learned Power Curves to measure yield improvements Conference theme 2014: Performance Monitoring and Production Measurement • Key note presentation by Henrik Stiesdal, CTO, Simens Wind Power • Three half day sessions on Performance, monitoring and measurement: • How best to structure and manage production based service contracts • What intelligent production monitoring is all about • Document energy yield increases in kWh and revenue • Full day workshop on ”Blade inspection, repair and documentation” and ”How to analyse wind power production” given on 3rd of November Chris Blückert Senior Advisor Engineering Carsten Lind Andersen CEO Poul Ejnar Sørensen Professor Ulla Pettersson CEO Bernd Patzwald VP Richard Ogiewa Grid Integration Manager Tiago Silva Head of Operations Management Department Hannele Holttinen Operating Agent Brian Domino O&M Manager Dennis Schiricke Wind Energy Professional Tord Östlund CEO Lars Jacobsson O&M manager Alan Henderson Head of Technical Asset Management Johan Nilsson Optimization Engineer Robert Kusén Vice President Thilo Langfelt Partner Anders Johnsson Standardisation coordinator John Ellies Service Sales Contract Manager Peter Spengemann Director Repowering Paul Flemming PhD, Engineer Anders Sommer Senior R&D-engineer Media partner: Organised by: Jonas Berg Head of Insurance/Risk Manager Event partners: Two separate full day workshops given on the 3rd of Nov in relation to the conference: • How to analyse wind power production • Rotor Blade Inspection, Repair and Documentation Dear Wind Professional, Are your wind farm assets performing well and would you know if they are not? Comparisons of performance over time or against key performance indicators from similar projects provide you with a rough idea of the health of your asset. But can you be sure that your specific wind farm is performing as well as it should be given its specific wind conditions? • Is energy yield meeting projections? • Are you certain the wind resource is measured accurately? • Does your O&M strategy deliver as expected? • Are your wind turbines properly adjusted for the conditions? • Did the retrofit work on your rotor blades pay off? • Are you more profitable with your new production based contracts? If you do not have the proper tools and methods to monitor and measure how well you manage to convert the wind’s energy into electrical power you can’t answer these questions. Without proper tools and methods to monitor and measure how your turbines convert the wind’s energy into electrical power you cannot answer these questions. As the installed wind power base grows exponentially, the ability to precisely monitor and measure wind production becomes ever more vital for long-term profitability. Wind turbine owners who can accurately document performance are not only in a position to set performance goals for their suppliers year after year, they can also make sure these are met. In other words, wind turbine owners gain full control of their assets. This is why the theme for ecopower academy’s 6th annual O&M conference is Performance Monitoring and Production Measurement. To be held November 4-5th in Stockholm, our theme presentations will include: • Keynote introduction by Henrik Stiesdal, CTO, Siemens Wind Power • Three half day sessions on monitoring and measurement – How to manage production based service contracts, presenting three case studies – Intelligent production monitoring, presenting three case studies – Measuring yield increases by energy and revenue, presenting three case studies • Full day workshop on ”Blade inspection, Repair and Documentation” and ”How to analyse wind power production” given on 3rd of November Stockholm November 4-5, 2014 Nordic Wind Power Conference Operations & Maintenance In addition to performance monitoring and measurement, the main theme of this year’s conference, we have identified the following issues as critical for operations and maintenance of wind turbines: • Motivated technicians (how to improve technician performance based on the results of a tailor-made global survey of wind turbine technicians) • Optimised wind asset insurance cover through the entire lifecycle (hear what top owners have learned) • Blade performance (the what, why and how of active blade maintenance for increased earnings) • Overall asset management (benchmark your strategy against those of your peers). Come energise yourself and ensure that your company is focused on the right priorities. Welcome to Stockholm in November! Best Regards Mårten Nilsson ecopower academy +46-760-21 71 77 [email protected] Event partner: INCREASE PROFITABILLITY IN YOUR WIND FARM OPERATIONS BazeField® is the most powerful and flexible wind farm management system in the market. The system is scalable from single farm to large multisite farms. It captures realtime data, presents availability, losses and key performance, incudes tools for monitoring, reporting, analysis, effective work processes and fact based decisions. Using the system will assist in; achieving bette availability and increased efficiency of assets, better quality and reduced time spent on reporting and data