Darwin’s hot, humid climate can make air conditioning, pool pumps and refrigeration major contributors to a power bill, especially during long billing periods. Check your bill against the previous meter reading, daily usage and tariff details, then look for changes such as extra air-conditioner use or an estimated reading. Setting air conditioners around 24–26°C, cleaning filters and using timers may help reduce consumption. For billing, tariff or payment assistance questions, contact Power and Water, and check the NT Government’s current concessions and energy advice.