DeKalb County Earth Fest is a free, family-friendly community festival celebrating local climate action. Hosted by DeCarbon DeKalb and co-presented by NIU Sustainability, Earth Fest brings together neighbors, local experts, youth voices, food, art, and practical solutions for a healthier, more resilient DeKalb County.

Saturday, April 11, 2026
11:00 AM – 3:00 PM
NIU Founders Memorial Library, DeKalb, IL

No. Earth Fest is nonpartisan and community-focused. The event centers practical, locally relevant climate solutions.

We expect 1,000+ attendees throughout the day.

Sponsors help keep Earth Fest free and accessible while supporting youth programming, local education, and community resilience. Sponsors are recognized as partners in local climate adaptation.

Sponsorship tiers include:

• Bronze: $250–$499

• Silver: $500–$999

• Gold: $1,000–$1,499

• Platinum: $5,000–$9,999

• Lithium: $10,000+

Naming opportunities are available at higher levels.

Depending on level, recognition may include:

• Logo placement on the website and event materials

• On-site signage

• Mentions in emails and social media

• Verbal acknowledgment during the event

We’re happy to tailor benefits to align with sponsor goals.

Yes. Many sponsors choose to combine sponsorship with a vendor or information table. Options vary by level and space availability.

Yes. DeCarbon DeKalb is a registered nonprofit, and donations are tax-deductible to the extent allowed by law.

Yes. Photography and video coverage are welcome. Media should check in at the main entrance on the day of the event.

You can:

• Attend DeCarbon Dialogues

• Volunteer

• Partner through your organization

• Stay connected through our newsletter

Reach out anytime at hello@decarbondekalb.com.

Reach out to us at hello@decarbondekalb.com!