management for analysis, increased negotiation power toward turbine suppliers, reduced resource usage for daily operation, increase energy value a.m. All to increase profitability of wind farm operations! Concise overview of the 6th Nordic Wind Power Conference – Operations and Maintenance Please note that each half day session, M1, T1, M2 etc is presented in full on the following pages. See the overview below to identify which page contains the details for specific half day sessions. Clicking any session will take you directly to the relevant session page for further details. Introductory keynote presentation: Striking a balance between capital expenditure, lower O&M costs and higher energy output in future wind turbines – Henrik Stiesdal, CTO Siemens Wind Power “M” as in Management Day 1: 4 Nov M1 How to manage production based service contracts Strategy Engineers see p.4 M2 How to motivate technicians SSAB, Vestas, OX2, PWP, E for Energy, Danish Wind Power Academy see p.5 M3 Insurance BRIM, E.ON C&R, Holmen AB M4 Asset management in wind OutSmart, AKUO Energy, RWE Innogy see p.4 see p.5 Day 2: 5 Nov “T” as in Technical see p.6 see p.7 T1 Intelligent production monitoring USE61400-25 T2 Measure improvement in energy yield – in energy and money Rabbalshede, wpd T3 Optimise O&M towards grid DTU, Enercon, IEA Wind Task 25 T4 Blade performance NREL, Iberwind, Vattenfall see p.6 see p.7 Pre-workshop – 3 Nov Book separately Blade inspection, repair and documentation Pre-workshop – 3 Nov Book separately How to analyse production TIME SCHEDULE: – Registration on 4th November starts at 08:00. – The conference on both days and the pre-conference workshop start at 09:00 and end at 17:00. – Lunch will be served 12:30-13:30. – The conference networking dinner on 4th November starts at 20:00. Event partner: The number ONE Independent Service Provider Event partner: Breeze is a state of the art software as a service (SaaS), turbine independent, user friendly, real-time management system for wind farm owners, operators, managers and analysts. Breeze provides actionable information about wind energy production performance to global clients with the common need to make sense of high volumes of real-time data to make wind assets more profitable. Register on www.ecopoweracademy.com or call: +46 760 21 71 77 M1 Management track, 09:00–12:30, 4th November: HOW TO MANAGE PRODUCTION BASED CONTRACTS T1 Technical track, 09:00–12:30, 4th November: INTELLIGENT PRODUCTION MONITORING 09.00: INTRODUCTION 09.00: INTRODUCTION Striking a balance between capital expenditure, lower O&M costs and higher energy output in future wind turbines • Which new challenges are we including in product development to bring down O&M costs? • What are the future challenges we face from more intelligent production monitoring? • How do we measure improvements in energy yield resulting from technology upgrades? • In what way and why will the balance between capital cost, O&M costs and energy output change in the future Striking a balance between capital expenditure, lower O&M costs and higher energy output in future wind turbines • Which new challenges are we including in product development to bring down O&M costs? • What are the future challenges we face from more intelligent production monitoring? • How do we measure improvements in energy yield resulting from technology upgrades? • In what way and why will the balance between capital cost, O&M costs and energy output change in the future Henrik Stiesdal, CTO Siemens Wind Power Henrik Stiesdal, CTO Siemens Wind Power M1 How to manage production based service contracts Overview: Pitfalls in production based service agreements and how they present new challenges for WTG owners Thilo Langfelt of Strategy Engineers has negotiated contracts for 1000 MW of installed wind power capacity. He is also involved as a negotiating partner in the largest wind project in Europe to use utility scale wind turbines from China • Major differences between time based and production based contracts • How does a production based contract provide incentives to the wind turbine supplier? • What are the pitfalls in production based contracts that need most focus? • How to follow up on the weakest point: production • What new challenges do production based contracts create for WTG owners? Thilo Langfeldt, Partner, Strategy Engineers Production based versus time based service contracts • Why are production based contracts preferable to time based contracts in some procurements? • Are production based contracts the way forward or is their advantage project dependent? • How does a production based contract motivate all O&M partners to achieve the same goal? • How does a production based contract support the O&M strategy of Energytop? • What new challenges for O&M service partners are presented by production based contracts? • How can the production based contract concept be improved to further support our O&M strategy? Speaker to be presented The evolution from a time based to a production based mind set • What new challenges are faced by an owner managing production based contracts compared with