Energy Atlas

How The World Is Powered
Energy Sources

Tidal and Marine Energy

Also Known As Marine Energy
Renewable

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Wave Over a Turbine

Electricity generated from the movement of seawater: the rise and fall of tides, tidal streams, and waves. The tidal barrage at La Rance in France has generated power since 1966, and tides are exactly predictable in a way wind and sunlight are not, but high costs and hard marine conditions have kept marine energy a small contributor worldwide.

Facts
Source Class
Renewable 1
First Commercial Year
1966 2
The La Rance tidal power station in Brittany, opened in 1966, was the first commercial-scale tidal plant in the world.
Cross-Tradition Connections

Associated With

Additional Source NOAA Office for Coastal ManagementOcean Thermal Energy Conversion

Used By

Sources
1. United States Energy Information Administration Official Site
US Energy Information AdministrationView the Source
2. Encyclopedia Britannica
Encyclopedia Britannica, Inc.View the Source
NOAA Office for Coastal Management
National Oceanic and Atmospheric AdministrationAssociated With: Ocean Thermal Energy Conversion, Ocean Thermal Energy Conversion
Quote, Associated With: Ocean Thermal Energy Conversion, Ocean Thermal Energy Conversion
NOAA is responsible for the licensing of OTEC facilities.
View the Source
Power Technology
GlobalDataUsed By: Sihwa Lake Tidal Power Station, Features, Tidal giants, Sihwa Lake
Quote, Used By: Sihwa Lake Tidal Power Station, Features, Tidal giants, Sihwa Lake
Power is generated on tidal inflows into the 30km2 basin with the help of ten 25.4MW submerged bulb turbines.
View the Source
Marine Technology News
Associated With: Ocean Thermal Energy ConversionView the Source
United States Department of Energy Official Site
US Department of EnergyUsed By: Wave Energy Converter, Marine Energy Basics
Quote, Used By: Wave Energy Converter, Marine Energy Basics
Some wave energy converters use buoys to capture energy from the ocean's vertical and horizontal movement
View the Source
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