The microreactor is designed with a sort of "fire-and-forget" ideology for the most part. It's called a "microreactor" not only for its small footprint but also for its small output at 1.5 MW – enough to power around 1,000 homes in ideal conditions. It differs from a Small Module Reactor (SMR), which is designed for roughly 50-125 MW of output. Traditional nuclear reactors can output as little as 500 MW up to the gargantuan Kashiwazaki-Kariwa Nuclear Power Plant in Japan which outputs 8,200 MW (8.2GW).