Recently a few articles (here and here) have described a scheme being rolled out by one Danish hotel to allow diners to pedal for dinner. The Crowne Plaza Copenhagen Towers will offer anyone who produces at least 10 watt-hours of electricity on one of its stationary bike generators a voucher for a free meal. Crowne Plaza’s parent company, IHG, said there are no plans to bring the program to hotels in the U.S.