time based contracts? • How does an OEM track production and how can owners verify wind turbine performance? • What incentive does a production based contract provide to encourage suppliers to align with an owner’s O&M strategy • Are there conflicts of interest between supplier and owner O&M strategies over the long term in a production based contract? • From a service supplier’s viewpoint what are the benefits of working with a WTG owner with a production based mind set? Speaker to be presented T1 Intelligent production monitoring Implementation guideline when building a set-up for monitoring wind assets • Which are the most common analyses/parameters to access in monitoring a wind farm? • Which data access is required to feed such a monitoring? • How could it be divided into separate monitoring processes for specific parameters and are there specific concerns for how to get the best access to each and one of these? • Should a WTG owner try to access a standardised set of parameters from the OEMs or is it easier to translate data in a top scada software? • Introduction to the USE61400-25 implementation guideline for IEC 61400-25, the standard for way of exchanging data for monitoring and control of wind power plants. • How can the standard be used in contracts and projects to specify which and how data shall be made available for the monitoring and analysis applications? • Step by step approach for how to practically apply the Implementation guideline Anders Johnsson, Standardisation coordinator, USE61400-25 How we have made our production monitoring more intelligent • Which steps in our daily administration have we been able to automate? • In which way does our production monitoring give us information to react faster when production is not as expected? • How has our production monitoring made us more competent in relation to both turbine manufacturer and independent service providers • Which parameters are most interesting for us to analyse? • What is the next gap we would like to bridge in further development of more intelligent production monitoring? Johan Nilsson, Optimization Engineer, Skellefteå Kraft Remote monitoring of offshore wind farms • To what extent has remote monitoring reduced the need to visit our wind farms? • How has more in-depth wind farm control made our management of OEMs and ISPs more effective? • Should monitoring be an industrial partnership or an internal process in order to secure access to real time data? • Which monitoring processes are specifically demanding to develop in-house? • How have we balanced our cost goals with improved predictive management at the component level? • What scale effects do we see for monitoring offshore assets? • How do we integrate remote monitoring into our Back to O&M strategy? Speaker to be presented overview Register on www.ecopoweracademy.com or call: +46 760 21 71 77 M2 Management track, 13:30-17:00, 4th November: MOTIVATING WIND TURBINE TECHNICIANS T2 Technical track, 13:30-17:00, 4th November: MEASURING CHANGES IN ENERGY YIELD Why motivated technicians are key to achieving world class production • What does the world of a motivated technician look like? • What drivers in the form of goals, values and principles create the motivated technician? • What potential for achieving world class production lies in creating a motivated technician? • How do you turn your service structure on its head to foster motivated technicians that lead rather than obey the back office support team? • What are the biggest challenges for managers in making this journey? Measure improvements in energy yield with Learned Power Curves • What does Learned Power Curve mean and with which data do we build our learned power curves? • How can we verify changes in energy yield by comparing power curves over time? • What do wind turbine manufacturers say about this methodology? • How accurate is this method for measuring improvements in energy yield? Robert Kusén, Vice President, SSAB Verifying energy yield using nacelle mounted LIDAR • Why did we decide to verify power curves with nacelle mounted LIDAR? • Should LIDAR be used as a permanent or temporary bolt-on and on how many turbines? • Will we start using LIDAR continuously or only occasionally? • What are the biggest measurement uncertainties when verifying power curves with LIDAR? • Do we also use LIDAR in wind turbine control to reduce loads and increase energy yield? How to support technicians and create a team culture among owner, operator and turbine supplier Case study of how wind farm owner Power Wind Partners, operator OX2 and turbine supplier Vestas created an open forum to foster understanding and provide insight into each other’s activities and incentives • Our ambition in creating a team culture among owner, operator and turbine supplier • Creating meeting agendas that support teamwork and achieve common goals • The most unexpected outcomes seen from the perspectives of owner, operator and OEM • How a teamwork culture has changed our attitude towards working with one another John Ellies, Service Sales Contract Manager, Vestas Northern Europe Brian Domino, O&M Manager, OX2 