The philosophy is clear: build in India, for the world

30 Oct 2025 CW Team

Founded in 2012 by Mainak Chakraborty and Sreekrishna Sankar, GPS Renewables has grown from a two-member startup into a 900-strong clean-tech leader with revenues crossing ₹ 1,000 crore. In an interaction with CW, Vikraman Venu, Senior Vice President - SAF and Strategic Partnerships, GPS Renewables, discusses Project NG SAF – the company’s collaboration with CSIR-NCL to commercialise India’s first ethanol-to-jet (SAF) technology, marking a milestone in sustainable aviation fuel production and reinforcing India’s leadership in indigenous clean-energy innovation.

How did the collaboration with CSIR-NCL evolve and how did you translate a lab-scale concept into commercial viability?

GPS Renewables explored several global ethanol-to-jet-fuel technologies and discovered that no commercial-scale plant had yet succeeded. This gap inspired the collaboration with CSIR-NCL to develop an indigenous, catalyst-based, ethanol-to-SAF pathway...

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Equipment

29 Nov 2025

Powering India’s Infra Future

Excon 2025, South Asia’s largest construction equipment exhibition, is set to return in a grand 13th edition from 9-13 December 2025 at the Bangalore International Exhibition Centre (BIEC), Bengaluru. Organised by the Confederation of Indian Industry (CII) and supported by the Indian Construction Equipment Manufacturers’ Association (ICEMA), the mega event is expected to reinforce its position as the premier marketplace for construction technologies, equipment and infrastructure solutions. The event will host over 1,250 exhibitors, including 160+ international participants, and attract mor..

India will be a strategic part of our growth to 2028

Smiley Monroe is strengthening its footprint in India as a key growth market for its conveyor belts and engineered components business. In this interaction, Prabhu Gopinath, Operations Director, outlines the company’s expansion roadmap, quality focus, and sustainability commitments driving future scale.Can you share Smiley Monroe's journey and its core mission?Smiley Monroe was started in Northern Ireland in 1979, supplying conveyor belts to local quarries. Since then, the company has grown to become a global leader in the supply of endless belts and CNC-cut rubber and plastic part..

Infra Engineers India Pvt Ltd Accelerates Hybrid Excavation

Infra Engineers India Pvt Ltd (IEPL), headquartered in Chennai, has emerged as a trusted name in the used construction equipment business for nearly a decade. What sets IEPL apart is its commitment to research and development, consistently pushing the boundaries of innovation to deliver cutting-edge solutions to the industry.A first-of-its-kind hybrid excavatorAmong IEPL’s most significant achievements is the development of the pioneering Dual Electric & Diesel Hybrid Excavator—the first of its kind in the construction equipment industry, a breakthrough that even major OEMs have yet to..