India’s renewable energy sector has scored a major win. Suzlon’s S144 Wind Turbine sets world’s lowest carbon footprint record— just 6.17 g CO₂/kWh, making it a global example of how clean energy can be designed, manufactured, and deployed sustainably. It is verified by the Indian Register Quality Systems (IRQS). This milestone shows that renewable energy innovation “Made in India” can surpass global benchmarks.

For years, Suzlon has been known as a pioneer in wind power. With the S144, the company has taken its mission of low-carbon energy to an entirely new level.

Source: Suzlon

Engineering a Low-Carbon Revolution

What makes the S144 stand out is the thought that’s gone into every stage of its design and production. According to Business Standard, the turbine runs on an impressively low 6.17 g CO₂ per kWh — far below the global average for wind solutions.

Some key design choices made the difference:

• The use of steel was cut from 103.8 MT in older models to just 38.98 MT, with recycled content.
• 83.25% of components sourced locally, strengthening sustainable supply chains.
• To reduce embedded emissions, the reliance is on low-carbon steel and renewable-powered factories.
• An extended 25-year lifecycle, lowering long-term impact.

The S144 doesn’t just generate power; it’s designed to live sustainably at every level.

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Verified Globally, Built for the Future

Of course, bold claims mean little without proof. Along with IRQS, TÜV SÜD Poland is a 150-year-old certification leader that independently confirmed the turbine’s footprint.

JP Chalasani, CEO of Suzlon Group, has said the next step will be true circularity – making turbines that can be reused or recycled, fully aligned with global climate action goals.

The milestone Suzlon’s S144 Wind Turbine sets the world’s lowest carbon footprint — just 6.17 g CO₂/kWh proves that India can set world standards in clean energy. With smarter design, local sourcing, and longer product life, Suzlon has delivered more than a turbine – it’s a blueprint for the future.

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Quick Snapshot of Suzlon S144’s Green Credentials

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