Buoyancy-driven hybrid energy platform moves to full-scale pilot

Swedish company NoviOcean has tested a third-gen prototype of its combination wind/solar/wave energy platform, a floating platform rated for up to 1 megawatt of consistent clean energy around the clock thanks to a fascinating buoyancy-driven mechanism…. Continue reading Buoyancy-driven hybrid energy platform moves to full-scale pilot

Better than expected: World’s first semi-submersible floating wind farm

The WindFloat Atlantic project – the world’s first semi-submersible floating offshore wind farm, located off the coast of Portugal with only three turbines – has exceeded expectations over the last four years of operation, generating a total of 320 GWh… Continue reading Better than expected: World’s first semi-submersible floating wind farm

Massive 40-MW floating wind turbine array wins major tick of approval

While the quest for pulling more megawatts from wind turbines has generally led to bigger and bigger rotors on turbines of conventional design – like this monster 22-MW number in China – Norway’s Wind Catching Systems (WCS) has taken a different path. … Continue reading Massive 40-MW floating wind turbine array wins major tick of approval

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

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

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

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