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Ocean/Marine


OTEC, a Long-Stalled Baseload Ocean Power Technology, Is Seeing a Swell

A project to deploy a 1.5-MW commercial-scale ocean thermal energy conversion (OTEC) platform in the African island nation of São Tomé and Príncipe by 2025 has gained a key design…



Floating Nuclear Power Buoyant on New Prospects

In July 1968, the U.S. Army sent the world’s first floating nuclear power plant, the Sturgis, to the Panama Canal to help overcome a regional hydroelectric power plant shortage, which…


Pioneering U.S. Wave Energy Power Plant Unveiled

One of the first U.S.-based wave energy power plants is set to be deployed at AltaSea’s 35-acre campus located at the Port of Los Angeles. Israeli firm Eco Wave Power,…


Rapid Progress for Japan’s Offshore Wind Ambitions

Japan’s ambitions to install up to 10 GW of offshore wind power by 2030 have made rapid progress over the past month, driven partly by accelerated action to address a…


BOEM’s First Two Offshore Wind Areas in the Gulf of Mexico Could Feed Texas, Louisiana

The Biden administration’s push to accelerate offshore wind deployment formally expanded into the Gulf of Mexico as the Bureau of Ocean Energy Management (BOEM) on July 20 unveiled two draft…


DOE Picks First Marine Energy Projects for PacWave Test Site in Oregon

Eight ocean energy projects representing the first round of open-water testing at the 20-MW PacWave South wave energy test site off the Oregon coast have garnered a combined $25 million…