Millions of utility customers across the Sun Belt and beyond now have a regulatory shield against losing electricity during the most dangerous days of summer. The Arizona Corporation Commission began enforcing its residential electric disconnection moratorium on June 1, 2026, blocking regulated utilities from cutting power for nonpayment through October 15. Arizona is not alone: regulators in Nevada, Oregon, and New Jersey have each adopted their own versions of heat-season shutoff restrictions, though the rules differ sharply in how they define “extreme heat” and who qualifies for protection.
Arizona’s dual-trigger system and the $7 million APS settlement
Arizona offers the clearest window into how these protections work in practice. The state’s utility regulator, the Arizona Corporation Commission, gives regulated electric companies a choice: follow a fixed calendar moratorium running June 1 through October 15, or adopt a forecast-based temperature threshold that blocks disconnections whenever the next day’s high is expected to exceed 95 degrees Fahrenheit, or fall below 32 degrees Fahrenheit in winter. The temperature-based option is meant to capture dangerous shoulder-season heat waves and cold snaps that fall outside the traditional summer and winter billing cycles.
The rules were finalized under Docket RU-00000A-19-0132, which the state’s Residential Utility Consumer Office describes as an extreme-weather termination-of-service framework. That framework grew out of a series of high-profile shutoff incidents and public hearings in which consumer advocates argued that unpaid bills should not become a death sentence during record heat. Under the current structure, utilities must adopt either the fixed moratorium or the temperature trigger, notify customers of their chosen approach, and coordinate with assistance programs that can help households catch up on arrears before protections expire in mid-October.
Enforcement took on new urgency after Arizona Attorney General Kris Mayes secured a $7 million settlement with Arizona Public Service following an investigation into the utility’s disconnection practices during extreme heat. Under a proposed consent judgment filed in Maricopa County Superior Court, APS agreed to reinstate a voluntary 95-degree hold on residential shutoffs whenever the next day’s forecast reaches that threshold, even outside the June 1–October 15 window. The agreement also directs funds toward customer restitution and bill relief, underscoring that regulators and law enforcement are prepared to impose financial consequences when shutoff policies collide with life-threatening temperatures.
Consumer advocates say the combination of a mandatory moratorium and a high-profile settlement sends a clear message: utilities operating in a desert climate must treat access to cooling as a basic safety issue, not just a matter of collections. At the same time, the dual-trigger design leaves room for companies to choose the compliance pathway that best fits their operations, so long as customers are insulated from disconnections on the hottest days of the year.
How Nevada, Oregon, and New Jersey structure their own bans
Other states have taken distinct approaches to balancing bill-collection needs with public health risks. The Public Utilities Commission of Nevada limits termination of service during extreme hot or cold weather events under NAC 704.375 and NAC 704.3934, relying on administrative code rather than a fixed summer calendar. Nevada’s rules generally require utilities to consider forecast temperatures and heat index values before disconnecting, and to offer payment arrangements and customer outreach when conditions are expected to be dangerous. The protections apply statewide but are framed as a consumer “bill of rights,” emphasizing notice and flexibility alongside weather-based limits.
New Jersey has layered heat protections on top of its longstanding winter shutoff rules. The state’s Board of Public Utilities administers a Summer Termination Program that shields eligible households from electric, water, and sewer disconnections from June 15 through August 31. The program is targeted: customers typically must demonstrate financial hardship or enrollment in certain assistance programs to qualify. By tying eligibility to income and vulnerability, New Jersey aims to focus protections on residents most likely to face medical or housing instability if they lose service during a heat wave.
Oregon takes a different path by tying its moratorium directly to real-time National Weather Service alerts. According to the Oregon Public Utility Commission, regulated utilities are barred from disconnecting residential customers when an excessive heat warning, heat advisory, or similar extreme-temperature alert is in effect for the service area. Once the alert expires, normal collection activity can resume, but companies must still follow notice requirements and offer payment plans. This structure is designed to track localized, fast-changing weather patterns in a state where coastal, valley, and high-desert climates can experience very different conditions on the same day.
Uneven protections and the next policy frontiers
Taken together, these models show a rapid evolution in how regulators view energy access during extreme weather. Arizona and New Jersey rely on clear seasonal windows, Nevada emphasizes codified consumer rights, and Oregon leans on real-time meteorological data. Yet gaps remain: protections often exclude customers of municipal utilities or rural cooperatives, and many programs depend on customers knowing they qualify and proactively seeking help.
As climate change drives longer, hotter summers and more frequent heat emergencies, advocates are pressing for more uniform, year-round standards that treat safe indoor temperatures as a core utility obligation. For now, the patchwork of rules in Arizona, Nevada, Oregon, and New Jersey offers both a safety net for millions of households and a preview of the regulatory debates still to come over how far shutoff bans should go in an era of escalating heat risk.
