Testing is underway in the U.K. on 'Anaconda', a giant rubber 'snake' that converts tidal wave energy to electricity. A full-sized Anaconda could reportedly power 1,000 homes.
"Anaconda, a giant rubber "snake" that floats offshore and converts wave energy to electricity, is a step closer to commercialisation. An 8-metre long, 1/25th scale version is currently undergoing tests in a large wave tank in Gosport, UK, and a full-size working version could be a reality in five years.
Harnessing the power of waves is an attractive proposition because they are much more energy dense than wind. But wave power remains the poor relation of the renewable energy sector due to the difficulties of cheaply operating machinery in the harsh marine environment. The world's first commercial wave farm only began operating last year, off the northern coast of Portugal.
A variety of other designs are in testing around the world, but none are as unusual as the Anaconda. The rubber snake is filled with freshwater – to help deter sea creatures from setting up a home inside – and sealed at both ends to create a semi-rigid balloon that floats at the sea's surface."
FULL STORY: Sea 'snake' generates electricity with every wave
Coming Soon to Ohio: The Largest Agrivoltaic Farm in the US
The ambitious 6,000-acre project will combine an 800-watt solar farm with crop and livestock production.
Pennsylvania Mall Conversion Bill Passes House
If passed, the bill would promote the adaptive reuse of defunct commercial buildings.
U.S. Supreme Court: California's Impact Fees May Violate Takings Clause
A California property owner took El Dorado County to state court after paying a traffic impact fee he felt was exorbitant. He lost in trial court, appellate court, and the California Supreme Court denied review. Then the U.S. Supreme Court acted.
Divvy Introduces E-Bike Charging Docks
New, circular docks let e-bikes charge at stations, eliminating the need for frequent battery swaps.
How Freeway Projects Impact Climate Resilience
In addition to displacement and public health impacts, highway expansions can also make communities less resilient to flooding and other climate-related disasters.
California Grid Runs on 100% Renewable Energy for Over 9 Hours
The state’s energy grid was entirely powered by clean energy for some portion of the day on 37 out of the last 45 days.
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