Metal hydride systems from Hyto Energy achieve high storage efficiency, with minimal energy loss during hydrogen absorption (charging) and desorption (discharging). Charging efficiency—hydrogen stored per unit of energy input—is >90% for most alloys, as chemical bonding requires little energy beyond moderate heating. Desorption efficiency—hydrogen released per unit of energy used for heating—is >85%, with advanced thermal management capturing waste heat to reduce energy input. Overall round-trip efficiency (electricity to hydrogen to electricity) exceeds 60% when paired with efficient PEM fuel cells, comparable to battery storage but with longer duration. This efficiency makes metal hydrides suitable for both short-term (daily) and long-term (seasonal) storage, ensuring green hydrogen is used effectively in residential, commercial, and industrial settings.