Envision India Gets RLMM Nod for New 5MW Wind Turbine

23 Jun 2025 CW Team

The EN-182/5.0MW turbine features a 181-metre rotor diameter, a hub height of 105.56 metres, and 89-metre blades mounted on a tubular steel tower. It has been granted a Type Certificate (IEC61400-22:2010) by DNV, valid until 16 February 2026.

Envision has secured an order book of 2GW for this new platform from Independent Power Producers (IPPs), with deliveries scheduled to commence from the third quarter of 2025. The company’s manufacturing facilities in Tiruchirappalli (blades) and Pune (nacelle and hub) are being readied to support this rollout.

Compared to the previous EN-156/3.3MW platform, the EN-182/5.0MW model offers over 40 per cent higher annual energy production, largely due to its larger swept area and enhanced turbine operating capabilities, including functionality in ambient temperatures up to 50°C. These improvements make it particularly suitable for low-wind regions, helping maintain generation targets and improving cost-effectiveness.

The platform also includes upgraded safety features, such as improved smoke and fire detection systems. In line with its 'Make in India' commitment, Envision aims to raise localisation from 60 per cent on the 3.3MW model to 80 per cent for the new 5MW platform, thereby strengthening domestic supply chains and production resilience.

RPV Prasad, Managing Director of Envision Energy India, stated: “The RLMM approval and launch of the EN-182/5.0MW platform underline our dedication to innovation and quality tailored for India. As high-wind areas are increasingly saturated, this model’s efficiency in low-wind regions ensures reliable performance and economic viability.”

The approval reinforces Envision’s position as a key player in India’s renewable energy sector, advancing the nation’s clean energy goals while delivering cutting-edge technology adapted to local conditions.

Envision Energy India has received RLMM approval from the Ministry of New and Renewable Energy (MNRE) for its new wind turbine model EN-182/5.0 50 Hz TC on 28 May 2025. The certification paves the way for the company to begin delivering the advanced 5MW onshore turbine, which is tailored to India’s varied wind conditions and marks a significant technological leap in renewable energy.The EN-182/5.0MW turbine features a 181-metre rotor diameter, a hub height of 105.56 metres, and 89-metre blades mounted on a tubular steel tower. It has been granted a Type Certificate (IEC61400-22:2010) by DNV, valid until 16 February 2026.Envision has secured an order book of 2GW for this new platform from Independent Power Producers (IPPs), with deliveries scheduled to commence from the third quarter of 2025. The company’s manufacturing facilities in Tiruchirappalli (blades) and Pune (nacelle and hub) are being readied to support this rollout.Compared to the previous EN-156/3.3MW platform, the EN-182/5.0MW model offers over 40 per cent higher annual energy production, largely due to its larger swept area and enhanced turbine operating capabilities, including functionality in ambient temperatures up to 50°C. These improvements make it particularly suitable for low-wind regions, helping maintain generation targets and improving cost-effectiveness.The platform also includes upgraded safety features, such as improved smoke and fire detection systems. In line with its 'Make in India' commitment, Envision aims to raise localisation from 60 per cent on the 3.3MW model to 80 per cent for the new 5MW platform, thereby strengthening domestic supply chains and production resilience.RPV Prasad, Managing Director of Envision Energy India, stated: “The RLMM approval and launch of the EN-182/5.0MW platform underline our dedication to innovation and quality tailored for India. As high-wind areas are increasingly saturated, this model’s efficiency in low-wind regions ensures reliable performance and economic viability.”The approval reinforces Envision’s position as a key player in India’s renewable energy sector, advancing the nation’s clean energy goals while delivering cutting-edge technology adapted to local conditions.

Infrastructure Urban

13 Oct 2025

Madurai Corporation Proposes Rs 1,400 Million Plan to Save Vaigai River

In a renewed effort to tackle pollution, the Madurai Corporation has submitted Rs 1,400 million proposal to the state government to upgrade the city’s drainage network and prevent untreated sewage from entering the Vaigai River. The proposal follows growing public concern over the river’s deteriorating condition despite previous mitigation efforts. The Vaigai flows for nearly 12 km within Madurai city limits, with sections obstructed by invasive plants, garbage, and untreated sewage. While multiple inlets contribute to contamination, the Panthalkudi canal in Goripalayam has been identifi..

Infrastructure Transport

13 Oct 2025

PM Modi Inaugurates Mumbai Metro 3 Final Phase, 33.5 km Aqua Line

Prime Minister Narendra Modi inaugurated the final phase of Mumbai’s first fully underground Metro 3, making the 33.5 km Aqua Line operational. The line connects Aarey in North Mumbai to Colaba in South Mumbai, aiming to ease congestion on suburban trains and roads. The final stretch, spanning 11.2 km from Acharya Atre Chowk in Worli to Cuffe Parade, provides connectivity to six major business centres, including Nariman Point, Cuffe Parade, Fort, Lower Parel, BKC, and SEEPZ/MIDC. According to Mumbai Metro Rail Corporation (MMRC), the stretch also links areas such as Kalbadevi, Girgaum, Worl..

Building Material

13 Oct 2025

M.E. Energy Wins Rs 490 Million Ferro Alloys EPC Order

M.E. Energy Pvt Ltd, a wholly owned subsidiary of Kilburn Engineering Ltd and a leading Indian engineering company specialising in energy recovery and cost reduction solutions, has secured its second consecutive major order valued at Rs 490 million in the ferro alloys sector. The order is for an Engineering Procurement and Construction (EPC) contract to develop a 12 MW Waste Heat Recovery Based Power Plant (WHRPP). This repeat order underscores the growing trust of the ferro alloys industry in M.E. Energy’s expertise in delivering reliable, efficient, and sustainable energy solutions tailor..