@techreport{Ocean-Energy-Systems-OES-2017-1313,
  author = {Ocean Energy Systems (OES)},
  title = {Ocean Energy Systems Annual Report 2017},
  institution = {Ocean Energy Systems (OES)},
  year = {2017},
  month = {dec},
  url = {https://www.ocean-energy-systems.org/publications/oes-annual-reports/},
  keywords = {Marine Energy},
}