Electric ovens and stovetops are heavy energy consumers during cooking. Ovens generally use 2,000–5,000 watts, while stovetop burners use 1,200–3,000 watts each. Long cooking times—such as roasting or baking—can easily surpass the energy used by an AC over the same period.
4. Space Heaters
Space heaters draw about 1,500 watts continuously. Unlike air conditioners, which cycle on and off, space heaters often run nonstop to maintain warmth. This constant power draw makes them one of the most electricity-intensive devices in colder seasons.
5. Pool Pumps
Pool pumps may not be in every household, but where they are used, they consume substantial amounts of electricity. Running between 1,000 and 2,500 watts and operating for 6–12 hours per day, they often use more energy monthly than a home’s cooling system—especially if the AC is energy-efficient.
Bonus: Other High-Energy Devices
- Electric car chargers (Level 2: around 7,200 watts)
- Well pumps (often exceed 2,000 watts during operation)
- Gaming PCs (500–1,200 watts under heavy load)
- Refrigerators and freezers (constant cycling adds up)
