Cracking the code – WECs in wind turbine gearbox bearings
Among the various issues that can plague wind turbine gearbox bearings, premature failures with white etching cracks (WECs) stand out as particularly serious. Understanding the drivers of WEC-related failures, and implementing effective countermeasures, is key to extending gearbox bearing life and maintaining operational efficiency.
Floating fast – Scotland’s offshore wind lead extends into deeper waters
With over 40 GW of offshore wind in development, including half from floating projects, Scotland is fast becoming the world’s proving ground for next-generation renewables. Backed by billions in investment, the country is now moving from early demonstration to large-scale deployment.
Tougher bearings for tougher conditions – SKF DuraPro for wind turbine main shafts
Out in the North Sea, a wind turbine keeps turning, no matter the wind, rain, or crashing waves. But inside, where no one sees, many components keep it running, and few are as critical as the main shaft bearing. If it wears down prematurely, performance declines, maintenance costs rise, and in the worst cases, unplanned downtime follows.
From trial to template – Scotland’s floating wind farm sets course for deepwater expansion
Before gigawatt-scale floating wind farms arrive, Scotland’s 100 MW Salamander project will test the technology, operations, and supply chains needed for deepwater success. It aims to create a model the industry can scale in the decade ahead.
Mounting matters – Proper bearing installation keeps wind turbines spinning
Bearings in wind turbines support the rotating shafts and minimize friction between moving parts. Improper bearing mounting in wind turbines can lead to several serious consequences, affecting both the performance and lifespan of the turbine.
German wind sector on track for strong year – Faster permitting and growing capacity
Germany’s onshore wind sector made a strong start to 2025, with first-quarter figures showing faster permitting and rising installation rates. The early momentum points to continued progress in expanding domestic renewable electricity capacity, according to industry agency Wind and Solar.
The power of bubbles – Offshore wind construction goes quieter
Off the UK coast, a wall of rising bubbles is quietly making a big difference. For the first time in UK waters, a bubble curtain is being used during offshore wind farm construction. The technology is now in action at the Sofia offshore wind farm, one of Europe’s largest energy projects.
Global wind growth – Markets to watch in 2025 and beyond
The wind map is being redrawn. China may still lead, but new voices are rising — and they’re bringing ambition, urgency, and fresh momentum.
Your bearings are talking – Here’s how to listen
Ignoring bearing wear can lead to failures, costly repairs, and extended downtime. But when is the right time to replace a bearing? Learn how understanding wear patterns and monitoring key indicators can help wind farm operators make proactive maintenance decisions.
