The start of Diamondbacks spring training means the beginning of free access for fans to watch the team’s workouts.

When does spring training start in Arizona? Here's what fans need to know about the start of 2025 MLB spring training in ...

Three of the state’s largest utilities; APS, SRP, and Tucson Electric Power are exploring a joint venture to bring a Generation III+ Small Modular Nuclear Reactor to Arizona.

PHOENIX – Arizona regulators have taken the first step toward potential nuclear energy expansion, opening an inquiry into new development options, including small modular reactors.

Arizona’s three biggest utilities have joined forces to assess the feasibility of adding more nuclear generating capacity to ...

Tucson Electric Power, Arizona Public Service and Salt River Project — say a new nuclear reactor could be operating in the ...

Salt River Project (SRP) and Tucson Electric Power (TEP) are to consider the possibility of adding nuclear generation in ...

Project will receive $154 million from the Inflation Reduction Act. The existing connection allowed only one-way transfers. Surplus water in wet years can be captured instead of released downstream.

Arizona Public Service - operator of the Palo Verde nuclear power plant - is collaborating with Salt River Project and Tucson ...

Arizona’s drought conditions are becoming worse after an extremely dry summer, fall and winter. But Salt River Project ...

Arizona's Salt River Project Agricultural Improvement and Power District plans to issue $650 million in municipal bonds for improvements to its electric system. The district plans to use the ...

Central Arizona is preparing for more intense droughts and floods through major water projects with federal support.