The Toshiba 4S reactor is one that is well advanced. Then there are the preliminary submissions to the Nuclear Regulatory Commission in the U.S. Of course, the CANDU is something that's been around for 50 years. The TRIGA reactor has been around for 50 years, but not as a power reactor; it has always been a research reactor.
We're looking at combinations of using the excess capacity from the reactor to make hydrogen, then ship that hydrogen to the smaller villages, and use fuel cells to generate electricity for the small communities.