Allied Gold to implement new energy program for Sadiola

Allied Gold announced that it has begun implementing key components of its new energy program for Sadiola. The Company is undertaking a staged and scalable approach, initially installing additional state-of-the-art diesel generators and control systems, followed by the implementation of a hybrid power solution, with the deployment of more efficient medium-speed thermal units, and a photovoltaic plant with battery energy storage systems, or BESS, sufficient to meet the power requirements of the Phase 1 expansion at reduced costs. The systems will then be scaled up to satisfy the energy needs of the next phase expansion, providing Sadiola with a flexible power solution capable of meeting its ultimate power needs, while being self-reliant, efficient and cost-effective. Beginning early next year, Sadiola will significantly reduce its use of legacy diesel generators in favour of newer, more cost-effective units and control systems, aimed at reducing fuel consumption and increasing power generation efficiency. Over the course of 2027, this will be followed by the installation of the photovoltaic plant and related BESS, as well as medium-speed thermal generators, both of which are planned to be expanded further to match the energy requirements of the next Sadiola expansion. The introduction of the initial photovoltaic plant and BESS is projected to reduce energy costs by up to 20% compared to current costs. The introduction of additional photovoltaic and BESS capacity, as well as medium-speed thermal generators, is projected to further reduce energy costs by up to 45%, representing a reduction in All-In Sustaining Costs, once the power program is fully implemented, estimated to range from an initial amount of $150 per ounce of gold to as much as $200 per ounce of gold with incremental interim reductions as each of the components of the power program are implemented. As part of its analysis, the Company has retained the services of African Power Services to provide a comprehensive power solution for the program’s initial stages.