If you represent an ACEC member company, consider becoming a member of the Institute for Sustainable Infrastructure today.
ISI developed and manages the Envision® sustainable infrastructure framework and rating system—a holistic sustainability framework and rating system that enables a thorough examination of the sustainability of all types of infrastructure.
Our members are leaders in sustainability. We collaborate with our members to drive infrastructure sustainability and offer networking, learning, and knowledge-sharing opportunities.
Our members are involved in the planning, design, and delivery of sustainable infrastructure. Many participate in project verification, education, research, public outreach, and advocacy. They work with public and private infrastructure owners to build better and achieve more across all infrastructure sectors, including energy, water, waste, transportation, landscape, information technology, and more.
Many of our corporate members are also members of ACEC. ACEC was one of the founders of ISI — along with ASCE and APWA.
Why you should become an ISI member.
Membership allows companies to demonstrate their commitment to and leadership in sustainability. It’s an avenue to stand out and become more competitive in the planning, design, and delivery of sustainable projects, as communities demand better choices in infrastructure development, and Envision emerges as the clear winner in offering a path forward.
ISI members receive access to proprietary resources, discounts on Envision project verification, credentialing and credential maintenance for staff, and can assist in the continuing development of Envision. Our members, with one or more Envision credentialled professionals on staff, are also listed on our website as Envision Qualified Companies (EQCs); currently, we have 258 EQCs!
By taking advantage of these benefits, members help their clients navigate the complexities of sustainability, resiliency, and equity in infrastructure.
Membership fees
Annual fees for Corporate Memberships are based on total number of employees, as follows:
| <50 employees | $500/year |
| 51-199 employees | $1,500/year |
| 101-500 employees | $2,500/year |
| >500 employees | $3,500/year |
Network. Collaborate. Engage.
ISI offers many opportunities for collaboration, including participation in virtual educational webinars, summits, conferences, and more. Our members can co-write thought leadership articles with ISI, participate in sustainability campaigns, and join our advocacy efforts on a local, state, federal, or provincial level. A membership with ISI puts you in direct contact with hundreds of like-minded organizations reimagining a more sustainable world.
Questions? Need more info before deciding? Please get in touch with us: membership@sustainableinfrastructure.org.
