What kind of fuel does this SMR use?

The NuScale reactor will use the same type of standard fuel as in today’s commercial light water reactors. It will be in a 17 x 17 configuration (each fuel assembly contains 289 rods); each assembly is about 6.5 feet (2 meters) long. The fuel will be enriched to 3.7 percent U-235 which is typical of most commercial power reactors.