Technology

A rapid increase in capacity addition of renewable energy, especially solar, has heightened the risk of evacuation for surplus power, especially during daytime. This is driving curtailment for projects especially with temporary general network access (TGNA), which faced 80% of the total curtailment in India between April and December 2025.

Advait Greenergy, an arm of Advait Energy Transitions Ltd, has signed multiple Memorandums of Understanding (MoUs) with industry and academic partners across the hydrogen and renewable energy ecosystem in India.

The AI revolution has given us the ability to create predictive analyses, autonomy, and resilience in our energy systems. This will allow for the transformation of decentralized and disconnected energy systems into a single integrated network providing flexible, adaptive solutions.

The green ammonia offtake agreement sets a new benchmark in the global energy landscape, with India emerging as an exporter of green fuels produced through an end-to-end indigenous value chain anchored in the country.

Kärcher aims to build a closed-loop cleaning ecosystem for India’s solar industry, covering both PV manufacturing environments and the long-term maintenance of PV plants.

Researchers in Japan have achieved a 12.28% efficiency in a copper gallium selenide solar cell, the highest reported for indium-free wide-bandgap chalcogenide absorbers in the 1.65–1.75 eV range. The device uses aluminum-engineered films with a back-surface field and optimized cadmium sulfide buffer layers to enhance voltage, reduce recombination, and improve overall performance.

Ultra high voltage transmission corridors, including 765kV networks, are increasingly becoming the backbone of this energy transition. These corridors enable bulk power transfer across long distances while maintaining system availability. By consolidating large volumes of electricity onto fewer transmission lines, they also reduce the need for extensive land acquisition and infrastructure duplication, which are often major constraints in transmission expansion.

Researchers at Germany’s Fraunhofer FKIE institute developed PowerRange, a virtual simulation platform that helps power grid operators safely test cybersecurity measures and respond to realistic cyberattacks. The platform supports both traditional and renewable grids, offering immersive training across IT, OT, and control systems while highlighting the importance of coordination, communication, and practical defense strategies.

Energy requirements evolve over time, and solar systems must be designed with adaptability in mind. Design-led innovation supports scalability through modular architectures that allow systems to expand or integrate complementary technologies such as energy storage.

ABB will invest a further $75 million in India during 2026 to significantly expand its manufacturing and research and development (R&D) capabilities for critical electrification and automation solutions.