RE: Revenue Calcualtions19 Feb 2026 10:28
Hydo-jen
A great many complex pieces of kit are designed to run continuously, particularly when the start-up (or shutdown) processes stress the equipment, e.g., significant temperature differences between 'off' and 'on'. That often takes a long time to step the kit up from standstill to full operation.
Iron -making blast furnaces run continuously for up to 20 years before they are shut for re-lining. Oil refineries, glass factories, ceramics making, etc., run continuously, usually stopping only once a year for the whole-system annual maintenance.
Ceres electrolysers are designed to operate continuously, because they run at 650 degrees centigrade. PEM electrolysers compete with Alkaline because Alkaline take 30 minutes to start up. PEM can respond to load changes within 2-3 seconds; hence, they are well suited to handling variations in wind power supply to the electrolyser.