6.25.2026 Sustainability Committee

The City of Portsmouth, New Hampshire Sustainability Committee met on August 20, 2026, to discuss various sustainability initiatives and projects for the year. Key procurement-related topics included the planning and coordination of a community event with the nonprofit Window Dressers to build and distribute energy-saving window inserts, with a focus on volunteer recruitment and community outreach. The committee reviewed several capital improvement projects (CIPs), including a $100,000 multimodal transportation feasibility study funded by state and federal sources, which had strong city council support but required ongoing advocacy and task force formation. Other CIP-related discussions involved a zero waste plan proposal estimated at $75,000 to develop strategies for waste reduction, composting, and recycling, with plans to meet city public works leadership for further coordination. The committee also discussed the status of a solar feasibility study for city properties, which was delayed due to permitting challenges, and the electrification of the city fleet, which was removed from the current budget due to concerns about technology readiness but remains a future advocacy priority. Additionally, the committee considered a potential RFP for a plan to electrify the city fleet and discussed renewable diesel as an interim solution for school buses, with a proposal to request a city council report on feasibility. The meeting included updates on greenhouse gas inventory efforts, heat resilience studies, stakeholder engagement strategies, and community power rate changes. Several motions were passed to accept minutes and distribute notes, and project leads were assigned for key initiatives to advance procurement and implementation efforts.