Tord Östlund, Power Wind Partners Results of a unique global survey on motivating factors for wind turbine technician ecopower academy, Danish Wind Power Academy and E for Energy have recently completed a global survey of what motivates wind turbine technicians, with input from more than 300 technicians worldwide. Ulla Pettersson, CEO at E for Energy, presents the survey’s conclusion which reveal what wind turbine technicians say will motivate them: • Why we believe this survey will be an eye-opener for O&M managers • How does the survey categorise motivation factors and which have we included? • What can owners and operators change in their organisational structures to motivate technicians and achieve world class wind farm production? • In the eyes of a motivated technician what does a perfect working environment look like? • In what new ways can wind power technicians contribute benefits to operations and profitability? Ulla Pettersson, CEO, E for Energy Lars Jacobsson, O&M manager, Rabbalshede Kraft Peter Spengemann, Director Repowering, WPD Wind Manager GmbH Measure improvements in energy yield through side-by-side comparison • What consideration did we give to measurement equipment and wind direction when conducting side-by-side testing? • How did we choose the reference wind turbine? • What inbuilt weaknesses does side-by-side energy yield testing contain? Speaker to presented Event partner: We improve the energy output of wind turbines by optimizing the yawing strategy of the turbines. We use our own patented instrumentation to measure the yaw angle with high accuracy and reliability. Our services are based upon a group of experts with many years of experience with optimization of wind turbines. Back to overview Register on www.ecopoweracademy.com or call: +46 760 21 71 77 M3 Management track, 09:00-12:30, 5th November: OPTIMISE YOUR INSURANCE COVER FOR WIND POWER Introduction: Optimise your insurance cover for wind power over the entire project lifecycle • How is the insurance industry organised from a European wind perspective? • What special challenges do insurance companies face in providing coverage for the wind industry and vice versa? • What are the crucial questions a WTG owner must straighten out to ensure a profitable insurance package across the entire lifecycle of a wind farm portfolio? • When should an owner select full insurance and when will less coverage suffice? • What do insurance claims over time reveal about the rate of success for particular forms of damage? • How have insurance companies matured in their dealings with WTG owners and wind turbine manufacturers? Chris Blückert, Senior Advisor Engineering, BRIM How within our insurance package we balance our own O&M resources against the warranties and resources offered by the OEM, and the insurance available • Do we keep full insurance for the entire project lifespan or do we lower coverage and premium over time? • How many wind turbines do you need to have before it makes sense to be self-insured? • What level of risk should you shoulder yourself? • What claims for damage have we made against our insurance? • How to reduce the scope of a service agreement by compensating with insurance coverage • How do we work with the insurance company and the OEMs to stay ahead of problems and mitigate risks Bernd Patzwald, VP, E.ON Risk Consulting, internal E.ON broker responsible for renewables T3 Technical track, 09:00-12:30, 5th November: HOW TO ADAPT POWER SYSTEMS FOR HIGHER WIND PENETRATION Ancillary services: Research results from wind power plants • Characteristics and requirements for ancillary service provision in European power systems – now and in future • Technical capabilities required by wind power plants in order to provide ancillary services – a focus on state-of-the-art industry and R&D (simulation based) perspectives • What are the economic incentives and barriers to providing ancillary services? • What are the next steps for researchers, developers, system operators and turbine manufacturers to allow further penetration of wind into European grids? Poul Ejnar Sørensen, Professor, DTU Wind Energy Coordinating grid compliance with best value energy generation • IIncreasing functionality for wind turbines to meet grid requirements • How to manage the frequency in a network with lower inertia • Deciphering terms in grid code requirements for connection conditions Richard Ogiewa, Grid Integration Manager, Enercon System requirements for higher wind penetration and how the wind industry can benefit from them • System requirements for ancillary services: results from IEA Wind Task 25 and EU project REserviceS • Main ancillary service categories relevant for wind • Value of ancillary services to power system and potential income to operators Hannele Holttinen, Principal Scientist, VTT and Operating Agent, IEA Wind Task 25 What insurance solutions have we chosen as a medium sized operator? • How to keep on top of the game when the insurance company, turbine manufacturer, owner, and operator are all involved in asset management – what can go wrong and how to act • How do we follow up major service