What is the latest status of the project “Ontario Small Modular Reactor Project”?

The status recorded for “Ontario Small Modular Reactor Project” is Planned.

What is the budget and commercial profile for the project “Ontario Small Modular Reactor Project”?

Taiyo normalizes the budget of “Ontario Small Modular Reactor Project” to USD 5731341000.

Where can I verify the source and access all details for “Ontario Small Modular Reactor Project”?

This Taiyo project page references RTO Insider along with the original URL (https://www.rtoinsider.com/105057-ontario-greenlights-opg-smr/). Taiyo standardizes official data into a consistent, searchable project profile.

Ontario Small Modular Reactor Project

Sector: Nuclear • Location: Darlington, Ontario, Canada

Source: RTO Insider

Project

Planned

Ontario Power Generation (OPG) is set to build North America's first small modular reactor (SMR) at the Darlington New Nuclear Project site. The project involves site preparation for a 300-MW unit, which is expected to cost approximately $7.7 billion CAD.

Status: Prospective
Sector: Nuclear, Power Generation (CCGT)
Location: Darlington, Ontario, Canada
Updated: 22 Jul 2026
Source: RTO Insider

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Project Information

4 Q

The project “Ontario Small Modular Reactor Project” is an infrastructure initiative in the Nuclear sector, located in Darlington, Ontario, Canada. Taiyo aggregates data on it from RTO Insider.

Participants

Not available for this record.

Status

Original status	Planned
Taiyo status	Prospective
Taiyo last update	2026-07-22

Contact

Not available for this record.

Description

Description	Ontario Power Generation (OPG) is set to build North America's first small modular reactor (SMR) at the Darlington New Nuclear Project site. The project involves site preparation for a 300-MW unit, which is expected to cost approximately $7.7 billion CAD.
Original sector	Energy
Budget

Location

Country	Canada
State	Ontario
City	Darlington

Source

Source	RTO Insider
URL

More Details

Record type	Project
Sector	Nuclear, Power Generation (CCGT)
Article published date	2025-05-16

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