The Sustainability Research and Innovation Congress (SRI2025) is one of the largest sustainability events — and in 2025, it’s coming to the U.S. for the first time ever. From June 16–19, join thousands of scientists, policy leaders, innovators, and community advocates at the Sheraton Grand Chicago Riverwalk to exchange bold ideas, form global partnerships, and build pathways to real-world solutions. 

As the proud host of SRI2025, the University of Illinois System invites you to be part of a global movement toward inclusive, action-forward sustainability. Here's why you won’t want to miss it: 

1. Discover breakthroughs in global sustainability science. 

SRI2025 brings together some of the most forward-thinking research in environmental science, climate tech, and community resilience. Whether you're a climate advocate, startup founder, academic, or policymaker, this is the place to see what’s next — and what’s working. 

This year’s Congress will focus on Pathways to Sustainable Solutions, but it will also integrate four main themes:  

• One Health: Connecting Human, Animal & Planetary Health  
• Collaborative Decision-Making: Fostering Connections with Communities  
• Holistic Solutions: Integrating Food, Energy, Water, and Infrastructure  
• Innovative Tools: Developing & Deploying New Technologies for Sustainability Solutions

Expect interactive exhibits, networking hubs, live entertainment, and can’t-miss sessions on equity and climate justice — including special programming in honor of Juneteenth.

2. Engage with leading experts in the field.

Each day of the Congress, you’ll have the opportunity to network, attend presentations, and engage in speaker sessions. From scientists to funders to Indigenous voices to policy leaders, there will be no shortage of environmental experts at SRI2025.

Take the opportunity to network with faculty and bright students from the University of Illinois. Or, connect with Indigenous voices and civic leaders while learning about ways to engage in sustainable practices and build a better tomorrow. At SRI2025, you’re sure to meet sustainability experts from all walks of life. 

3. Venture outside the venue to explore sustainability — and Chicago.

The Sheraton Grand Chicago Riverwalk sets the stage for an unforgettable Congress — but the excitement doesn’t stop there. SRI2025 invites you to step outside the venue and dive into exciting events marrying the Windy City’s vibrant culture with sustainability.

From peaceful escapes to powerful storytelling, our curated excursions offer something for everyone. Stroll through the stunning Chicago Botanic Garden and discover how this urban oasis champions biodiversity and pollinator protection. Or, honor Juneteenth with a visit to the historic African American Heritage Water Trail — where Black history meets environmentalism.

With 20+ unique excursions to choose from, you’re guaranteed to find your perfect, sustainable Chicago adventure. Don’t just attend the Congress — experience the city.

4. There will be more to explore than just science, too.

There will be countless opportunities to explore in-depth topics and the sciences, but SRI2025 will also feature exciting events to tap into your creative side. Book lovers can engage with outstanding authors while music fans can soak in entertainment from bands, dancers, and choirs. If you’re a film buff, grab a snack and take advantage of SRI’s movie screenings. Plus, you won’t want to miss the chance to explore breathtaking exhibits by talented Chicago artists — each piece ties sustainability to a unique art form.

If you’re part of a research team and have an eye for photography, you can submit imagery showing the impact of your work for a chance to receive a prize and financial support to attend the SRI2027 Congress. Judging will be held at SRI2025. 

5. Experience Chicago like never before. 

Thanks to the Sheraton Grand Chicago Riverwalk, experiencing Chicago is easy and accessible. The Sheraton features striking views of the lake and Chicago cityscape, so you’ll be able to start each day of the conference fully immersed in the city feel.

Located in the heart of River North, this hotel will be your home base as you experience the restaurants, parks, and other activities within walking distance. Spend your evenings exploring the rest of Chicago, such as Millennium Park, Navy Pier, or the Magnificent Mile, conveniently located near the hotel. Or, if you need some time to relax and unwind, take advantage of the hotel’s many amenities — from the fitness center to the indoor pool. 

Claim your spot — register now! 
SRI2025 kicks off the summer of sustainability in Chicago. Discounts are available for partners, students, and those from resource-constrained countries. Early bird pricing ends on May 15, so be sure to secure your ticket today!