
Carbon fiber material for wind turbine blades
SectorMost major industry classification systems use sources of revenue as their basis for classifying companies into specific sectors, subsectors and industries. In order to group like companies based on their sustainability-related risks and opportunities, SASB created the Sustainable Industry Classification System® (SICS®) and the classification of sectors, subsectors and industries in the SDG Investor Platform is based on SICS.
Renewable Resources and Alternative Energy
Alternative Energy
Business Model Description
The carbon-fiber blades of wind turbines have stronger wind-catching capability, ensuring structural strength while avoiding deformation or collision with the supporting structure due to wind load. Business model: purchase raw materials like acrylonitrile, produce carbon fiber through complex procedures, and sell the product to complete turbine manufacturers and blade manufacturers.
Expected Impact
Using carbon fiber materials in wind turbine blades develops wind resources, reduce power costs, improve efficiency, reduce GHG emissions, create jobs
Indicative ReturnDescribes the rate of growth an investment is expected to generate within the IOA. The indicative return is identified for the IOA by establishing its Internal Rate of Return (IRR), Return of Investment (ROI) or Gross Profit Margin (GPM).
> 25% (in GPM)
Investment TimeframeDescribes the time period in which the IOA will pay-back the invested resources. The estimate is based on asset expected lifetime as the IOA will start generating accumulated positive cash-flows.
Medium Term (5–10 years)
Market SizeDescribes the value of potential addressable market of the IOA. The market size is identified for the IOA by establishing the value in USD, identifying the Compound Annual Growth Rate (CAGR) or providing a numeric unit critical to the IOA.
In 2020 wind turbine blades account for 40.9% of the downstream demands of carbon fiber. (10)
Average Ticket Size (USD)Describes the USD amount for a typical investment required in the IOA.
> USD 10 million
Direct ImpactDescribes the primary SDG(s) the IOA addresses.

Indirect ImpactDescribes the secondary SDG(s) the IOA addresses.
