Catalogue of Wave Energy Test Centres
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Aquamarine Power – Oyster* Biopower Systems – Biowave
Wave Energy Converters (WECs) Aquamarine Power – Oyster* The Oyster is uniquely designed to harness wave energy in a near-shore environment. It is composed primarily of a simple mechanical hinged flap connected to the seabed at a depth of about 10 meters and is gravity moored. Each passing wave moves the flap, driving hydraulic pistons to deliver high pressure water via a pipeline to an onshore electrical turbine. AWS Ocean Energy – Archimedes Wave Swing™* The Archimedes Wave Swing is a seabed point-absorbing wave energy converter with a large air-filled cylinder that is submerged beneath the waves. As a wave crest approaches, the water pressure on the top of the cylinder increases and the upper part or 'floater' compresses the air within the cylinder to balance the pressures. The reverse happens as the wave trough passes and the cylinder expands. The relative movement between the floater and the fixed lower part is converted directly to electricity by means of a linear power take-off. BioPower Systems – bioWAVE™ The bioWAVE oscillating wave surge converter system is based on the swaying motion of sea plants in the presence of ocean waves. In extreme wave conditions, the device automatically ceases operation and assumes a safe position lying flat against the seabed. This eliminates exposure to extreme forces, allowing for light-weight designs. Centipod* The Centipod is a Wave Energy Conversion device currently under construction by Dehlsen Associates, LLC. It operates in water depths of 40-44m and uses a two point mooring system with four lines. Its methodology for wave energy conversion is similar to other devices. -
Surfing and the Future of Scotlands Seas
Scottish Marine Recreational Resources: Surfing and the Future of Scotland’s Seas PREPARED 23 Jan 2013 Prepared by W. Watson The Scottish Surfing Federation January 2013 Contents Forward..................................................................................................................................................................................................................................................3 1) Understanding Changes in the Marine Environment.....................................................................................................................................4 1.1) What is RenewaBle Energy? ........................................................................................................................................................................4 1.2) So what is the scale of Scotland’s Renewable Industry? .................................................................................................................6 1.3) The Units of Power and Energy in layman’s terms............................................................................................................................6 1.4) Benchmarking Power CaPacities of existing Scottish Power SuPPlies .....................................................................................7 1.5) The History of Scotlands Renewables – The Hydro Schemes 1900 - 2000.............................................................................7 1.6) Onshore Wind 2000 - 2012..........................................................................................................................................................................8 -
Evaluating the Future Efficiency of Wave Energy Converters Along The
energies Article Evaluating the Future Efficiency of Wave Energy Converters along the NW Coast of the Iberian Peninsula Américo S. Ribeiro 1,* , Maite deCastro 2 , Liliana Rusu 3, Mariana Bernardino 4, João M. Dias 1 and Moncho Gomez-Gesteira 2 1 CESAM, Physics Department, University of Aveiro, 3810-193 Aveiro, Portugal; [email protected] 2 Environmental Physics Laboratory (EphysLab), CIM-UVIGO, University of Vigo, Campus da Auga building, 32004 Ourense, Spain; [email protected] (M.d.); [email protected] (M.G.-G.) 3 Department of Mechanical Engineering, Faculty of Engineering, ‘Dunarea de Jos’ University of Galati, 47 Domneasca Street, 800 201 Galati, Romania; [email protected] 4 Centre for Marine Technology and Ocean Engineering (CENTEC), Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal; [email protected] * Correspondence: [email protected] Received: 3 June 2020; Accepted: 9 July 2020; Published: 10 July 2020 Abstract: The efficiency of wave energy converters (WECs) is generally evaluated in terms of historical wave conditions that do not necessarily represent the conditions that those devices will encounter when put into operation. The main objective of the study is to assess the historical and near future efficiency and energy cost of two WECs (Aqua Buoy and Pelamis). A SWAN model was used to downscale the wave parameters along the NW coast of the Iberian Peninsula both for a historical period (1979–2005) and the near future (2026–2045) under the RCP 8.5 greenhouse scenario. The past and future efficiency of both WECs were computed in terms of two parameters that capture the relationship between sea states and the WEC power matrices: the load factor and the capture width. -
