The Sacramento Kings: A Model for Sports Sustainability

Environmental sustainability has become a defining priority for professional sports organizations, and the Sacramento Kings are leading the charge in the NBA. From the moment they opened the Golden 1 Center in 2016—the world’s first LEED Platinum–certified indoor sports arena—the franchise committed to green operations, renewable energy, and zero waste. But the team’s most powerful asset in driving environmental change is its players.

Sacramento Kings’ players do far more than represent the organization on the court. They act as visible, trusted ambassadors who translate the team’s sustainability goals into everyday action. Their influence reaches millions of fans, especially younger audiences, making them crucial partners in building a culture of environmental responsibility. This article explores exactly how Kings players promote sustainability, the concrete programs they champion, and the measurable impact they have on the community.

The Sacramento Kings’ Legacy of Sustainability

Before diving into player-specific roles, it’s important to understand the foundation the Kings have built. The Golden 1 Center runs entirely on solar power—generated by a sprawling on‑site solar array and supplemented by a utility‑scale solar farm. The arena’s design incorporates 100% recycled water for irrigation and cooling, reclaimed wood from local sources, and a “farm‑to‑fork” food program that sources ingredients from within 100 miles. These operational choices set a precedent that players can then amplify.

The Kings’ front office, led by owner Vivek Ranadivé and President of Business Operations John Rinehart, actively includes players in sustainability planning. The team’s Green Team—a cross‑departmental group—works with players to identify personal causes and align them with organizational initiatives. This partnership ensures that player advocacy feels authentic and is backed by real resources.

Player engagement in sustainability isn’t a one‑off effort; it’s integrated into the team’s culture. Rookies attend environmental education sessions, and veteran players are encouraged to champion specific projects. The result is a roster that doesn’t just wear green uniforms—they embody the values the Kings stand for.

Key Players Leading the Charge

Several current and recent Sacramento Kings players have stepped into prominent environmental roles. Their individual backgrounds and passions shape the kind of sustainability work they pursue, from climate advocacy to waste reduction.

De’Aaron Fox: Voice for Climate Action

De’Aaron Fox, the team’s star point guard and a two‑time NBA All‑Star, has used his platform to speak about climate change and the importance of clean energy. In 2022, Fox partnered with the Kings to launch a “Carbon‑Neutral Game” initiative, where all emissions from a designated home game—including player travel, fan transportation, and arena operations—were offset through verified carbon credits. Fox recorded video messages played on the Jumbotron, encouraging fans to calculate their own carbon footprint and take simple steps like carpooling or using public transit.

Fox’s involvement extends beyond the arena. He regularly participates in the team’s tree‑planting events in underserved Sacramento neighborhoods, helping to restore urban canopy and improve air quality. “When you see the kids’ faces light up as they dig in the dirt and plant a tree, you realize this is bigger than basketball,” Fox said during a 2023 community event. His personal social media channels frequently highlight climate‑friendly habits—from compostable phone cases to electric vehicle testimonials—making sustainability relatable to a generation of fans.

Domantas Sabonis: Waste Reduction and Composting Advocate

Domantas Sabonis, the Kings’ all‑star center, grew up in a family that prioritized resourcefulness. His father, Arvydas Sabonis, instilled a respect for food and materials, and Domantas has carried that ethos into his professional life. In Sacramento, Sabonis works closely with the arena’s food‑recovery program, which redirects unused meals from game nights to local shelters and food banks. He also spearheaded a composting challenge among teammates during the 2023–24 season, encouraging them to separate organic waste at home and at the practice facility.

Beyond the arena, Sabonis partners with the Sacramento Food Bank & Family Services to distribute reusable containers and educational materials on reducing food waste. He believes that small, consistent actions—like using a compost bin instead of throwing scraps in the trash—can have an outsized impact when practiced by thousands of fans. “If every Kings fan composted just one meal a week, that’s millions of pounds of waste diverted from landfills every year,” he explained in a team‑produced video.

Harrison Barnes: Policy and Infrastructure

Harrison Barnes, a veteran forward and the team’s former players’ union representative, takes a policy‑focused approach. He has lent his name and influence to the “Green Sports Alliance”, a nonprofit that helps sports organizations reduce environmental impact. Barnes testified before the Sacramento City Council in 2022 to support a city‑wide expansion of bike lanes and electric‑vehicle charging stations—a move that aligned with the Kings’ goal of making the arena an accessible, low‑carbon hub.

Barnes also helped design the “Bike‑to‑the‑Game” initiative, where fans who arrive by bicycle at designated home games receive discounted tickets or merchandise. The program now draws over 1,000 cyclists per season and has been praised by the Sacramento Area Council of Governments as a model for transit‑oriented event planning. Barnes’s advocacy demonstrates how players can push for systemic changes that benefit the entire community, not just the team.

