gst-renewable

GST on Renewable Energy: Solar, Wind, and Green Projects in 2025

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  • by MI September 18, 2025

India is rapidly moving towards a clean energy future, with ambitious targets for solar, wind, and other green projects. In 2025, GST 2.0 has brought changes that impact the renewable energy sector. From solar panel manufacturing to wind turbine installation, GST plays a crucial role in determining project costs, investor decisions, and compliance requirements.

GST Rates for Renewable Energy Projects

  • Solar Projects: Solar panels and related equipment attract 12% GST, while services for solar project installation attract 18% GST.
  • Wind Energy: Wind turbines and components fall under the 12% GST slab, whereas service contracts are taxed at 18%.
  • Green Projects: Emerging sectors like green hydrogen, bio-energy, and waste-to-energy projects are covered under a 12–18% GST range.
  • Hybrid Projects: Projects combining solar and wind energy follow component-wise GST rates.

Impact of GST 2.0 on Renewable Energy

Positive Impacts

  • Simplified tax structure for renewable energy companies.
  • Encouragement for domestic manufacturing of solar panels and wind turbines.
  • Streamlined compliance through e-invoicing and digital GST filings.

Challenges for Businesses

  • Higher GST on services (18%) increases installation and project execution costs.
  • Input tax credit (ITC) restrictions make it harder for small renewable startups.
  • Uncertainty in hybrid project classification under GST 2.0.

Compliance Tips for Renewable Energy Companies

  • Adopt GST-ready accounting and e-invoicing systems.
  • Maintain clear segregation of goods and services for accurate ITC claims.
  • Stay updated with GST 2.0 notifications for renewable energy exemptions.
  • Consult tax experts for hybrid and international projects.

Conclusion

The role of GST on renewable energy in 2025 is crucial for shaping India’s clean energy economy. While the sector benefits from a streamlined tax regime, challenges like high service tax rates remain. Companies in solar, wind, and green projects must adapt to GST 2.0 compliance to stay competitive and sustainable.

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