Wave Energy Propulsion for Pure Car and Truck Carriers (Pctcs)
Wave Energy Propulsion for Pure Car and Truck Carriers (PCTCs) Master thesis by KTH Centre for Naval Architecture Ludvig af Klinteberg Supervisor: Mikael Huss, Wallenius Marine Examiner: Anders Ros´en,KTH Centre for Naval Architecture Stockholm, 2009 Abstract Wave Energy Propulsion for Pure Car and Truck Carriers (PCTC's) The development of ocean wave energy technology has in recent years seen a revival due to increased climate concerns and interest in sustainable en- ergy. This thesis investigates whether ocean wave energy could also be used for propulsion of commercial ships, with Pure Car and Truck Carriers (PCTC's) being the model ship type used. Based on current wave energy research four technologies are selected as candidates for wave energy propul- sion: bow overtopping, thrust generating foils, moving multi-point absorber and turbine-fitted anti-roll tanks. Analyses of the selected technologies indicate that the generated propulsive power does the overcome the added resistance from the system at the ship design speed and size used in the study. Conclusions are that further wave energy propulsion research should focus on systems for ships that are slower and smaller than current PCTC's. V˚agenergiframdrivningav biltransportfartyg (PCTC's) Utvecklingen av v˚agenergiteknikhar p˚asenare ˚arf˚attett uppsving i sam- band med ¨okande klimatoro och intresse f¨orf¨ornyelsebar energi. Detta exam- ensarbete utreder huruvida v˚agenergi¨aven skulle kunna anv¨andastill fram- drivning av kommersiella fartyg, och anv¨ander moderna biltransportfartyg (PCTC's - Pure Car and Truck Carriers) som fartygstyp f¨orutredningen. Med utg˚angspunkti aktuell v˚agenergiforskningtas fyra potentiella tekniker f¨orv˚agenergiframdrivning fram: "overtopping" i f¨oren,passiva fenor, "mov- ing multi-point absorber" samt antirullningstankar med turbiner. -
IMPLEMENTING AGREEMENT on OCEAN ENERGY SYSTEMS
ANNUAL REPORT IMPLEMENTING AGREEMENT on OCEAN ENERGY SYSTEMS 2014 ANNUAL REPORT IMPLEMENTING AGREEMENT on OCEAN ENERGY SYSTEMS 2014 2014 ANNUAL REPORT Published by: The Executive Committee of Ocean Energy Systems Edited by: Ana Brito e Melo and José Luis Villate Designed by: Formas do Possível | www.formasdopossivel.com Disclaimer: Ocean Energy Systems (OES), also known as the Implementing Agreement on Ocean Energy Systems, functions within a framework created by the International Energy Agency (IEA). Views, findings and publications of the OES do not necessarily represent the views or policies of the IEA Secretariat or its individual member countries. CONTENTS CHAIRMAN’S MESSAGE 04 6. COUNTRY REPORTS PORTUGAL 44 EXECUTIVE SUMMARY 05 DENMARK 49 UNITED KINGDOM 52 1. INTRODUCTION IRELAND 64 Vision, Role and Values 11 CANADA 69 The OES Vision for International Deployment of UNITED STATES OF AMERICA 75 Ocean Energy 12 BELGIUM 84 Benefits from International Collaboration 13 NORWAY 86 Key OES Achievements in 2014 14 MEXICO 89 SPAIN 92 2. REPORT OF THE EXECUTIVE ITALY 96 COMMITTEE NEW ZEALAND 102 Membership 15 SWEDEN 104 Executive Committee 18 SOUTH AFRICA 110 Management & Work Programme 19 REPUBLIC OF KOREA 111 Interaction with the IEA 20 CHINA 116 NIGERIA 120 3. DISSEMINATION AND OUTREACH MONACO 120 Collection and Exchange of Information 21 SINGAPORE 122 Sponsorship and Co-hosting of Conferences and Workshops 23 THE NETHERLANDS 129 Presence in Main Events 25 Promotional Material 26 7. STATISTICAL OVERVIEW OF OCEAN ENERGY IN 2014 4. ONGOING COLLABORATIVE PROJECTS Worldwide Ocean Power Installed Capacity 132 Open Sea Testing Assessment of Environmental Effects and Monitoring 134 Efforts (Annex IV) 27 Major Industry Players Involved in R&D and Demonstration Projects 135 Exchange and Assessment of Ocean Energy Device Project Information and Experience (Annex V) 31 Worldwide Web GIS Database for Ocean Energy 33 8. -
Lessons Learned from Orkney Island: the Possibility of Waves to Churn out Enery and Economic Returns in the U.S
Lessons Learned from Orkney Island: The Possibility of Waves to Churn Out Enery and Economic Returns in the U.S. by Marisa McNatt About the Author Marisa McNatt is pursuing her PhD in Environmental Studies with a renewable energy policy focus at the University of Colorado-Boulder. She earned a Master’s in Journalism and Broadcast and a Certificate in Environment, Policy, and Society from CU-Boulder in 2011. This past summer, she traveled to Europe as a Heinrich Böll Climate Media fellow with the goal of researching EU renewable energy policies, with an emphasis on marine renewables, and communicating lessons learned to U.S. policy-makers and other relevant stakeholders. Published by the Heinrich Böll Stiftung Washington, DC, March 2014 Creative Commons Attribution NonCommercial-NoDerivs 3.0 Unported License Author: Marisa McNatt Design: Anna Liesa Fero Cover: ScottishPower Renewables „Wave energy device that turns energy from the waves into electricity at the European Marine Energy Center’s full-scale wave test site off the coast of Orkney Island. Pelamis P2-002 was developed by Pelamis Wave Power and is owned by ScottishPower Renewables.” Heinrich Böll Stiftung North America 1432 K Street NW Suite 500 Washington, DC 20005 United States T +1 202 462 7512 F +1 202 462 5230 E [email protected] www.us.boell.org 2 Lessons Learned from Orkney Island: The Possibility of Waves to Churn Out Enery and Economic Returns in the U.S. by Marisa McNatt A remote island off the Northern tip of Scotland, begins, including obtaining the necessary permits from long known for its waves and currents, is channeling energy and environmental regulatory agencies, as well attention from the U.S. -
