1414 Degrees Limited is an Australia-based company that provides silicon thermal energy technology for renewable energy storage. The Company designs, develops and manufactures Thermal Energy Storage Systems (TESS). The Company provides four modular TESS designs based on the silicon phase change storage technology: TESS-GRID, TESS-IND, TESS-STEAM and GAS-TESS. The TESS-GRID has an architecture that allows it to store bulk energy at current flows and supply electricity and heat. The TESS-IND is designed for industries and residential developments requiring electricity and heat energy from renewable generation. The TESS-STEAM is designed for industries with a demand for heat compared to electricity. The GAS-TESS is being developed to burn waste gas and store the energy for recovery as electricity and heat. Its products are used in various applications, such as renewable energy farms, electricity networks, waste treatment plants, district heating, agribusiness and industrial processes.