Enviro Infra Engineers544290Major contract win

Subsidiary Suyog Urja Receives ₹228 Crore LOI from ARIE Energy for 100 MW Wind EPC Project

Enviro Infra Engineers' subsidiary Suyog Urja Limited has received a Letter of Intent (LOI) from ARIE Energy LLP.

By ScoutQuest · Thu 15 Oct 2026, 4:14 PM IST · 2 min read

LOI Contract Value: ₹228 crore, excluding GST
Project Capacity: 100 MW Ajani Wind Power Project at Latur, Maharashtra
Execution Deadline: 31st July 2027

What was announced

Enviro Infra Engineers Limited's subsidiary, Suyog Urja Limited, has received a Letter of Intent (LOI) from ARIE Energy LLP.
The LOI is for the execution of EPC turnkey works for the development of a 100 MW Ajani Wind Power Project at Ajani, Tal. Shirur Anantpal, Dist. Latur, Maharashtra.
Contract value: ₹228 crore, excluding GST.
The work is to be executed by 31st July 2027.

Placed in context

The release states this follows an LOI worth ₹224.19 crore received by Suyog Urja Limited from Tata Power Renewable Energy Limited (TPREL) in September 2026, for EPC turnkey works for a 180 MW NTPC Wind Power Project at Parli, Maharashtra. It adds that the LOI strengthens the company's growing renewable energy portfolio and reinforces its strategy of building diversified, integrated capabilities across the clean energy infrastructure ecosystem.

In the company's words

Mr. Sanjay Jain, Chairman, Enviro Infra Engineers Limited, said the Ajani Wind Power Project marks the company's second significant achievement in the wind EPC segment in recent months and is an important milestone in expanding its presence in renewable energy infrastructure. He added that through Suyog Urja the company is strengthening its capabilities in this space and building a strong foundation for future growth, and that the order, following the recent win for the 180 MW NTPC Wind Power Project, reflects its focus on scaling the renewable energy business through disciplined execution, technical expertise and the ability to deliver large-scale projects.

What an LOI is

A Letter of Intent, or LOI, is the term the release uses for the document Suyog Urja Limited has received from ARIE Energy LLP. It is the stage at which the award of the work is intimated, ahead of a formal contract.

About the company

Enviro Infra Engineers Limited, incorporated in 2009 and headquartered in New Delhi, is an infrastructure company specialising in the design, construction, operation and maintenance of Water and Wastewater Treatment Plants and Water Supply Scheme Projects for government authorities across India. Its expertise spans Sewage Treatment Plants, Sewage Schemes, Common Effluent Treatment Plants, Water Treatment Plants, pumping stations and water supply pipelines, supported by advanced treatment technologies including Zero Liquid Discharge solutions. Building on this, the company has diversified into renewable energy through its subsidiary, EIE Renewables, with capabilities across solar, wind and Battery Energy Storage Systems. The release also notes that its projects are supported by key government initiatives including AMRUT, the National Mission for Clean Ganga and the Jal Jeevan Mission.

Takeaway for investors

Two wind EPC LOIs in quick succession — 100 MW at Latur and 180 MW at Parli — show the company extending its business into renewable energy alongside its core water and wastewater infrastructure work. The Ajani project LOI carries a value of ₹228 crore, excluding GST, with execution scheduled by 31st July 2027.

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