Green Gravity

Green Gravity repurposes disused mines for green energy storage. Radically accelerating the transition to clean energy. Green Gravity’s technology raises and lowers heavy weights in a mine shaft to capture and release the gravitational energy of the weights.

Green Gravity partnered up with BlueScope Steel to develop and operate The Gravity Lab^TM, a purpose-built gravitational research facility, designed to obtain high-resolution performance data from the proprietary gravitational energy storage systems.

Bruce Energy was initially engaged on the conceptual design and costing of the Test Facility. Subsequently, Bruce Energy acted as the EPC-M on Green Gravity’s behalf during the procurement, construction and commissioning phase of The Gravity Lab^TM.

Bruce Energy delivered The Gravity Lab^TM on time and on budget, jointly with its partner organisations. The Gravity Lab^TM was launched in July 2023 with numerous politicians and high-profile customers attending.