Yilu Liu, Yushan Yan, Johann Kolar Awarded Global Energy Prize 2026 for Energy Innovations

Three scientists have won the Global Energy Prize 2026, one of the world's top honors in energy research. The winners were announced at the Oil Summit of the Republic of Tatarstan, according to Montreal Gazette. The laureates are Yilu Liu and Yushan Yan from the United States, and Johann W. Kolar from Switzerland.
The prize went to researchers whose work spans smart electricity grids, clean hydrogen, and power electronics. Financial Post reports the winners were selected by the Global Energy Award Committee. Their work addresses some of the biggest challenges in modern energy systems.
Yilu Liu is a Professor of Electrical Engineering and Computer Science at the University of Tennessee. He won the prize for building large-scale systems that monitor and control smart grids. Smart grids are electricity networks that use digital technology to detect and respond to changes in real time. His tools help operators see and manage the grid more safely and efficiently, according to Edmonton Sun.
Liu's work on situational awareness — knowing exactly what is happening across the grid at any moment — is seen as critical to preventing blackouts. As grids grow more complex with solar and wind power added to the mix, tools like his become more important, Calgary Sun noted.
Yushan Yan is the Director of the Center for Clean Hydrogen at the University of Delaware. He won in the non-traditional energy category for his work turning clean hydrogen production into a real, global commercial technology. Hydrogen made without carbon emissions could replace fossil fuels in heavy industry and transport, Toronto Sun reported.
Yan's research is seen as forward-looking because it bridges the gap between laboratory science and real-world deployment. Clean hydrogen has long been promising in theory. Yan's contribution is making it practical and scalable, according to Clinton News Record.
Johann W. Kolar is a researcher based in Switzerland. He was named a laureate alongside Liu and Yan for his contributions to energy technology, Fairview Post reported. Kolar is widely known in the field of power electronics, which deals with converting and controlling electrical energy efficiently.
Power electronics sit at the heart of everything from electric vehicles to renewable energy systems. More efficient conversion of electricity means less energy is wasted. Kolar's work directly supports the global shift to cleaner energy systems, according to The Observer.
The Global Energy Prize is awarded each year to scientists whose work advances energy for humanity. This year's three winners reflect a broad vision of the energy transition — smarter grids, cleaner fuels, and more efficient power systems. The announcement at the Tatarstan Oil Summit gave the awards an international stage, County Market noted.
Having two Americans and one Swiss researcher take the 2026 prize shows that cutting-edge energy science is a global effort. Each winner tackles a different piece of the same puzzle: how to power the world cleanly, reliably, and at scale.
Publishers
9
Articles
9
Reach
9