RLMM

News | India | Policy & Programmes

MNRE issues clarification on wind turbine model certification update
By September 5, 2025October 29, 2025

The Ministry of New and Renewable Energy (MNRE) has issued a clarification regarding the amendment to the procedure for inclusion or updating of wind turbine models in the Revised List of Models and Manufacturers (RLMM), notified on July 31, 2025. According to the circular dated September 4, 2025, Type Certificates must be updated or revised in accordance with Clause 4(h) of the July 31 amendment within three months from its issuance. The ministry stated that…

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India | News

Envision’s 5 MW wind turbine secures RLMM approval
By June 24, 2025June 24, 2025

Envision Energy India’s wind turbine model EN-182/5.0 50 Hz TC has been approved under the Ministry of New and Renewable Energy’s (MNRE) Revised List of Models and Manufacturers (RLMM). This approval is mandatory for supplying wind turbines in India. The EN-182/5 MW turbine has a 181 metre rotor diameter, 105.56 metre hub height, and 89 metre blades mounted on a tubular steel tower. It is certified under IEC61400-22:2010 by DNV, with the certificate valid until…

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India | News

MNRE proposes RLMM rule changes to promote local sourcing
By April 18, 2025April 18, 2025

The Ministry of New and Renewable Energy (MNRE) has issued draft amendments to the procedure for listing or updating wind turbine models in the Revised List of Models and Manufacturers (RLMM). The proposed changes are aimed at strengthening domestic manufacturing, tightening cybersecurity controls, and simplifying documentation. Stakeholders have three weeks to submit feedback. The draft mandates domestic sourcing of key components—blades, towers, gearboxes, and generators. A limited exemption applies to new models or manufacturers, allowing…

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