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 First Commercial YearThe La Rance tidal power station in Brittany, opened in 1966, was the first commercial-scale tidal plant in the world. Connections
Associated With
Source Marine Technology News
Additional Source NOAA Office for Coastal ManagementOcean Thermal Energy Conversion
Osmotic power sits alongside tidal and marine energy as an ocean/estuarine-adjacent renewable category, the same pattern already live for Ocean Thermal Energy Conversion in this atlas.
Used By
Source Encyclopedia Britannica
Tidal stream energy project, Pentland Firth, Scotland, United Kingdom, one of the largest tidal stream arrays in the world.
Source Wikipedia: Tidal barrage
Source United States Department of Energy Official Site
Sources
1. United States Energy Information Administration Official Site
2. Encyclopedia Britannica
NOAA Office for Coastal Management
National Oceanic and Atmospheric AdministrationAssociated With: Ocean Thermal Energy Conversion, Ocean Thermal Energy ConversionQuote, Associated With: Ocean Thermal Energy Conversion, Ocean Thermal Energy Conversion
NOAA is responsible for the licensing of OTEC facilities.
Power Technology
GlobalDataUsed By: Sihwa Lake Tidal Power Station, Features, Tidal giants, Sihwa LakeQuote, 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.
Marine Technology News
United States Department of Energy Official Site
US Department of EnergyUsed By: Wave Energy Converter, Marine Energy BasicsQuote, 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
Wikipedia: Tidal barrage
WikipediaUsed By: Tidal Barrage, lead sectionQuote, Used By: Tidal Barrage, lead section
A tidal barrage is a dam-like structure used to capture the energy from masses of water moving in and out of a bay or river due to tidal forces.
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