The company’s circular economy program began several years ago, with the utilization of agricultural industry combustion waste and wood processing waste to heat boilers used in the brewing process. MBI has also built biomass facilities and established cooperation to provide electricity from renewable sources. By 2022 MBI has used 64% renewable energy, and they aim to have 100% renewable energy in production before 2025. The company’s commitment to sustainability and innovation has earned it the IBCSI Award in 2022, as The Best Circular Economy 2022 through the Maximizing Circularity Through Spent Grain Utilization program.

The latest initiative of MBI involves “Food Upcycling for the Future”, a collaborative project that aims to process food waste from the brewing process into highly nutritious food products. By partnering with P4G, RE:harvest, and ASEIC, the company aims to supply leftover grains from the brewing process as raw materials to be recycled into flour, which can later be used to make food products such as granola bars, bread, and noodles. This pilot project has the potential to contribute to the government’s target of achieving 30% food waste reduction by 2025, as one kilogram of flour from spent grain is expected to absorb three kilograms of food waste.