Keegan Murray: Youth Education and Eco‑Ambassador

Rising star Keegan Murray, the 2022 lottery pick, has embraced the role of Eco‑Ambassador for the team’s youth outreach programs. Murray visits local elementary and middle schools to deliver interactive sustainability lessons, often bringing along scale models of the Golden 1 Center’s solar panels and water‑efficient fixtures. He emphasizes that students can become “green champions” in their own lives—turning off lights, recycling electronics, or starting a school garden.

During the 2024 season, Murray collaborated with the Sacramento Municipal Utility District (SMUD) to create a “Kings Energy Challenge” that rewards classrooms for reducing electricity consumption. The winning classroom gets a courtside experience and a visit from Murray. The program reached over 10,000 students in its first year and has expanded to include water conservation and waste‑sorting contests.

Flagship Environmental Programs and Campaigns

King players aren’t just figureheads—they are active participants in designing and executing the team’s environmental campaigns. Below are the most impactful programs, all driven or significantly shaped by player involvement.

Green Game Days

What started as a single game themed around Earth Day has evolved into a season‑long series of Green Game Days. On each of these nights, the arena operates at peak efficiency: all waste is sorted into compost, recycling, and landfill streams; concession stands serve only locally‑sourced, plant‑forward options; and energy‑use data is displayed on the scoreboard in real time. Players appear in pre‑recorded or live segments explaining the green practices in action—for example, how the arena’s ice‑cooling system uses recycled water or why the team switched to biodegradable cups.

The 2023–24 season introduced the “Green Game Pass”, a digital ticket add‑on that lets fans commit to arriving car‑free, bringing a reusable water bottle, or donating to a tree‑planting fund. More than 5,000 fans opted in per game, and the program reduced single‑game emissions by an estimated 12% compared to typical nights. Players were central to promoting the pass through their social media and in‑game interviews.

Recycling Drives with Player Incentives

During the offseason, Kings players team up with local waste‑management partners to host community recycling drives. Fans can drop off e‑waste, plastic bottles, aluminum cans, and even old athletic shoes at designated locations near the arena. In 2023, De’Aaron Fox and Domantas Sabonis personally staffed a drive that collected over 12 tons of recyclable material in six hours. As a bonus, participants received autographed photos and a chance to win game tickets.

The drives also include an educational component. Volunteers from the Kings’ front office demonstrate how to properly sort materials, and players hand out informational flyers about the city’s recycling programs. The Kings’ partnership with Republic Services ensures that collected materials are processed locally, supporting Sacramento’s circular economy.

Community Clean‑Up Events

Several times a year, Kings players and staff head to parks, riverbanks, and neighborhoods for coordinated clean‑up events. These outings are often tied to existing environmental holidays (Earth Day, World Clean‑Up Day) or city‑wide initiatives like “Sacramento Spring Clean.” Players wear team‑branded gloves and T‑shirts, making them instantly recognizable and drawing media attention that other clean‑ups don’t receive.

One notable event in March 2024 saw Keegan Murray and Harrison Barnes lead a six‑block cleanup in the Oak Park neighborhood, removing nearly 800 pounds of trash and debris. Local news covered the event extensively, and the Kings social media team created a time‑lapse video showing the transformation of a neglected alley into a clean, plant‑filled space. The video garnered over 1.2 million views on Instagram and inspired similar clean‑up efforts from fan groups across California.

Tree‑Planting and Urban Reforestation

Sacramento is known as the “City of Trees,” but many low‑income areas lack adequate canopy cover. The King players have made tree‑planting a cornerstone of their sustainability work. In partnership with the Sacramento Tree Foundation, the team has planted over 5,000 trees since 2018, with players personally digging holes and watering saplings at schools, churches, and public parks.

De’Aaron Fox has a particular passion for this initiative. In 2023, he committed to planting 100 trees for every three‑pointer he made during the season—a total of 235 trees that he planted in a single day during the offseason. The event was dubbed “Fox’s Forest,” and the Kings created a dedicated web page tracking his progress.

Impact Beyond the Court

The players’ sustainability advocacy extends far beyond the arena and the television screen. It has measurable effects on fan behavior, community partnerships, and even the broader sports industry.

Fan Engagement and Behavior Change

According to a 2024 survey conducted by the Kings in collaboration with the University of California, Davis, 68% of season‑ticket holders reported making at least one positive environmental change after seeing a player promote it—such as switching to reusable bags, reducing food waste, or installing solar panels. Among fans aged 18–29, that number rose to 82%. The data suggests that player‑led messaging is far more effective than generic arena announcements.

The team also tracks program participation: over 20,000 fans have used the “Green Game Pass,” and the arena’s waste diversion rate hit 91% during the 2023–24 season, one of the highest in professional sports. The Kings attribute much of that success to player buy‑in. “When a fan sees Domantas Sabonis sorting his own trash on the Jumbotron, it makes them want to do the same,” said the Kings’ Director of Sustainability, Sarah Wagner, in a press release.

