1414 Degrees is advancing one of Australia’s most important breakthrough storage technologies — SiBox®, a high-temperature energy storage system that stores renewable electricity above 1000 °C and releases it as clean, dispatchable heat between 200–1000 °C. By delivering long-duration, industrial-grade heat, SiBox enables electrification of some of the hardest-to-abate sectors such as cement, steel, food and chemicals, replacing fossil fuels with renewable firm heat at scale.