A Low Carbon Economy ‘
A Low Carbon Economic Strategy for Scotland Scotland – A Low Carbon Society A Low Carbon Economic Strategy for Scotland Scotland – A Low Carbon Society The Scottish Government, Edinburgh, 2010 © Crown copyright 2010 ISBN: 978-0-7559-9759-6 The Scottish Government St Andrew’s House Edinburgh EH1 3DG Produced for the Scottish Government by APS Group Scotland DPPAS10931 (11/10) Published by the Scottish Government, November 2010 A Low Carbon Economy ‘.. as the world moves shakily into the economic recovery phase, I see investment in the green economy as a key to that general world recovery... Current economic difficulties should be a spur and not a hindrance to that effort... I see the current economic difficulties as a spur to getting this green economic revolution right.’ (The Rt. Hon Alex Salmond MSP, First Minister addressing the Low Carbon Investment Conference 28 September.) Contents Page Ministerial Foreword 4 Section 1 The Strategy 1.1 Towards a Low Carbon Economy 6 1.2 A Low Carbon Economic Strategy for Scotland 10 1.3 Strategic Objectives and Immediate Actions 20 Section 2 – Sector Focus 2.1 Transformation across the whole Economy 30 2.2 Transforming the Energy Sector 43 2.3 Transforming the Built Environment 58 2.4 Decarbonising Transport 69 2.5 Scotland’s Resources 78 Low Carbon Economic Indicators for Scotland 89 Ministerial Foreword On 22 March 2010, the Scottish Government published the discussion paper Towards a Low Carbon Economy, which outlined the Scottish Government’s plans to move towards a low carbon economy in Scotland, as part of the overarching Government Economic Strategy. -
Industry Analysis: Wave Power Technology
Industry Analysis: Wave Power Technology TABLE OF CONTENTS Table of Figures ........................................................................................................................................... 2 Table of Tables ............................................................................................................................................. 2 Executive Summary.................................................................................................................................... 2 Introduction ................................................................................................................................................. 4 R e p o r t S c o p e ......................................................................................................................................................... 4 Renewable Wave Energy Assumptions .......................................................................................................... 4 R e p o r t Structure ................................................................................................................................................... 5 Chapter 1: UK Wave Energy Market ................................................................................................. 6 Market Size and Growth ....................................................................................................................................... 6 Key Competitors .................................................................................................................................................... -
Towards Integration of Low Carbon Energy and Biodiversity Policies
Towards integration of low carbon energy and biodiversity policies An assessment of impacts of low carbon energy scenarios on biodiversity in the UK and abroad and an assessment of a framework for determining ILUC impacts based on UK bio-energy demand scenarios SUPPORTING DOCUMENT – LITERATURE REVIEW OF IMPACTS ON BIODIVERSITY Defra 29 March 2013 In collaboration with: Supporting document – Literature review on impacts on biodiversity Document information CLIENT Defra REPORT TITLE Supporting document – Literature review of impacts on biodiversity PROJECT NAME Towards integration of low carbon energy and biodiversity policies PROJECT CODE WC1012 PROJECT TEAM BIO Intelligence Service, IEEP, CEH PROJECT OFFICER Mr. Andy Williams, Defra Mrs. Helen Pontier, Defra DATE 29 March 2013 AUTHORS Mr. Shailendra Mudgal, Bio Intelligence Service Ms. Sandra Berman, Bio Intelligence Service Dr. Adrian Tan, Bio Intelligence Service Ms. Sarah Lockwood, Bio Intelligence Service Dr. Anne Turbé, Bio Intelligence Service Dr. Graham Tucker, IEEP Mr. Andrew J. Mac Conville, IEEP Ms. Bettina Kretschmer, IEEP Dr. David Howard, CEH KEY CONTACTS Sébastien Soleille [email protected] Or Constance Von Briskorn [email protected] DISCLAIMER The project team does not accept any liability for any direct or indirect damage resulting from the use of this report or its content. This report contains the results of research by the authors and is not to be perceived as the opinion of Defra. Photo credit: cover @ Per Ola Wiberg ©BIO Intelligence Service 2013 2 | Towards -