Partnerships with Environmental Organizations

Player advocacy has strengthened the Kings’ relationships with environmental nonprofits. The team has formalized partnerships with the Green Sports Alliance, Urban Tree Alliance, and Sacramento Food Bank & Family Services—all directly facilitated by player involvement. These organizations provide expertise, volunteers, and networks that multiply the impact of each campaign.

For example, during the 2024 Golden 1 Center renovation, the Kings worked with the Local Government Commission to install a new water‑recycling system capable of saving 4.5 million gallons annually. The project was funded in part by a grant written with input from the players’ environmental advisory committee.

Influence on Other NBA Teams

The Sacramento Kings’ player‑centric sustainability model has caught the attention of other franchises. The Portland Trail Blazers, Phoenix Suns, and Milwaukee Bucks have all sent delegations to Sacramento to study the program. In 2023, the NBA recognized the Kings with the “Team Environmental Excellence Award”, citing player leadership as a key differentiator.

Several players have also spoken at industry conferences. De’Aaron Fox presented at the Green Sports Alliance Summit in 2023, sharing the stage with NBA Commissioner Adam Silver to discuss the league’s sustainability roadmap. Fox’s talk highlighted the importance of athlete authenticity: “Fans can smell a corporate greenwashing campaign from a mile away. But when players show up and actually get their hands dirty, people listen.”

The Power of Athlete Activism in Sports Sustainability

The movement toward environmental responsibility in professional sports has accelerated over the past decade, and athletes are increasingly at the forefront. The Sacramento Kings exemplify how a franchise can harness player influence to create a culture of sustainability that feels organic, not forced.

Research from Stanford’s Center for Social Innovation shows that athlete‑endorsed environmental campaigns generate 3–4 times higher engagement than brand‑only campaigns, especially among younger demographics. That is because players occupy a unique space: they are both aspirational figures (fans want to emulate them) and relatable humans (fans see them struggling with the same choices, like remembering to bring a reusable bag).

The Kings have institutionalized this approach by embedding players into every stage of program design—from brainstorming to execution to evaluation. Rather than asking players to simply “show up” to a photo op, the team empowers them to choose the causes most meaningful to them. This leads to more passionate, consistent advocacy and prevents burnout or cynicism.

Future Commitments and Goals

The Sacramento Kings have announced ambitious sustainability targets for the next five years, all of which rely heavily on player leadership.

Net‑Zero Carbon by 2030

The Kings aim to achieve net‑zero carbon emissions across all operations—arena, practice facility, offices, and team travel—by 2030. To get there, they are investing in on‑site battery storage, electric fleet vehicles, and a second solar array that will cover the practice facility’s entire energy load. Players will be asked to voluntarily offset their own travel emissions through a team‑sponsored carbon‑credit program, similar to the one Fox helped pilot.

Zero Waste Certification

By 2026, the Golden 1 Center aims to achieve TRUE Zero Waste certification, meaning at least 90% of waste is diverted from landfills. The player‑led composting challenge and recycling drives are critical to hitting that threshold. The team also plans to eliminate single‑use plastics entirely from the arena, with concessions switching to reusable and compostable packaging.

Player‑Led Innovation Fund

Late in 2024, the Kings announced a Player‑Led Innovation Fund, seeded with $500,000 from team ownership and matched by player charitable contributions. The fund will award grants to local nonprofits and startups working on climate solutions, with players serving on the selection committee. De’Aaron Fox, Domantas Sabonis, and Keegan Murray are among the first to sign on.

Expanding Youth Education

Keegan Murray’s school program will expand to all 18 elementary schools in the Sacramento City Unified School District by 2026. The “Kings Energy Challenge” will add modules on water conservation, urban gardening, and renewable energy. Players are expected to visit each school at least once per year, ensuring that the message remains personal and inspiring.

Conclusion: The Green Standard in the NBA

The Sacramento Kings have proven that sports can be a powerful engine for environmental change—and that players are the spark that ignites the engine. Through individual initiatives, flagship campaigns, and deep‑seated organizational commitment, Kings players have transformed fan behavior, forged meaningful community partnerships, and set a benchmark for the entire NBA.

As the franchise pushes toward net‑zero emissions, zero waste, and expanded youth engagement, the players remain at the center of the story. Their willingness to lend their voices, time, and influence has built a sustainability movement that feels authentic and lasting. For other teams looking to make a real difference, the Sacramento Kings offer a blueprint: start with your most visible assets—your players—and empower them to lead.

Learn more about the Kings’ green initiatives on their official sustainability page, read about the NBA’s broader league‑wide environmental efforts, or explore the work of the Green Sports Alliance.