Protecting Your Wine From Arizona Power Surges & Grid Stress (Before It’s Too Late) Arizona’s grid is uniquely volatile — extreme summer heat, brownouts, rolling outages, transformer failures, and sudden return-surges after an outage all create the exact kind of instability that destroys wine. A cellar does not need to fully “lose power” to damage… Continue reading Protecting Your Wine From Arizona Power Surges & Grid Stress (Before It’s Too Late)