Adobe Express
Connecticut’s waste system is under growing pressure. As several waste-to-energy facilities age or shut down, more municipal solid waste is being transported out of state, increasing costs and exposing communities to long-term uncertainty. In theory, those conditions should accelerate food waste diversion. In practice, progress has been uneven.
Over the past several years, the Connecticut Department of Energy and Environmental Protection has supported municipalities in piloting curbside food scrap collection programs. Many rely on a co-collection model, where residents place food waste in a durable bag and set it out with regular trash. The goal is to lower barriers by avoiding new carts or routes.
Middletown became a closely watched example. Following a state-supported pilot, the city adopted a permanent program paired with unit-based pricing for trash. Early reports pointed to increased diversion and cost savings. More recent updates, however, suggest a more complicated picture, with fluctuating participation and questions about long-term performance.
At the same time, drop-off programs across the state continue to attract steady participation. While they capture smaller volumes, they often see lower contamination and more consistent engagement.
The divergence between curbside and drop-off models is drawing attention. Convenience alone does not appear to guarantee sustained behavior change. In some cases, residents are reluctant to place food waste in the same cart as trash. In others, the added steps of managing liners and storage discourage consistent use.
Infrastructure remains another constraint. Connecticut has limited in-state capacity for processing organic waste, particularly as older facilities phase out. Transporting waste across state lines is becoming more common, but it does little to advance long-term goals around emissions reduction and material recovery.
The expectation that shrinking disposal capacity would naturally drive diversion has not fully materialized. Co-collection models can simplify logistics, but they may also blur the distinction between trash and organics, limiting how residents perceive the value of separation.
Cost continues to shape decision-making. Curbside programs require investment in outreach, equipment, and processing, and returns are not always immediate. For municipalities already facing rising disposal costs, expanding service without clear performance gains can be difficult to justify.
Connecticut is still testing what works. Early results suggest that scaling food waste diversion will require more than access or policy direction. Programs will need to align behavior, infrastructure, and economics in a way that can be sustained over time.
