China connects first 30MW supercritical CO2 power plant to grid, advancing low-carbon energy tech

China has connected the world's first 30MW supercritical carbon dioxide power demonstration project to the grid. This technology uses CO2 in a supercritical state to drive turbines, potentially offering higher efficiency and lower emissions compared to conventional steam cycles. The project is a step toward decarbonizing power generation and testing advanced thermal cycles. The demonstration plant is part of China's broader push to develop next-generation energy systems. Supercritical CO2 cycles can reduce plant size and improve thermal efficiency, which may lower costs and carbon intensity for future power stations. The project's grid connection marks a milestone for commercial viability of this technology. For carbon markets and climate policy, successful deployment of supercritical CO2 power could open new pathways for industrial heat and power sector decarbonization. Observers will watch for cost data and scalability to assess its role in global emissions reduction efforts.