Energy cost guides
Use these pages for quick answers to common cost questions, then jump into the calculator or comparison that best matches your case.
How much does a space heater cost per month?
A space heater can look cheap to buy and still become one of the fastest ways to raise an electricity bill. The real monthly cost depends on wattage, runtime, and your price per kWh.
Is a dehumidifier expensive to run?
A dehumidifier often runs for long periods, so the answer depends less on wattage alone and more on how many hours it stays active in your climate and room conditions.
How much does a mini split cost to run?
Mini splits are usually more efficient than direct electric heating and many portable cooling options, but the bill impact still depends on size, runtime, and tariff.
How much does a dishwasher cost per cycle?
Dishwasher cost per cycle depends on the program, energy use, and your tariff. The number can be low per cycle and still add up over months if the appliance runs often.
How much does a gaming PC cost per month?
A gaming PC does not only depend on the power supply label. Real monthly cost depends on actual gaming load, session length, and how often the machine stays on outside play time.
How much does a portable air conditioner cost per month?
A portable air conditioner can cool a room quickly, but it can also become one of the bigger summer electricity costs if it runs for many hours each day.
How much does it cost to charge an EV at home?
Home EV charging cost depends on charger power, charging hours, battery habits, and especially your tariff. The number can look low per session and still become a major monthly line.
Is a mini fridge expensive to run?
A mini fridge looks small, but that does not always mean cheap to run. Some compact fridges use more electricity than people expect for the storage they provide.
Does a bigger TV use more electricity?
Bigger TVs usually use more electricity, but the real question is whether the difference is meaningful enough to matter across a year of daily viewing.
Is an air fryer expensive to use?
An air fryer often uses high power for short periods. The real cost question is whether those short sessions add up less than using a full oven for the same food.