On February 1, the Green Campus Partnership kicked off its annual month-long Power Down Challenge. Throughout the month of February, they are working with diverse campus partners to host a wide range of events and running a social media campaign to inform the Penn community about energy issues affecting the University. It all builds up to a single-day, campus-wide Energy Reduction Challenge on February 24. On this day, they will be measuring energy usage in all campus buildings and asking the entire Penn community to conserve energy. See their website at http://www.upenn.edu/sustainability/power-down-challenge/energy-reduction-challenge for a full list of Power Down “happenings,” tips on how to conserve energy and more information about the campaign.