160 Unusual Things to See in Ontario ~ Marmora Pit

For a history of the Marmora Pit click on this link ~ https://www.marmorahistory.ca/the-mighty-marmoraton-mine.

The Marmora Pumped Storage Project
From a long inactive, open-pit iron ore mine to an innovative clean energy asset.

“The proposed project offers an alternative clean energy storage option to diversify Ontario’s supply resources,” said Scott Nelms, OPG’s Vice President of Corporate Business Development and Strategy. “It would also support growing electrification demands in the province, while strengthening the local economy.”

The project is expected to create up to 3,500 jobs (direct and indirect) over the facility’s lifespan and potentially displace between 70,000 and 140,000 tonnes of greenhouse gas emissions every year.

A look at the inactive open-pit mine at Marmora today.

The pumped storage solution also offers many of the same long-term advantages as conventional hydro generating stations, including a long lifespan of more than 90 years of expected service, significantly lower operating costs compared to other technologies, and lower construction-related environmental impacts. The project also supports Canadian investment with more than 70 per cent of the construction costs expected from within the Canadian supply chain.

Currently progressing through a gated approvals process managed by the Independent Electricity System Operator, the Marmora Project is one of several initiatives identified by the Ontario Ministry of Energy as potentially helping meet the province’s emerging future energy needs. Marmora is located midway between Ottawa and Toronto, regions with high electrical demand.

This is a cool spot to drive into and take a look at. Understandably, you're not allowed to enter into the premises. It is amazing how deep it is.