Boston University (BU) set out to transform its Center for Computing & Data Sciences (CCDS) into the most sustainable building in Boston. However, inconsistent waste data and community engagement posed significant challenges in their pursuit of TRUE Zero Waste certification, which mandates a 90% waste diversion rate and only 10% contamination over 12 months.
To overcome these hurdles, BU partnered with Spare-it, implementing sensors in 270 waste bins across 18 floors. This technology provided real-time data every 30 minutes, enabling precise monitoring of 108,000 pounds of waste. Digital displays showcased waste diversion and contamination metrics, fostering competition among floors and increasing community engagement.
BU engineering students played a vital role, collecting and analyzing 6,010 waste assessment images, which Spare-it’s AI processed for actionable insights. This collaborative effort will led to obtaining the TRUE Zero Waste certification, positioning BU among the 60 U.S. buildings with this accolade.
As a result, BU is now a pilot site for the City’s Climate Action Plan, aiming for LEED Platinum and TRUE Zero Waste certification. With plans to expand Spare-it’s technology to other buildings, BU is on track to meet its ambitious zero waste goal by 2030, demonstrating the power of technology in sustainable practices.