Developing the Marine Energy Sector in Scotland: a View from the Islands Thomas Neal Mcmillin University of Mississippi
University of Mississippi eGrove Honors College (Sally McDonnell Barksdale Honors Theses Honors College) 2014 Developing the Marine Energy Sector in Scotland: A View from the Islands Thomas Neal McMillin University of Mississippi. Sally McDonnell Barksdale Honors College Follow this and additional works at: https://egrove.olemiss.edu/hon_thesis Part of the American Studies Commons Recommended Citation McMillin, Thomas Neal, "Developing the Marine Energy Sector in Scotland: A View from the Islands" (2014). Honors Theses. 912. https://egrove.olemiss.edu/hon_thesis/912 This Undergraduate Thesis is brought to you for free and open access by the Honors College (Sally McDonnell Barksdale Honors College) at eGrove. It has been accepted for inclusion in Honors Theses by an authorized administrator of eGrove. For more information, please contact [email protected]. DEVELOPING THE MARINE ENERGY SECTOR IN SCOTLAND: A VIEW FROM THE ISLANDS _____________________ NEAL MCMILLIN DEVELOPING THE MARINE ENERGY SECTOR IN SCOTLAND: A VIEW FROM THE ISLANDS by Thomas Neal McMillin, Jr. A thesis submitted to the faculty of the University of Mississippi in partial fulfillment of the requirements of the Sally McDonnell Barksdale Honors College. Oxford 2014 Approved by _________________________________ Advisor: Dr. Andy Harper _________________________________ Reader: Dr. Jay Watson _________________________________ Reader: Dr. John Winkle 2 ACKNOWLEDGEMENTS If you need an idea, you may be wise to take a hot shower. I conceived the genesis of this project during one of these. I realized that to apply for the Barksdale Award, I needed to focus on something which I had both experienced and cared about. From that thought, I realized that Scotland and water were my two topics to research. -
Estimation of Wave Energy from Wind Velocity
Technological University Dublin ARROW@TU Dublin Articles School of Electrical and Electronic Engineering 2013 Estimation of Wave Energy from Wind Velocity Jonathan Blackledge Technological University Dublin, [email protected] Eugene Coyle Technological University Dublin, [email protected] Derek Kearney Technological University Dublin, [email protected] See next page for additional authors Follow this and additional works at: https://arrow.tudublin.ie/engscheleart2 Part of the Electrical and Computer Engineering Commons Recommended Citation Blackledge, J., Coyle, E., Kearney, D., McGuirk, R., Norton, B. (2013) Estimation of Wave Energy from Wind Velocity.Accepted for publication in in IAENG Engineering Letters, 2013, Issue 4, p.158-170. doi:10.21427/ D71P6P This Article is brought to you for free and open access by the School of Electrical and Electronic Engineering at ARROW@TU Dublin. It has been accepted for inclusion in Articles by an authorized administrator of ARROW@TU Dublin. For more information, please contact [email protected], [email protected]. This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License Authors Jonathan Blackledge, Eugene Coyle, Derek Kearney, Ronan McGuirk, and Brian Norton This article is available at ARROW@TU Dublin: https://arrow.tudublin.ie/engscheleart2/64 Estimation of Wave Energy from Wind Velocity Jonathan Blackledge, Eugene Coyle, Derek Kearney, Ronan McGuirk and Brian Norton Abstract—The aim of this paper is to report on a possible between the energy associated with a sea surface wave stream correlation between the Levy´ index for wind velocity and the and the wind velocity time series characterised by the Levy´ mean Energy Density of sea surface waves in the same location. -
Marine Hydrokinetic Energy Site Identification and Ranking Methodology Part I: Wave Energy Levi Kilcher and Robert Thresher
Marine Hydrokinetic Energy Site Identification and Ranking Methodology Part I: Wave Energy Levi Kilcher and Robert Thresher NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. Technical Report NREL/TP-5000-66038 October 2016 Contract No. DE-AC36-08GO28308 Marine Hydrokinetic Energy Site Identification and Ranking Methodology Part I: Wave Energy Levi Kilcher and Robert Thresher Prepared under Task No. WA152001 NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable Energy Laboratory (NREL) at www.nrel.gov/publications. National Renewable Energy Laboratory Technical Report 15013 Denver West Parkway NREL/TP-5000-66038 Golden, CO 80401 303-275-3000 • www.nrel.gov October 2016 Contract No. DE-AC36-08GO28308 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States government or any agency thereof.