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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Infrastructure Energy

23 Dec 2025

Delhi HC Stays PGCIL Order against KEC International

KEC International has informed stock exchanges of a significant legal development concerning its eligibility to participate in tenders floated by Power Grid Corporation of India (PGCIL), in a disclosure made under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations.The update follows the company’s earlier intimation dated November 18, 2025, regarding an order issued by PGCIL that excluded KEC International from participating in its tenders for a period of nine months. Challenging the said order, the company filed a writ petition before the Hon’ble High C..

LANXESS Advances Pigment Solutions for New-Age Concrete Technologies

LANXESS is deepening its engagement with next-generation concrete technologies by advancing research into the performance of iron oxide pigments across emerging construction applications, including self-compacting concrete (SCC), geopolymers and 3D-printed concrete. Through extensive investigations and long-term weathering tests, iron oxide pigments have proven their suitability for a wide range of concrete construction materials, though their use in new formulations requires a thorough understanding of construction chemistry and material interactions.According to Oliver Fleschentraeger, Techn..

JHS Svendgaard to Invest Rs 250 Million in Kala Amb Expansion

JHS Svendgaard Laboratories (JHS), a leading Indian manufacturer of oral care products, has announced an investment of Rs 250 million to expand its manufacturing footprint in Kala Amb, Himachal Pradesh. The investment is aimed at strengthening production capacity, introducing advanced technologies and supporting the company’s next phase of growth in response to rising domestic and global demand.As part of the expansion plan, JHS will construct a new 100,000 sq ft manufacturing facility on its existing five-acre land parcel at Kala Amb. The project is expected to be executed over a two-year p..