WE accelerate cleantech economic growth and sustainability

Sustain Southern California (Sustain SoCal) accelerates cleantech economic growth and sustainability initiatives through innovation, collaboration and education.

As Southern California’s population, industry, workforce and tourism continues to grow and change, it is vitally important to proactively address the region’s sustainability, environmental and infrastructure needs and objectives.

Formerly known as Cleantech OC and Sustain OC, Sustain SoCal has a long history of exploring and implementing pragmatic, real-world solutions to the challenges created by growth, change and inefficiency that face Southern California and beyond.

Challenges create opportunities.

Sustain SoCal conducts conferences, workshops and networking events to help share knowledge and establish connections that impact the economic progress and sustainable future of the area and its residents, businesses and visitors.

Working Groups create action.

Key sectors including energy, water, and transportation have their own clearly aligned working groups with Sustain Socal. And as issues evolve, new groups are created to work toward a common goal to develop workable solutions and action plans.

Sustainability Community for the region.

Sustain SoCal participants and sponsors range from startups to well-established cleantech companies, corporations of all kinds and sizes, municipal / regional / state / national governments and agencies, schools, hospitals, nonprofits, and investors.


Fostering cooperation and collaboration among the public, private and academic sectors in the area of sustainability and cleantech within and around the greater Southern California region.


Your sponsorship opportunities are endless. As a sponsor you’ll identify new clients and establish your company as a leader in the cleantech sector. Sustain SoCal offers many events throughout the year to gain exposure and visibility among highly targeted groups of decision makers.


Sustain SoCal offers a variety of membership and sponsorship options that include opportunities to network with stakeholders in Southern California and beyond, participate in educational programs, and enhance visibility for your company.