A Vision (and a Plan) for Collaboration
Announcing the 2018 Excellence in GSI Awards Winners
GSI Partners Quarterly Meeting: January 2019 Read More
Advancing the local green stormwater infrastructure industry, innovation, and the local economy.
The Excellence in GSI Awards Ceremony is the region’s only award that celebrates and elevate green stormwater infrastructure projects and innovations, and the triple bottom line (TBL) benefits that a nature-based approach to stormwater management brings to the Greater Philadelphia Area.
Learn more and buy tickets.
We engage our diverse members and other relevant stakeholders to advance the region’s green stormwater infrastructure (GSI) industry and innovation, and to maximize the economic, environmental, and social impact of Philadelphia’s innovative Green City, Clean Waters plan.
Use our member directory and networking events to connect with the green stormwater infrastructure professionals and local businesses who are working to create a just, green, and thriving local economy.
A significant portion of our work is advocating for policies that advance the green stormwater infrastructure industry. We aim to be proactive and responsive to relevant agencies on topics that impact the GSI Partners and the growth of the green stormwater infrastructure industry.