Self-assembling crane promises to halve cost of offshore wind setup

Part of the exorbitant cost of offshore wind energy is the massive crane ships required to install the damn things – but Norwegian company Windspider has come up with a brilliantly lightweight crane system that promises to slash costs in half.Continue … Continue reading Self-assembling crane promises to halve cost of offshore wind setup

Video: Robot climbs offshore wind turbines and paints while underwater

An experimental new undersea robot shows great promise for use in the upkeep of offshore renewable energy platforms. Because it has the ability to climb vertical underwater surfaces – and paint them – it’s known as the Crawfish.Continue ReadingCategory… Continue reading Video: Robot climbs offshore wind turbines and paints while underwater

There’s hope yet: Clean energy advances that inspired us in 2023

The world needs gargantuan amounts of clean energy moving forward, making this an area of colossal and growing opportunity for disruptive innovations. Here are some of the fascinating energy ideas and technologies that made us most hopeful in 2023.Cont… Continue reading There’s hope yet: Clean energy advances that inspired us in 2023

Disruptive offshore wind pyramid moves to real-world prototype testing

T-Omega’s pyramid-based floating wind turbines are designed with the sole common-sense focus of keeping the cost of offshore wind down to an absolute minimum. With wave tank testing done, the company has now launched its first real-world prototype.Cont… Continue reading Disruptive offshore wind pyramid moves to real-world prototype testing

Electric offshore wind farm service vessel can be charged from a turbine

Dutch ship builder Damen has announced an all-electric version of its 70-m-long hybrid service vessel designed to support offshore wind farm operations. And the company is aiming to charge the batteries direct from a wind turbine.Continue ReadingCatego… Continue reading Electric offshore wind farm service vessel can be charged from a turbine

Extraordinary contra-rotating floating wind turbines to begin testing

A wildly innovative turbine that could halve the cost of offshore wind is set to go into testing in Norway. The 19-m (62-ft), 30-kW, contra-rotating vertical-axis turbine is a prototype of a design that could scale to unprecedented size and power.Conti… Continue reading Extraordinary contra-rotating floating wind turbines to begin testing

Gargantuan 22-MW wind turbine will be among history’s largest machines

The bigger the wind turbine, the better the production and the economics. Hence, they're scaling up to ludicrous proportions.

Imagine something as tall as New York’s Chrysler building, but spinning. China’s Mingyang Smart Energy has announced plans for a colossal 22-megawatt offshore wind turbine, and standing in its presence will be an unprecedented human experience.

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Single-bladed floating wind turbine promises half the cost, more power

We haven’t seen a floating offshore wind turbine like this before. Touchwind claims its innovative single-blade turbines will solve several problems to drive down cost and downtime, using a single, huge blade with no fancy active pitch controls.Continu… Continue reading Single-bladed floating wind turbine promises half the cost, more power

Offshore wind’s first artificial nesting boxes installed off UK coast

Back in August last year, Red7Marine joined a project led by Danish multinational Ørsted to design and install artificial nesting sites for threatened seabirds close to the Suffolk shoreline as part of the upcoming Hornsea 3 offshore windfarm project.C… Continue reading Offshore wind’s first artificial nesting boxes installed off UK coast

World’s largest wind turbine is now fully operational and connected

This colossal 16-MW turbine is now the largest ever connected to a power grid

Three Gorges Energy has connected the world’s first 16-megawatt monster offshore wind turbine to the power grid. With a mind-boggling 260-meter (853-ft) rotor diameter, this towering colossus will supply clean energy for about 36,000 Chinese homes.

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