Breakthrough in Solar Technology: Cell Achieves 36.1% Efficiency

28 Sep 2023 CW Team

In a groundbreaking development for renewable energy, researchers have achieved a remarkable 36.1% efficiency in a new solar cell. This achievement, detailed in a recent study published in the journal Nature Energy, marks a significant leap forward in the quest for more efficient solar power generation.

Traditional solar cells typically have efficiency rates ranging from 15% to 22%, making this newly developed cell a potential game-changer for the industry. The improved efficiency means that more sunlight can be converted into electricity, making solar power even more economically viable and environmentally friendly.

The breakthrough was made possible through advanced materials and innovative engineering techniques. This higher efficiency paves the way for increased solar power adoption, reducing greenhouse gas emissions and mitigating climate change. The implications of this discovery are immense, as it could lead to a surge in solar power installations worldwide. Governments, businesses, and individuals looking to invest in clean energy sources now have a more compelling reason to turn to solar power. This development aligns with global efforts to transition to sustainable energy sources, reducing reliance on fossil fuels.

Infrastructure Transport

01 Jun 2026

MMRDA advances 250 m on Orange Gate–Marine Drive tunnel

The Mumbai Metropolitan Region Development Authority (MMRDA) has completed 250 m of underground tunnelling for the Orange Gate–Marine Drive Urban Road Tunnel using India’s largest slurry shield tunnel boring machine (TBM) deployed for an urban road project.The project involves twin tunnels extending over 7 km beneath critical transport corridors, including Central Railway, Western Railway and Metro Line 3. The work requires high-precision engineering to navigate densely developed urban infrastructure.Once completed, the tunnel is expected to reduce travel time between Orange Gate and Marin..

Hindustan Zinc Pays Rs 188.46 Billion in FY26

Hindustan Zinc contributed Rs 188.46 billion to the public exchequer in FY 2025-26, according to its 9th Tax Transparency Report. The contribution, equivalent to 46 per cent of the company’s revenue, included direct and indirect taxes, government royalties, dividends to the Government of India, withholding taxes and other statutory levies.The company’s five-year cumulative contribution to the exchequer stood at Rs 915.72 billion. In FY26, Hindustan Zinc reported revenue of Rs 408.44 billion, EBITDA of Rs 221.62 billion and profit after tax of Rs 138.32 billion. It also achieved its highest..

World of Concrete India 2026 Opens in Mumbai

Informa Markets in India will host the 12th edition of World of Concrete India 2026 from 3–5 June 2026 at the Bombay Exhibition Centre, Mumbai. The specialised B2B exhibition will bring together manufacturers, suppliers, contractors, developers, architects, consultants, infrastructure companies, project leaders and government stakeholders.The event is expected to feature over 350 brands and more than 18,000 trade professionals. It will cover concrete and cement, dry mortar, precast technologies, formwork, construction chemicals, industrial and commercial flooring, scaffolding, safety solutio..