work and exchange of main components and how do we communicate with the insurance company? • What do we do to gain a full picture that includes all the facts and not just those provided by the turbine manufacturer? • What type of insurance does it pay to take-out in order to reduce service costs? • What can a wind plant owner do to bring down insurance premiums? Jonas Berg, Head of Insurance/Risk Manager, Holmen AB Back to overview Register on www.ecopoweracademy.com or call: +46 760 21 71 77 M4 Management track, 13:30-17:00 5th November: ASSET MANAGEMENT IN WIND Introduction to asset management applied to wind power technology • What root problems in asset management organisational structure do we want to eliminate? • What are the extraordinary challenges to implementation of asset management theory in wind farm operation? • How does the Pas 55 standard (now ISO 5500) help a wind turbine owner apply asset management techniques? • Interpretation and application of the asset management standard for practical use by a wind farm owner • How does the asset management standard assist in estimation of risks over a wind farm project life cycle? Dennis Schiricke, Wind Energy Professional at OutSmart BV Asset management in wind farm operations according to AKUO Energy • How do the principles of asset management provide a better understanding of wind farm operational processes? • Asset performance - improving plant availability by moving from a reactive breakdown culture to one of proactive defect elimination using reliability engineering • How we have standardised our O&M practices across the business • Operational risk and how to define and mitigate risks through the implementation of a robust O&M strategy • How compliance with specific asset management standards aligns our operations with Health & Safety obligations and recommendations Jean Lemaire, Director Asset Management, AKUO Energy A more natural focus on total asset life cycle optimisation • How have we divided our organisation at RWE into asset owners and service providers? • How does this division give us an improved and more natural focus on total asset life cycle optimisation? • How have we organised ourselves throughout the entire life cycle in relation to: Service and service agreements, insurances, guarantees, spare parts and main components. • What specifications have we made to our service provider throughout the entire lifecycle? • How to coordinate and prioritise wind power forecasts, performance analysis, contract management, stakeholder management, technical operation and technical support? • What does my internal dashboard look like in order to follow all KPIs? T4 Technical track, 13:30-17:00 5th November: REDUCING YAW MISALIGNMENT Field-test results using a nacelle-mounted LIDAR for improving wind energy capture by reducing yaw misalignment • How errors in measurement due to rotor wake, complex flow over the nacelle, environmental impacts to the wind vane and poor calibration/installation can lead to yaw misalignment and reduced power production • Opportunities for improved rotor speed regulation, optimal torque tracking and yaw control with LIDAR • How we used data from LIDAR, nacelle-mounted vane and met mast to verify our findings • What conclusions did we reach compared to met mast measurements regarding yaw alignment, annual energy production and loads? Paul Flemming, PhD, Engineer, National Renewable Energy Laboratory (US) How to detect yaw misalignment with nacelle-mounted LIDAR • How have we configured wind measurement equipment to produce data on wind, yaw angle and energy yield? • What extent of yaw misalignment did we find? • What are the main challenges for a WTG owner in achieving correct yaw alignment for all turbines over time? • How will we follow up yaw alignment in future operations to continuously optimise energy yield Tiago Silva, Head of Operations Management Department, Iberwind How to detect yaw misalignment with hub-mounted spinner anemometer • How have we configured wind measurement equipment to produce data on wind, yaw angle and energy yield? • The effect of yaw misalignment on production and how have we measured it • What are the main challenges for a WTG owner in achieving correct yaw alignment for all turbines over time? • How will we follow up yaw alignment in future operations to continuously optimise energy yield Anders Sommer, Senior R&D-Engineer, Vattenfall Vindkraft A/S Alan Henderson, Head of Technical Asset Management, RWE Innogy Back to overview Register on www.ecopoweracademy.com or call: +46 760 21 71 77 Pre-conference workshop, 3rd November 2014, Stockholm Rotor Blade Inspection, Repair and Documentation This full day workshop is tailor-made for WTG owners. The entire responsibility for optimum rotor blade performance rests with wind farm owners and is a key parameter to achieving the overall aim of high energy yield and low running costs. No owner wants to incur unnecessary cost, yet for blade maintenance and repair, owners are entirely reliant on specialist service suppliers . Not one WTG owner in Europe is selfsufficient in blade technology. The dilemma for the