Seattle Stadium “Lumen Field”

  • Location: Seattle, Washington, United States

  • Matches Hosted: FIFA World Cup 2026™ matches

  • Stadium Capacity: Approximately 69,000

  • Transit Access: Sound Transit Link Light Rail, regional bus and commuter rail networks

  • Key Sustainability Feature: Zero-waste operations and circular economy leadership

  • World Cup Name: Seattle Stadium

Stadium Overview:

Known as Seattle Stadium during the FIFA World Cup 2026™, Lumen Field is one of the most environmentally innovative sports venues in North America. Home to the Seattle Seahawks and Seattle Sounders FC, the stadium has become a leader in sustainable event operations through its commitment to waste reduction, local sourcing, composting, and circular economy practices.

As Seattle prepares to host FIFA World Cup 2026™ matches, Lumen Field continues to demonstrate how large venues can reduce environmental impacts while strengthening local economies and communities.

Key features include:

  • Zero-waste operations

  • Closed-loop recycling systems

  • Hyper-local food sourcing

  • Compostable food service materials

  • Materials recovery and reuse programs

  • Circular economy initiatives

Sustainability & Climate Highlights:

Zero-Waste Leadership

Lumen Field has established one of the most ambitious waste diversion programs in professional sports.

Through its closed-loop recycling and composting systems, the stadium diverts more than 6 million pounds of waste from landfills every year.

The stadium's sustainability efforts focus on:

  • Recycling

  • Composting

  • Material recovery

  • Waste diversion

  • Circular economy practices

These programs help reduce landfill impacts while maximizing the value of materials generated during major events.

Hyper-Local Food Systems

One of Lumen Field's most unique sustainability initiatives is its commitment to local sourcing.

The stadium prioritizes food and beverage vendors located within approximately three miles of the venue, helping reduce transportation-related emissions associated with food delivery and event operations.

Benefits include:

  • Reduced transportation emissions

  • Support for local businesses

  • Strengthened local food systems

  • Increased community investment

  • Fresher food options for visitors

By supporting nearby vendors, the stadium demonstrates how sustainability can also contribute to local economic development.

Materials Reuse and Circular Economy Innovation

Lumen Field incorporates circular economy principles into major infrastructure projects.

During field replacement projects, the stadium commits to reusing or recycling 100% of removed materials whenever possible.

For example, during the 2019 turf replacement project:

  • 488 tons of rubber and sand were recycled

  • Turf materials were repurposed

  • Construction waste was diverted from landfills

These efforts demonstrate how even large-scale renovation projects can be managed in environmentally responsible ways.

Renewable Energy and Energy Efficiency 

Lumen Field has invested in clean energy and energy-saving technologies designed to reduce its environmental footprint while improving operational efficiency.

One of the venue's most significant sustainability features is its 2.5-acre rooftop solar array, located on the Event Center roof.

The installation includes:

  • 3,750 solar panels

  • Approximately 830,000 kWh of renewable electricity generated annually

  • Enough electricity to power more than 90 Seattle homes each year

  • Roughly 15% of the stadium's annual electricity needs supplied by onsite solar energy

By generating renewable electricity directly onsite, the stadium helps reduce greenhouse gas emissions while supporting Seattle's clean energy goals.