With post-its and checklists, schools cut their energy bills
By Winnie Hu/New York Times
Simple yellow Post-it notes with the message “When not in use, turn off the juice,” pointedly left on classroom computers, printers and air-conditioners, have helped the Mount Sinai School District on Long Island save $350,000 annually on utility bills. Energy consumption in New York City’s 1,245 school buildings is down roughly 11 percent since 2008, as motion detectors have been installed on classroom lights and unused refrigerators and freezers have been unplugged for the summer. In Yonkers, energy savings have financed $18 million in new boilers, windows and other capital improvements that the Westchester County district could not otherwise afford. Schools, once known as energy wasters, are embracing conservation in increasing numbers. A desire to practice the environmentally friendly principles discussed in classrooms has been heightened by soaring energy costs and tighter budgets. (more...)