Skip to main content
  • Log in
  • Register

Main Menu

  • About
    • About Tethys
    • About OES-Environmental
    • About WREN
    • About SEER
    • Contribute to Tethys
  • Content
    • Knowledge Base
    • Map Viewer
    • Events Calendar
    • Marine Energy Metadata
    • Offshore Wind Metadata
  • MRE Tools
    • Risk Retirement
    • Data Discoverability Matrix
    • Educational Resources
    • Management Measures Tool
    • Regulatory Frameworks
    • Socioeconomics Toolkit
  • Wind Tools
    • Wind Technologies Tool
    • Pacific Offshore Wind Research Finder
    • US Wind Research Recommendations
    • European Noise Regulations
  • Connections
    • Organizations
    • Databases
  • Broadcasts
    • Tethys Blasts
    • Environmental Webinars
    • Conferences and Workshops
    • MRE Expert Forums
    • Tethys Stories
  • Help
    • Frequently Asked Questions
    • Glossary
    • Tips for Tethys
    • Contact Us
Tethys Logo: Environmental Effects of Wind and Marine Renewable Energy

Environmental Effects of Wind and
Marine Renewable Energy

OES-Environmental has officially released the 2024 State of the Science Report: Environmental Effects of Marine Renewable Energy Development Around the World! 

Play the new Marine Energy Adventure: Collision Risk Video Game on Tethys to learn about the different stages of collision risk at various spatial scales for marine animals! 

WREN recently hosted a webinar, "Wind Turbine Design and Bats", on 6 November 2024. View the recording!

OES-Environmental recently hosted a public webinar, "The State of the Science on Environmental Effects of Marine Renewable Energy" on 2 October 2024. View the recording!

WREN recently hosted a webinar, "Wind Energy in Latin America: Environmental Solutions and Best Practices", on 23 October 2024 in Spanish and Portuguese. View the recording!

The bi-weekly Tethys Blast newsletter highlights upcoming opportunities and events, new wind and marine energy documents, and international news! Subscribe today!

Tethys is one of seven Knowledge Hubs within the Portal and Repository for Information on Marine Renewable Energy (PRIMRE)!

Visit Tethys Engineering, another PRIMRE Knowledge Hub, to explore documents on the technical aspects of marine energy development! 

Get Started

If you are new to Tethys, start here to learn more.

Knowledge Base

Access thousands of publications and more, all in a searchable database.

Recent Tethys Story

SEASTAR: Enhancing Tidal Stream Environmental Monitoring and Sustainability
Building on the success of Nova Innovation’s 6-turbine array in Shetland, Scotland, the ‘Sustainable European Advanced Subsea Tidal Array’ (SEASTAR) project will use Nova’s well-proven turbines to deliver a 4 MW tidal farm of 16 turbines. SEASTAR, located at the European Marine Energy Centre’s (EMEC) Fall of Warness tidal site in Orkney, Scotland, will be home to the largest number of tidal…
CorPower Wave Energy Converter tested at EMEC in Scotland.
White trident centered over a blue background
Marine Energy

Generating electricity from the sea
Sabella 1MW tidal turbine deployed in Fromveur Passage, France
White lightning bolt centered over a red background
OES-Environmental

Addressing environmental effects of marine energy internationally
Hywind floating offshore wind turbine in North Sea, Norway.
White windmill centered over a green background
Wind Energy

Generating electricity from wind on land and at sea
Power County Wind Farm in Power County, Idaho.
White wind rushing over a yellow background
WREN

Resolving conflicts between wind and wildlife internationally
Facebook logo Twitter logo Instagram logo YouTube logo
  • Security & Privacy
  • Visit Tethys Engineering
Partner logos U.S. Department of Energy Portal and Repository for Information on Marine Renewable Energy (PRIMRE) logo Ocean Energy Systems International Energy Agency Wind