His government poorly handled the response to the massive earthquake and tsunami in northeast Japan. The following nuclear accidents at private utility company TEPCO's nuclear power plant in Fukushima spurred the government to change the course of Japan's energy policy. Reversing the pro-nuclear policy of the previous administrations, Kan's government pushed for a conversion to renewable energy and eventual shut-down of Japan's nuclear plants. Japan's nuclear power plants were completely shut down by May 2012, leaving Japan without nuclear-generated electricity for the first time since 1970. Several of the plants were only brought back online after the DPJ was no longer in government. The LDP government led by Shinzo Abe gradually reopened the nuclear plants, starting with Sendai Nuclear Power Plant in Kyushu on August 2015. The restart has been slow due to legal challenges and heavy domestic opposition.