Thank you for your interest in the 2025 Public Green Space Grants. The application period has ended and submissions are no longer being accepted. We appreciate the strong response and look forward to announcing this year’s grant recipients. Thank you for helping us grow greener, cooler communities.

IID's 2025 Public Green Space Grant Program initiative, is part of IID’s Tree for All program, and aims to reduce urban heat, lower temperatures, and beautify local neighborhoods through tree planting. A total of $525,000 in grant funding is available, with individual awards of up to $35,000.

• Application deadline: May 5, 2025
• Project completion deadline: December 5, 2025

Urban greening provides essential benefits, including:

• Cooling cities – Tree shading can lower temperatures by up to 40°F.
• Reducing energy demand – Shaded areas decrease the need for artificial cooling.
• Enhancing public spaces – Green areas promote well-being and quality of life.

In 2024, 18 projects across 40 sites across the Imperial and Coachella valleys, bringing much-needed shade and environmental improvement to communities across the region. Planting trees doesn’t just make outdoor spaces more enjoyable—it also helps conserve energy by lowering demand for air conditioning, benefiting both people and the environment.

Eligible projects must focus on planting significant shade trees to expand green spaces and strengthen urban forests. Special consideration will be given to projects that enhance parks, recreational spaces, and underserved communities.

While matching funds are not required, applicants that provide cost-sharing contributions will receive bonus points in the review process. Applications will be evaluated by an IID grant review committee.

Comply with Power Line Clearance Standards and Learn What to Avoid When Planting

Ensure your project complies with safety regulations by reviewing the Required Minimum Line Clearance Standards at the Power Pole. This guidance is crucial for maintaining safe distances from power lines and equipment.

For planting in your proposed green spaces, refer to our list of Things to Avoid When Planting. Proper planning helps prevent future issues with vegetation and infrastructure.