SANY Extends Wind Turbine Design Life to 25 Years at China Wind Power 2026
SANY Renewable Energy has announced an upgrade of its wind turbine design life from 20 to 25 years, starting with its 915 platform. The company made the announcement at China Wind Power 2026, together with a service roadmap through 2030.
- SANY Renewable Energy is raising turbine design life from 20 to 25 years, starting with its 915 platform.
- The company estimates a 56, 58% rise in generation profit, a 6, 7% cut in levelized cost of energy and a 0.8 percentage point project IRR uplift.
- SANY targets becoming a leading global wind service provider by 2030, citing a fault rate below 0.09 and recovery within 4 hours.
- UL Solutions certified the SI-17580 model, and TÜV Rheinland certified the steel-concrete hybrid tower design.
- SANY signed a strategic partnership with JD Industrial.
A longer design life for the 915 platform
According to SANY, the move responds to the challenges of market-based electricity pricing and pressure from grid integration. The upgrade begins with the 915 platform. Key components are being engineered and fatigue-tested for the full 25-year span, and select 6.X, 11.X MW models are already certified for extended life, the company said.
SANY also put figures on the expected benefit. It estimates a 56, 58% increase in generation profit over the operating period, a 6, 7% reduction in levelized cost of energy, and a 0.8 percentage point uplift in project IRR. These are the company's own estimates, and the announcement does not describe the assumptions behind them.
Service roadmap to 2030
SANY also unveiled a blueprint to become a leading global wind service provider by 2030. The company cites a fault rate below 0.09 and average recovery within 4 hours as evidence of its reliability.
From there, it says it is advancing toward a self-aware, self-diagnosing, self-deciding and self-operating intelligent service ecosystem. Elements named in the announcement include 100% AI digital employee coverage and AI-driven spare parts management. According to SANY, this service capability closes the loop with the 25-year turbine lifecycle and delivers end-to-end value assurance.
Certifications and a new partnership
SANY pointed to two international certifications as support for its technical credibility. UL Solutions awarded the company's SI-17580 model a wind energy certification. TÜV Rheinland issued a design certification for SANY's steel-concrete hybrid tower technology. SANY says both validate its readiness for global markets.
The company also signed a strategic partnership with JD Industrial. The two plan to expand incremental markets jointly through an integrated "product + channel + service" collaboration.
What it means for wind project owners
The announcement shows SANY positioning itself around long-term returns, service efficiency and global delivery capability, rather than hardware specifications alone. For project developers and operators, a longer certified design life and a defined service plan are the points the company is offering to improve project economics under market-based pricing. The financial gains cited remain SANY's own estimates, and the source gives no detail on which models or projects they apply to beyond the 915 platform and the select certified 6.X, 11.X MW models.
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