Technology

For decades, the “energy trilemma” – balancing energy security, affordability, and environmental sustainability – has shaped how nations think about energy strategy. For much of the Global South, it has served as a practical compass. But today, that compass may no longer be sufficient.

Indian clean-tech startup Greenvize has launched a compact hydrogen-based cooking system designed for residential and commercial kitchens. The system integrates a proton exchange membrane (PEM) electrolyser directly into a cooking unit, enabling on-site hydrogen generation from water without the need for storage or distribution infrastructure.

An IEA-PVPS report finds that solar power above 60° North is not only viable but rapidly expanding, driven by cold-climate performance gains, bifacial technologies, and rising energy security needs. While challenges like extreme seasonality, snow, permafrost, and scarce data remain, Arctic PV is emerging as a critical—and technically distinct—frontier for global solar deployment.

Researchers in Turkey optimized electrospray cooling for PV panels, achieving optimal power output with minimal water use and a compact, energy-efficient setup. Their study identified irradiance, flow rate, voltage, and nozzle distance as ideal parameters.

The amended FDI policy for investments from countries sharing land borders with India aims to attract capital and technology for critical solar components—such as cells, wafers, and polysilicon—while retaining strategic control of assets with domestic entities. Industry experts say it could accelerate renewable energy infrastructure and manufacturing, but it also carries risks, including pricing pressure, making careful regulatory oversight essential.

In addition to traditional oil and gas transportation, pipeline technology is evolving to support the future energy mix. As India moves toward greater adoption of cleaner fuels, including natural gas and low-carbon energy systems, pipelines capable of handling new energy vectors will become increasingly important. This shift is encouraging the adoption of specialised pipe solutions designed for higher efficiency, safety, and long-term operational resilience.

The next generation of green ammonia facilities must not only operate safely and efficiently, but must demonstrate to the world that large-scale green molecules can be produced, stored, transported, and traded with the same confidence as their fossil counterparts. The organisations that rise to this challenge will not simply contribute to the energy transition — they will define the architecture of a decarbonised industrial future.

By applying advanced machine learning and data analytics, AI can improve energy efficiency, strengthen grid resilience, and enable more intelligent and effective resource utilisation. Strategies for energy efficiency and innovations in smart grids powered by AI could generate up to $1.3 trillion in economic value by 2030.

NeuEN Green Energy Pvt. Ltd. (NeuEN), a 50:50 joint venture between Bharat Petroleum Corp. Ltd (BPCL) and Sembcorp Green Hydrogen India, has secured a contract to supply 10,000 tonnes per annum (10 ktpa) of green hydrogen to Numaligarh Refinery Ltd (NRL).

LMU researchers have developed a dual molecular reinforcement strategy for perovskite solar cells that strengthens grain boundaries, improving both durability and performance.