The increasing frequency and duration of heatwaves in the US, particularly in the Pacific Northwest, are causing a surge in air conditioner usage and installations. According to the National Energy Assistance Directors Association, households in the Pacific region are forecast to pay $499 in energy bills this summer, up from $471 last summer. The rising electricity prices and costs of installing new cooling units add financial strain to families already grappling with higher living expenses. While renewable energy has helped some regions lower costs for providers, consumers are yet to see these savings. Experts suggest households should prepare for the reality of hotter, longer summers and budget for higher energy costs accordingly.