Addcomposites Blog

The 2026 State-of-the-Industry Review: Where CFRP Actually Earns Its Place in a Wind Blade, and Where GFRP Still Wins

A June 2026 open-access review in the Journal of Energy and Power Technology weighs carbon fiber against glass fiber across a wind turbine blade: where CFRP's stiffness-to-weight earns its cost in the spar caps, where GFRP's economics win the shell, and why the authors rank vacuum infusion and adhesive bonding as the manufacturing routes that hold it together for a hundred million fatigue cycles. Our summary of Yoldas et al. (2026), plus what the paper's own consistency argument means for automated fiber placement.

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