Energy & Climate


To reduce greenhouse gas (GHG) emissions Citywide through energy efficiency, conservation, and renewable energy initiatives, and plan for resiliency and adaptation.

Programs & Policies

Since meeting and exceed its Municipal Climate Action Plan goal in 2017, the Office of Sustainability has made great strides in moving toward a Citywide transition to clean, efficient, renewable energy through the following programs and polices: 

South Portland Climate Action & Adaptation Plan 

Landfill Solar Project

Casco Bay Heat Pump Challenge 

> Benchmarking Ordinance