⛏️Ontario’s $2 Billion Nickel Mining Project in Sudbury | New Glencore Mine
New Nickel Mining Project Marks Major Milestone in Sudbury
Ontario’s mining industry has reached a major milestone as Premier Doug Ford celebrated progress at Glencore Canada’s Onaping Depth Project in Greater Sudbury.
The nearly $2-billion nickel and copper mining project extends the existing Craig Mine approximately 2,600 metres underground and represents one of the most significant mining developments in Northern Ontario.
The project is expected to provide a new source of high-grade nickel and copper while helping extend mining operations in the Sudbury region beyond 2040.
For Ontario, the development also comes as demand for critical minerals continues to grow across industries ranging from advanced manufacturing to electric vehicles and clean technology.
What Is the Onaping Depth Project?
The Onaping Depth Project is an underground nickel and copper mining development operated by Glencore Canada in the Sudbury Basin.
Construction began in 2019, with thousands of workers involved throughout the project’s development.
Once full production is reached, expected in 2027, the mine could support up to 400 full-time jobs.
The development is particularly significant because the mineral deposit is located approximately 2.6 kilometres underground.
Mining at such depths requires advanced engineering to manage ventilation, transportation, underground temperatures and worker safety.
Nearly $2 Billion Investment in Northern Ontario
Glencore’s investment in the Onaping Depth Project represents a major economic boost for Greater Sudbury and Northern Ontario.
Approximately 7,000 jobs have reportedly been generated during construction of the project.
Beyond direct employment at the mine, large mining investments can create economic opportunities throughout the regional supply chain, including engineering, equipment manufacturing, transportation, construction and skilled trades.
Sudbury already has one of Canada’s most established mining clusters, and new investment could help strengthen the region’s position as a global centre for mining expertise and technology.
Why Nickel Is Important to Ontario’s Critical Minerals Strategy
Nickel has become an increasingly important critical mineral for Canada and Ontario.
While nickel has traditionally been widely used in stainless steel and specialty alloys, it is also an important material for certain types of lithium-ion batteries used in electric vehicles and energy-storage systems.
Developing domestic sources of nickel can therefore play a role in building Canadian supply chains for batteries, advanced manufacturing and other strategic industries.
The Onaping Depth mine is expected to produce significant quantities of both nickel and copper over its operating life.
That production could further strengthen Sudbury’s role within Canada’s critical-minerals sector.
Battery-Electric Equipment Brings New Technology Underground
The new Sudbury mining project isn’t only notable for its size and depth.
Glencore is also introducing advanced technology into the underground operation, including automation, remote operating capabilities and battery-electric mining equipment.
Traditional underground mines have relied heavily on diesel-powered machinery. Battery-electric equipment can reduce underground diesel emissions while potentially lowering some of the ventilation requirements associated with diesel fleets.
The federal government has committed up to $11 million through its Decarbonization Incentive Program to support battery-electric equipment associated with the project.
The combination of automation and electrification demonstrates how Ontario’s mining industry is changing as companies look for safer and more efficient ways to access increasingly deep mineral deposits.
Sudbury Remains at the Heart of Ontario’s Mining Industry
Greater Sudbury has been one of Canada’s most important mining communities for generations.
The region is internationally known for its nickel resources and has developed an extensive ecosystem of mining companies, suppliers, engineers, researchers and skilled workers.
The Onaping Depth Project could help maintain that position for decades.
Rather than representing simply another mine expansion, the development combines Sudbury’s traditional mining expertise with technologies that could increasingly define the future of underground mining.
What the Project Means for Ontario
The new nickel mining development comes at a time when governments around the world are paying greater attention to the security of critical-mineral supply chains.
Ontario possesses significant mineral resources and is seeking to connect mining activity in Northern Ontario with manufacturing and processing elsewhere in the province.
Projects such as Onaping Depth could contribute to that strategy by increasing domestic production of strategically important minerals.
The economic benefits could also extend beyond the mine itself through demand for Ontario-based suppliers, equipment manufacturers and skilled workers.
A New Chapter for Nickel Mining in Sudbury
Reaching the nickel and copper ore at Glencore Canada’s Onaping Depth Project represents an important milestone for both Sudbury’s mining industry and Ontario’s critical-minerals sector.
With nearly $2 billion invested, hundreds of potential long-term jobs and mining operations expected to continue beyond 2040, the development demonstrates that Sudbury remains an important part of Canada’s mining future.
It also highlights how that future is changing.
Automation, battery-electric equipment and advanced underground technology are increasingly being combined with the mining expertise that has defined Sudbury for more than a century.
As global demand for secure supplies of nickel and other critical minerals continues, projects such as Onaping Depth could ensure that Northern Ontario remains an important player in the global mining industry for decades to come.
Frequently Asked Questions
Where is the new Ontario nickel mining project?
Glencore Canada’s Onaping Depth Project is located in the Greater Sudbury area of Northern Ontario and extends the existing Craig Mine.
How deep is the Onaping Depth mine?
The development reaches approximately 2.6 kilometres below the surface, making it an exceptionally deep underground mining operation.
What minerals will the Sudbury mine produce?
The project is primarily expected to produce nickel and copper, both of which have important industrial and clean-technology applications.
When will the Onaping Depth Project reach full production?
Full production is expected around 2027, with mining activity potentially continuing beyond 2040.
Why is nickel considered an important mineral?
Nickel is widely used in stainless steel and specialty alloys and is also used in certain electric-vehicle and energy-storage battery chemistries.
Source: CBC News reporting on the Onaping Depth milestone, with supporting information from Glencore Canada and Natural Resources Canada.