WTG owner is a lack of practical knowledge on which to base the right decisions. This workshop will provide WTG owners with new understanding to help you better manage blade related issues. Introduction • Rotor blade function: stall and pitch regulated wind turbines • Rotor blades aerodynamics: airflow over the blade and what happens when vortex or stall strips are attached • Rotor blade construction • Rotor blade materials: laminates, coating and new materials Materials • Different types and models of rotor blades • Types of material used • Composite materials in wind energy – why and where are composites used • Rotor blade loads and stress symptoms Types of damage • Classification of different types of damage, how they occur, how they develop and how to identify each type Inspection • What to inspect – what does a typical service procedure look like? • What are the different inspection methods, what does each cover and how proactive are they? • How often to inspect, how many machines to inspect, with whom and with which methods – onshore and offshore • Blade inspections – internal and external • How to evaluate and inspect damage from lightning strikes, erosion and cracks in the laminate • Blade cleaning on operational turbines and cleaning and repair at the blade storage site • Inspecting the lightning protection system • Group discussion: What should an inspection include – what is needed and what is nice to have Repair • Composite repair including infusion, wet lay-up and pre-preg • Temporary repairs over winter • Leading and trailing edge repair • Small to medium structural repairs • Repair to the lightning protection system • Which repair materials are recommended and what to be aware of • What tools and skills are required for more advanced blade repair and maintenance • Erosion, small trailing edge repairs, leading edge repairs Documentation • Inspection and assessment reports and accurate evaluation of quotations for repair work • Criteria that repair work documentation must fulfil • Examples of various inspection and repair documentation • Group discussion: What should inspection and repair documentation include – what is needed and what is nice to have? Back to overview Register on www.ecopoweracademy.com or call: +46 760 21 71 77 Pre-conference workshop, 3rd November 2014, Stockholm How to Analyse Wind Production – from a WTG owner’s perspective This workshop is still under construction. We are confident enough to announce it as we through a pan European survey have found the instructor who can deliver this workshop. The workshop will be based on a fictive portfolio of multiple models and fictitious data from this portfolio. During the workshop we will go through all challenges that an owner might have. • How to collect the data? • How to handle data from various measurement equipment? • How to handle data from various turbine models? • How to translate turbine specific data to a standardised setup of SCADA parameters? • Which various top SCADA software is available? • How to integrate top SCADA in your own overview? • Which parameters are hardest to produce? • Which parameters are most interesting to analyse • How to create a loop from wind production analysis into daily wind farm operations? The workshop will be finalised that each participant should give his/her own recommendations for the fictive portfolio of multiple models. Back to overview Register on www.ecopoweracademy.com or call: +46 760 21 71 77 Stockholm November 4-5, 2014 Nordic Wind Power Conference Operations & Maintenance Time and place Main conference 4th - 5th November, 2014 Event partner: We are a leader in processing materials used for sealing, bonding, damping, reinforcing and protecting load-bearing structures. Our product lines feature highquality concrete admixtures, speciality mortars, sealants and adhesives. We offer a total package of products for the wind turbine industry from foundation to rotor tip and a range of repair products to ensure reliable turbine operation. Practical Information Full day workshops Analyse production: 3rd November Rotor Blade: 3rd November Scandic Skogshöjd Täppgatan 15 151 21 Södertälje/Stockholm Sweden Phone: +46 8 517 391 00 Fax: +46 8 517 391 11 E-mail: [email protected] Latitude - 59.194681 Longitude - 17.618766 How to get to the venue – click description To reserve your hotel accommodation e-mail: [email protected] or call to +46 8 517 391 00 Price Conference: €1180 Workshop: €830 Package price: €1590 (€420 in discount) The price includes lunch, drinks and documentation. VAT not included. Networking dinner: €90 ecopower academy reserves the right to change the programme, date and venue. Register today Visit our homepage: www.ecopoweracademy.com Call us on: +46 35 777 90 39 Send us an e-mail at: [email protected] Terms of payment and cancelation www.ecopoweracademy.com More information Find practical information on transport, hotel and venue at www.ecopoweracademy.com or call us on +46-760 21 71 77 Wind power professionals from 30+ countries across six continents attend ecopower academy events
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