Brunstock Australia (formerly KTECK; see our rebrand announcement) is an Australian company that specialises in battery energy storage systems (BESS). We provide cutting-edge technology that drives renewable energy projects forward. 

Brunstock Australia offers BESS solutions that store power.

Brunstock is a global technology brand focused on environmentally friendly power systems. Our battery portfolio in the Asia Pacific region includes scalable modular C&I BESS at 261 kWh and 5 MWh per unit.