Brenx BRNX

Brenmiller Energy Ltd. is a technology and project development company that develops, produces, markets and sells thermal energy storage systems based on its proprietary bGen™ technology. The company focuses on enabling industrial decarbonization by storing heat from electrical sources or waste heat and delivering it as steam, hot air, power or hot water on demand. Its solutions serve manufacturers, power utilities and other energy intensive users seeking to reduce reliance on fossil fuels. The company is headquartered in Rosh Haayin, Israel and operates a manufacturing facility in Dimona, Israel.

The company generates revenue primarily through two business models. First, it sells TES equipment directly to customers who then own and operate the systems. Second, it offers Energy as a Service arrangements where it installs, operates and maintains the system and sells the produced energy such as steam or hot air under long term contracts. Additional revenue may come from after sales service, royalties and licensing of its technology. All sales are carried out through a mix of direct sales teams, distributors and online outreach. The firm also provides engineering and consulting services related to system design and integration, which contribute to overall income.

Brenmiller Energy Ltd. competes in the thermal energy storage market alongside firms such as Antora, Energy Nest, KraftBlock, Kyoto and Rondo. Its competitive advantages stem from using low cost, environmentally friendly materials like crushed rock and metals, a modular design that allows scaling from small to large capacities, and a passive system with no moving parts that reduces maintenance needs. The company’s technology can be charged from multiple heat sources including electricity, renewable energy and waste heat, giving it flexibility that many rivals lack. These factors position the company as a mature player moving toward commercialization in the industrial decarbonization niche. The global push for net zero emissions and rising carbon prices are expanding the addressable market for thermal energy storage, creating favorable tailwinds for the company’s growth.

The company serves a diverse set of customers across industrial and utility sectors. Named customers include Tempo Beverages Ltd., which is installing a 32 MWh bGen™ ZERO system; Wolfson Medical Center in Israel, which will host a TES system for steam supply; Philip Morris, with a master supply agreement for its tobacco manufacturing sites; the State University of New York Purchase College, where a system was deployed with the New York Power Authority; and Enel Produzione S.p. A., which hosted a pilot project at its Santa Barbara power plant. Additional projects involve food processing, paper and pulp, steel and chemical manufacturers, as well as hospitals and data centers exploring the technology for low carbon heat. The company reports a global pipeline of commercial opportunities that could generate millions of dollars in revenue across sectors such as food processing, chemicals and power generation.