Phoenix is heating up, and so is the debate over who should foot the bill for Chase Field’s much-needed renovations.
The Arizona Diamondbacks’ home stadium, plagued by rising temperatures, needs a $400M to $500M upgrade to keep fans cool. But with the team’s lease set to expire in 2027, no one knows who will pay for it.
As Phoenix faces unprecedented heatwaves, with future predictions suggesting up to 162 days a year will be too hot to work outdoors by 2100, the Diamondbacks are already battling high temperatures at games.
Last year, heat cameras recorded surface temperatures of 64°C (147°F) during a record heatwave.
The team’s renovation plan is modeled after the Arizona Cardinals’ successful funding strategy, supported by various business councils.
With lease negotiations stalled the team’s future hinges on addressing climate challenges and financial responsibilities before the 2027 deadline.However, county officials are reluctant to contribute financially, pointing to a 2018 renegotiation that placed maintenance responsibilities on the team.
Meanwhile, climate experts are raising alarms as cities across the country face climate hazards like heatwaves, droughts, and storms.
Other stadiums, like Texas’ Globe Life Field, have tackled the issue by building retractable roofs to beat the heat.
The Diamondbacks’ management, however, has yet to commit to either renovating or building a new stadium—both expensive options.
As the conversation continues, Phoenix and the Diamondbacks must grapple with climate change and rising costs. Adaptations might be necessary, but it’s still unclear who will step up to cover the costs.