| 12th EWTEC 2017 | University College Cork, Ireland | 336 papers accepted from 550 abstracts submitted Over 600 participants from 40 countries Conference programme |
| 11th EWTEC 2015 | Ecole Centrale de Nantes, France | 299 papers accepted from 520 abstracts submitted Over 600 participants from 40 countries Conference programme |
| 10th EWTEC 2013 | Aalborg University, Denmark | 211 papers accepted from 347 submissions Over 400 participants from 30 countries Conference programme |
| 9th EWTEC 2011 | Southampton University, UK | 220 papers accepted from 360 submissions Over 500 participants from 28 countries Conference programme |
| 8th EWTEC 2009 | Uppsala University, Sweden | 133 papers accepted 362 participants Conference programme |
| 7th EWTEC 2007 | Porto, Portugal | 103 papers accepted from 150 submissions Conference programme |
| 6th EWTEC 2005 | Glasgow University, UK | 78 papers accepted Conference programme |
| 5th EWTEC 2003 | University College Cork, Ireland | Proceedings edited by A. Lewis & G.Thomas Published by Hydraulics & Maritime Research Centre, 2003, ISBN: 0950244058 |
| 4th EWTEC 2000 | Aalborg University, Denmark | Proceedings edited by Iben Østergaard & Søren Iversen Published by Danish Technological Institute, DK-2630 Tåstrup, ISBN:8790074092 |
| 3rd EWTEC 1998 | University of Patras, Greece | 54 papers accepted Edited and published by University of Hannover, Franzius-Institut and Centre for Renewable Energy Resource (Athens), University of Patras |
| 2nd EWTEC 1995 | Lisbon, Portugal | Proceedings edited by G. Elliot & K. Diamantaras Published by European Commission, 1995, ISBN:9282774929 |
| 1st EWTEC 1993 | Edinburgh, UK | Proceedings edited by G. Elliot & G.Caratti Published by NEL-Renewable Energy, 1994, ISBN:0903640848 |
