The world’s coastlines are quietly holding one of the most disruptive energy shifts of the century. Tidal and wave ...

Tidal power is a fantastic source of clean, predictable energy – if you can harness it. It's proven immensely difficult due to a range of factors, but engineering giant SKF says it's making major ...

Scotland is the source of many great exports: scotch (of course), Gordon Ramsay, and the Young brothers of iconic rock group AC/DC. Its next gift to the world might be a way to harness renewable ...

The Seadog water pump, which captures the energy of waves to turn a generator, will be used on an offshore platform in Texas to test using ocean power to desalinate water. Martin LaMonica is a senior ...