Canadian Nuclear Laboratories (CNL)
Canadian Nuclear Laboratories (CNL) is Canada’s leading nuclear science and technology organization, focused on civilian nuclear research, development, and environmental management. Owned by Atomic Energy of Canada Limited (AECL), a federal Crown corporation, CNL operates key facilities such as the
Key Stats
80/100
Canadian Nuclear Laboratories (CNL)
Country: Canada Fleet Size: 1 reactor(s) in platform database Total Tracked Capacity: —
Overview
Canadian Nuclear Laboratories (CNL) is Canada’s leading nuclear science and technology organization, focused on civilian nuclear research, development, and environmental management. Owned by Atomic Energy of Canada Limited (AECL), a federal Crown corporation, CNL operates key facilities such as the Chalk River Laboratories in Ontario, which historically housed the National Research Universal (NRU) reactor, now permanently shut down. CNL plays a critical role in advancing nuclear innovation, managing radioactive waste, and supporting Canada’s nuclear industry through research into small modular reactors (SMRs) and medical isotopes. Globally, CNL is recognized for its contributions to nuclear safety, decommissioning expertise, and sustainable energy solutions.
Recent Developments
In the past 12-24 months, CNL has made significant strides in small modular reactor (SMR) development, with ongoing projects at Chalk River to host Canada’s first SMR demonstration unit, targeting deployment by the late 2020s. The organization also secured funding and partnerships in 2023 to advance clean energy technologies and nuclear waste management solutions under Canada’s Net Zero by 2050 goals. Additionally, CNL continues to collaborate internationally, notably through agreements with organizations like the U.S. Department of Energy, to share expertise in nuclear decommissioning and environmental remediation.
Reactor Fleet (Platform Database)
| Reactor | Country | Type | Capacity (MWe) | Status |
|---|---|---|---|---|
| NRU (National Research Universal) | Canada | Heavy water | — | SHUTDOWN_PERMANENT |
Sources
- Official Website — Official organization website
- IAEA Reactor Database — IAEA Power Reactor Information System
- World Nuclear Association — WNA nuclear industry reference
Enriched by Grok · Second Atomic Age Nuclear Wiki · 2026-05-10
Sources (1)
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