Canada is extremely well positioned to build new CANDUs globally. Of course, we have ambitions to build new CANDUs here in Canada as well, but we're well positioned globally, and there are a number of reasons for that. I thank the government for the nuclear energy strategy that was unveiled earlier this summer, putting some ambition in the window and then putting some policy behind it.
Because we've been very active in refurbishing the CANDU plants in this country and elsewhere in the CANDU fleet globally, we've been able to keep our supply chain active. Unlike a number of our competitors in this space, we have a supply chain that's been building reactors—not from the ground up, but we've been refurbishing the ones that we have. That's kept those who make components in different places across Ontario and across the country very active and able to meet the growing demand that's coming.
We have the fuel independence that comes with a CANDU reactor. I think you're seeing this with other pressurized water reactors. Light water reactors require enriched uranium, but our CANDU reactors run on natural uranium fuel, so there's no need to rely on another country to power our plants. You can get natural uranium as a commodity on the market and then build that fuel in your own country, as we do here in Canada. In every place that Candu operates globally, they have their own fuel fabrication facilities, so there's an abundance of natural uranium out there.
We're at a time when countries are looking for energy security and energy sovereignty, because the Strait of Hormuz could be shut down at any time. The war in Ukraine and the unprovoked Russian attacks that have gone on there over the last four-plus years have caused great strains in the oil and gas sector. We have all of the pieces, including a technology with over 90% of its components coming from Canada, so we have a reliable, tariff-proof supply chain that will help us meet our demand globally.
You asked where else we're looking. Poland is at the top of our list. We're very active in Turkey and in Romania, where we'll be building Cernavoda 3 and 4. There are already two CANDUs operating in Romania today. Then in the ASEAN as well, we've been talking to countries like the Philippines, Vietnam and Indonesia.