2011 Tōhoku earthquake and tsunami additional power, because TEP's power plants were also damaged in the earthquake. Kansai Electric Power Company (Kepco) cannot share electricity, because its system operates at 60 hertz, whereas TEPCO and TEP operate their systems at 50 hertz; this is due to early industrial and infrastructure development in the 1880s that left Japan without a unified national power grid. Two substations, one in Shizuoka Prefecture and one in Nagano Prefecture, were able to convert between frequencies and transfer electricity from Kansai to Kanto and Tōhoku, but their capacity to do so is limited to 1 GW. With the damage to so
Channel 4's Comedy Gala (2011) Channel 4's Comedy Gala (2011) Channel 4's Comedy Gala of 2011 is a British comedy benefit show organised by Channel 4. It is the second Channel 4 Comedy Gala, an annual charity event held O2 Arena in London in aid of the Great Ormond Street Children's Hospital. It was filmed live on 24 May 2011, then broadcast on Channel 4 on 10 June 2011. The first Comedy Gala was held 30 March 2010 and broadcast on 5 April 2010. Billed by Channel 4 as "the biggest live stand up show in UK history", it featured seventeen comedians performing stand-up, as