Energy & Green Tech

'Our low-carbon future needs to be circular'

The renewable energy industry needs to adopt the ideas of a circular economy, where equipment is designed to be reused or remanufactured when it reaches the end of its operational life.

Energy & Green Tech

Ireland has the wind and seas to become an offshore superpower

The Irish government signed up to the recent Glasgow Climate Pact and used the summit to announce a raft of ambitious goals, including the development of 5 gigawatts (GW) of offshore wind energy up to 2030. That would more ...

Energy & Green Tech

The value of wind energy

Two teams of researchers from Pacific Northwest National Laboratory (PNNL) have shown that wind energy offers logistical, economic, and environmental value to consumers and utilities from the coast of Oregon to remote villages ...

Energy & Green Tech

Offshore wind farms are vulnerable to cyberattacks, study shows

The hurrying pace of societal electrification is encouraging from a climate perspective. But the transition away from fossil fuels toward renewable sources like wind presents new risks that are not yet fully understood.

Energy & Green Tech

Next-generation drivetrain technologies for offshore wind turbines

New studies leveraging conceptual designs of offshore wind turbines point to how their drivetrains could change in the near future to produce more power while lowering costs, according to a new journal article by the U.S. ...

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