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News & in-depth analysis of wind energy technology, including wind turbines, turbine blades, drive trains, electricity transmission, smart grids and energy storage.

Technology In Depth

Three Repower XMs… Different rotor diameter and matching power rating

Platform sharing becoming norm for turbine manufacturers

WORLDWIDE: The industrialisation of component production is enjoying increasing popularity in the wind industry. As an overall strategy, this enables production of higher volumes of largely similar standardised components for different turbine models.

Flat-out rivalry is a fool's errand

With more than 2,000 offshore turbines installed and generating electricity, the offshore wind sector has come a long way since the Vindeby wind farm entered operation in the Baltic Sea in 1991. The industry's ability to deliver power generation capacity at scale, under hostile marine conditions, is no longer in doubt.

Close up by eize de vries

Worldwide Vestas V90 turbine

Close up - Vestas focus on O&M

DENMARK: Like many manufacturers, Vestas is increasing its focus on operations and maintenance as a future source of revenue. This year the company expects to generate around EUR 1 billion, nearly a fifth of the expected annual revenue of EUR 5.5 billion.

Close up - own foundries give strategic edge

GERMANY: As Vestas looks to sell off its foundaries, gearbox supplier Eickhoff shows how it is using them to analyse materials and improve products.

Germany An ATS tower under construction

Close up - Installation heights hit 200 metres and beyond

GERMANY: Over the past 18 months the trend to combine high towers with large rotors has grown steadily. Windpower Monthly technology correspondent Eize de Vries visited a project being developed by Juwi near the city of Mainz, where the turbines reach a total installation height of 200 metres.

Special reports

Husum 2012 - Special Report

As the Husum trade fair gets underway, Windpower Monthly has produced a special report looking at the latest technological innovations in the wind industry.

Offshore Technology - Special Report

Offshore Technology - Special Report

Windpower Monthly has created a special report examining technlogical inovation in the offshore sector, looking at areas including cabling, turbine foundations and vessels.

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