Powering sustainable dairy production in South Africa

Clarke Energy, in collaboration with Moshesh Partners and INNIO Group, has completed the successful installation of a resilient, grid-connected microgrid at Danone South Africa’s dairy production facility

The landmark project represents a significant step forward in combining sustainability with industrial efficiency.

Delivered as a turnkey EPC project, Clarke Energy integrated a new INNIO Jenbacher gas-fired combined heat and power (CHP) plant with the facility’s existing solar photovoltaic (PV) array and diesel backup generators. This hybrid energy system forms the backbone of a flexible and robust solution that is managed by an advanced microgrid controller.

According to Clarke Energy, the controller "dynamically balances energy sources based on cost, availability, and sustainability – ensuring continuous optimisation around the clock."

The microgrid mitigates the effects of South Africa’s ongoing energy supply challenges. By enhancing energy resilience, the installation safeguards dairy production against voltage dips and power outages that frequently affect municipal supply. Clarke Energy noted that “the microgrid significantly enhances energy resilience, protecting operations from frequent voltage dips and outages in the municipal supply, and enabling uninterrupted 24/7 dairy production.”

The project also aligns closely with Danone’s long-term environmental goals. “This solution delivers a 50% reduction in Scope 1 and 2 emissions, aligning with Danone’s Impact Journey, which was re-focused in 2023 to reinforce its commitment to sustainability,” Clarke Energy explained.

Looking ahead, the system has been “designed with hydrogen-readiness in mind,” positioning the facility to meet Danone’s 2050 net-zero emissions target. As South Africa’s foremost producer of fermented dairy products, Danone now enjoys a future-proof, efficient, and secure energy supply.

“Congratulations to our team in South Africa and our partners for delivering this cutting-edge solution.”