Blackoutsabbath

Blackoutsabbath is a concept created by Canadian-American singer-songwriter Rufus Wainwright, as promoted by the organization Blackout Sabbath. In an attempt to become more environmentally conscious, participants are asked to live "off the grid" as much as possible on a designated date by unplugging appliances, walking or cycling for transportation, turning out lights and decreasing energy usage in any other ways possible.