Duke Energy Florida unveils nation's first system capable of producing, storing and combusting 100% green hydrogen

Core Insights - Duke Energy Florida has launched the DeBary Hydrogen Production Storage System, the first end-to-end system in the U.S. capable of producing, storing, and combusting up to 100% green hydrogen, aimed at diversifying and strengthening its generation fleet while meeting energy demand [1]. Company Overview - Duke Energy Florida, a subsidiary of Duke Energy, operates with 12,300 megawatts of energy capacity, serving 2 million customers across a 13,000-square-mile area in Florida [5]. - Duke Energy, a Fortune 150 company, serves 8.4 million customers across multiple states and collectively owns 54,800 megawatts of energy capacity [6]. Energy Transition Strategy - The company is focused on an ambitious energy transition, investing in electric grid upgrades and cleaner generation methods, including natural gas, nuclear, renewables, and energy storage [7]. DeBary Hydrogen System Functionality - The DeBary system utilizes existing solar energy to power electrolyzer units that separate water into oxygen and hydrogen, with the hydrogen stored for later use [8]. - During peak energy demand, the stored green hydrogen is delivered to an upgraded combustion turbine that can operate on a blend of natural gas and hydrogen or 100% hydrogen, enhancing flexibility in energy generation [8]. - This system allows for on-demand energy supply, independent of time or weather, supporting the integration of renewable energy sources like solar [8]. Strategic Importance - The DeBary hydrogen project reflects Duke Energy Florida's commitment to strategic infrastructure investments that enhance reliability and meet increasing energy demand [8]. - Company executives emphasize that diverse generation leads to strong and reliable energy production, highlighting the project's potential impact on the industry and customer value [8].