electricity from Kansai to Kanto and Tōhoku, but their capacity was limited to 1 GW. With damage to so many power plants, it was feared it might be years before a long-term solution could be found. To help alleviate the shortage, three steel manufacturers in the Kanto region contributed electricity produced by their in-house conventional power stations to TEPCO for distribution to the general public. Sumitomo Metal Industries could produce up to 500 MW, JFE Steel 400 MW, and Nippon Steel 500 MW of electric power. Auto and auto parts makers in Kanto and Tōhoku agreed in May 2011 to operate their factories on Saturdays and Sundays and close on Thursdays and Fridays to help alleviate electricity shortages during the summer of 2011. The public and other companies were also encouraged to conserve electricity in the 2011 summer months (Setsuden). The expected electricity crisis in 2011 summer was successfully prevented thanks to all the setsuden measures. Peak electricity consumption recorded by TEPCO during the period was 49.22GW, which is 10.77GW (18%) lower than the peak consumption in the previous year. Overall electricity consumption during July and August was also 14% less than in the previous year. The peak electricity consumption within TEP's area was 12.46GW during the 2011 summer, 3.11GW (20%) less than the peak consumption in the previous year, and the overall consumption have been reduced by 11% in July with 17% in August compared to previous year. The Japanese government continued to ask the public to conserve electricity until 2016, when it is predicted that the supply will be sufficient to meet demand, thanks to the deepening of the mindset to conserve electricity among corporate and general public, addition of new electricity providers due to the electricity liberalization policy, increased output from renewable energy as well as fossil fuel power stations, as well as sharing of electricity between different electricity companies. Oil, gas and coal A -per-day oil refinery of Cosmo Oil Company was set on fire by the quake at Ichihara, Chiba Prefecture, to the east of Tokyo. It was extinguished after ten days, injuring six people, and destroying storage tanks. Other refineries halted production due to safety checks and power loss. In Sendai, a -per-day refinery owned by the largest refiner in Japan, JX Nippon Oil & Energy, was also set ablaze by the quake. Workers were evacuated, but tsunami warnings hindered efforts to extinguish the