Tacora Resources launched a major decarbonization initiative at the Scully Mine in Wabush, Newfoundland and Labrador to reduce GHG, improve energy efficiency, and address rising energy costs and carbon-pricing pressures. The project focused on identifying and implementing high-impact opportunities to lower emissions from mining and processing operations, particularly the ore dryer systems, which are significant consumers of Bunker C fuel. Bunker C fuel is a high-energy fuel that, because of its viscosity, must be heated to be pumped, which consumes more power.
CIMA+ was retained to lead a comprehensive energy and emissions review of Tacora’s mining and milling activities. The firm analyzed energy consumption patterns, quantified emissions sources and evaluated the cost of inaction, helping to prioritize the most effective GHG reduction measures.
The project was recognized by the Association of Consulting Engineering Companies-Newfoundland and Labrador (ACEC-NL) with a 2026 Award of Engineering Excellence.
Turning decarbonization strategy into measurable results
Using a data-driven approach, CIMA+ developed a structured decarbonization roadmap that balanced technical feasibility, operational performance, emissions reduction potential and economic considerations.
Beyond strategic planning, CIMA+ also supported Tacora in securing provincial and federal funding to advance implementation. The first phase, completed in February 2026, optimized ore dryer performance to reduce fuel consumption and emissions. CIMA+ continues to provide engineering expertise in Phase 2 of the project through monitoring, measurement and verification services to ensure emissions reductions are accurately quantified and compliant with funding requirements.
By bridging advanced data analytics with practical implementation, the project establishes a scalable model for emissions monitoring in mining, showcasing how engineering can drive measurable environmental outcomes, support responsible resource development, and position Newfoundland and Labrador as a leader in industrial climate solutions.