Brenmiller Energy (NASDAQ:BNRG) is a Tel Aviv–based technology company specializing in industrial-scale thermal energy storage solutions. The firm’s core business centers on its proprietary Adiabatic Compressed Air Energy Storage (A-CAES) process, which captures excess or off-peak electricity to drive compressors and store heat in insulated thermal tanks. By re-introducing the stored heat into the compressed air stream at a later time, the system generates clean, dispatchable energy without relying on fossil fuels.
The company’s flagship product, StorageCube, integrates its A-CAES technology with advanced control software to deliver reliable power and high-temperature heat for a variety of applications. StorageCube units can be deployed alongside renewable energy installations such as solar and wind farms to firm variable generation, as well as in industrial settings to meet steam, hot water or direct process-heat requirements. The modular design of StorageCube enables scalability from multi-megawatt pilot projects to larger, grid-scale installations.
Brenmiller Energy’s solutions address growing global demand for decarbonization by providing energy storage that is both dispatchable and capable of meeting peak heat loads. The company has secured pilot and commercial contracts in Israel and across Europe, serving utilities, industrial manufacturers and agricultural operations. Its storage platforms can operate independently or be integrated into existing facilities, helping customers reduce carbon emissions and improve energy resilience.
Founded in 2013, Brenmiller Energy went public on the Nasdaq in late 2021. The company is led by CEO Ofer Gothilf and a management team with extensive experience in renewable energy, industrial engineering and finance. With a growing order book and ongoing research and development initiatives, Brenmiller Energy is positioning its thermal storage technology as a cost-effective alternative in the transition to a lower-carbon energy ecosystem.
