In line with the CRC Energy Efficiency Scheme (formerly known as the Carbon Reduction Commitment), we are focused on reducing emissions throughout all our operations. The Bistivack Group has installed energy management sensors on all the sites where we are employed as principal contractor. Our software provides instantaneous real-time data, enabling us to view the energy efficiency of multiple sites at once. This enables us to establish accurate benchmarks against which to set future target reductions.

The software is also in use at our consolidation and prefabrication centres. Other initiatives have included powering down all non-essential equipment and plant and installing wireless sensors and timers. In just 14 days we witnessed a 78% reduction in energy usage in those specific facilities.

A new study by the Concrete Centre demonstrates how, by using low waste concrete design solutions, we can optimise our capabilities to reduce embodied carbon dioxide. In a typically sized commercial building, as much as 100kg/CO₂/m² – equating to a lifetime’s personal eCO₂ of goods and services – can be cut simply by properly specifying concrete. The specification of a post-tensioned flat slab can save 15% and a reinforced concrete flat slab 35%. Integrated energy and waste management tools are employed to minimise CO₂ production and challenges both the embodied carbon and operational carbon to minimise environmental impact. Water meters are fitted to all new projects, enabling monthly monitoring of water usage and allowing us to set reduction targets. We also encourage the use of spray taps and dual-flush toilets in welfare facilities.