Reliance and Partners invest $12M in Caelux's Solar Tech

18 Aug 2023 CW Team

U.S. based perovskite solar cell technology company, Caelux, recently closed a $12 million series A3 funding round. This round was spearheaded by Temasek, a global investment firm, and saw participation from Reliance New Energy, Khosla Ventures, Mitsui Fudosan, and Fine Structure Ventures. With this recent influx, Caelux's total Series A funding has reached $24 million. The funds are earmarked for the establishment of a manufacturing facility in Baldwin Park, California, with the goal of producing 100 MW of perovskite-coated glass. Additionally, the investment will bolster the company's R&D efforts, particularly in advancing perovskite technology for large-scale deployment. Caelux also unveiled plans to introduce its new product, Caelux™ One, targeting 30% efficiency in commercial tandem solar modules. Scott Graybeal, Caelux's CEO, emphasised the transformative potential of their perovskite technology in the solar sector. Notably, this marks Reliance New Energy's second investment in Caelux. In September 2022, Reliance acquired a 20% stake in Caelux for $12 million, aiming to produce high-efficiency, cost-effective solar modules at its Jamnagar-based gigafactory.

Real Estate

08 May 2026

Integrated Waterproofing Strategies

Waterproofing buildings used to be an annual pre-monsoon affair but the evolution of real-estate development has changed that approach. In new developments, developers are weaving waterproofing solutions into both the design and construction phases, an approach that Nikhil Madan, Managing Director, Mahima Group, says, “is all about ensuring lasting durability [of the building] and keeping lifecycle risks including water seepage and extensive maintenance to a minimum.”Watertight by designAluminium formwork systems aren’t commonly thought of as a waterproofing tool but at the Mahima Group,..

GROHE Showcases Water-Led Design At Milan

GROHE unveiled its GROHE SPA Aqua Sanctuary at Milan Design Week 2026, transforming Piccolo Teatro Studio Melato into an immersive showcase of water, design and wellbeing. Built on the philosophy of ‘Wellbeing Through Water’, the installation reimagined bathrooms as holistic spaces for relaxation, rejuvenation and self-care.The Aqua Sanctuary was presented through three interconnected sanctums. The first showcased the 3D-printed GROHE SPA AquaTree shower and faucet, highlighting bespoke innovation and biophilic design. The second featured the Atrio Private Collection and GROHE SPA x Buster..

Rahee Group Expands Rail Manufacturing Capacity

Rahee Group has outlined a multi-year investment roadmap to expand its operational footprint and strengthen manufacturing capabilities for India’s growing railway and urban transit sector. The Group is expanding in Odisha with a new Track Component Casting Unit, for which the groundbreaking ceremony was held on 8 April 2026 in the presence of Odisha Chief Minister Mohan Charan Majhi.The Group’s flagship EPC arm, Rahee Infratech Ltd, continues to focus on complex rail infrastructure projects, including track systems, bridges, viaducts and ballastless infrastructure. Its wholly owned subsidi..