HVAC Systems Are Your Home’s Biggest Energy Draw: New Federal Data

The latest federal household energy data makes one thing clear: in U.S. homes, heating, ventilation, and air conditioning (HVAC) uses more energy than anything else.

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In the 2020 federal household energy data, the average U.S. home used 76.8 million Btu. Of that, 42.3 million Btu went to heating and cooling, 34.4 for space heating and 7.9 for air conditioning, or 55% altogether. Water heating was next at 14.1 million Btu, ahead of appliances, lighting, refrigeration, and electronics.

The same data shows how much climate, home age, and fuel source shape demand. Colder areas need more heating. Hotter ones need more cooling. Older homes lose heat, and many homes built from 1970 to 2009 use more cooling. Fuel matters too: gas space heating came to 2,928 trillion Btu, versus 494 for electricity, which breaks down to 46.7 million Btu per gas-heated home compared with 11.7 for electric-heated homes.

Water heating is more consistent from region to region: 16.1 million Btu in the Northeast, 16.2 in the Pacific, 14.3 in the Midwest, and 12.0 in the South.

If you’re trying to bring your bill down, that’s the place to start. Change filters, seal leaks, add insulation, clean coils, keep thermostat changes modest, and look at smart thermostats, home energy systems, heat pump water heaters, and lower water-heater settings. The federal data is available if you want to dig into it, and the same pattern shows up in EU household energy data too, where space heating accounts for 61.5%, water heating 15.6%, and lighting plus appliances 14.8%.

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Google Pixel 11 is here: the regular model looks like the best-value buy

Google rolled out the Pixel 11 today, and the standard model already looks like the easiest one to recommend in the new lineup. Google says the $899 Pixel 11 brings the new Tensor G6, brighter displays, and a round of camera and software upgrades, not some big visual rethink. Early reviewers, meanwhile, say it performs a lot like the $1,099 Google Pixel 11 Pro when you’re juggling apps, gaming, pushing heavier workloads, or just using Google’s newest features. Google also says both phones get the same 30W wired charging, IP68 water and dust resistance, ultrasonic fingerprint sensors, and seven years of Android and security updates. If you’re upgrading from an older phone, that package is likely to feel refined, not stale.

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I’ve been testing the Google Pixel 11, and if you want the best mix of price, size, and features, this is the one I’d pick up. Google’s pitch is straightforward: a compact 6.3-inch phone that weighs 197g, plus a 48MP main camera and a telephoto lens that should handle day-to-day photos, travel shots, and social video clips without much fuss. The catch is that Google is still saving some of the more specialized extras for the Pro, including HiLight, Magic Capture, and the deeper camera controls. Early reports also say the camera bump has been reduced by roughly 40%. At the same time, the Google Pixel 11 Pro’s entry 256GB version is said to drop to 12GB of RAM, and Tensor G6 still doesn’t catch Apple or Samsung on raw multi-core performance.

Google says the Pixel 11 goes on sale in the US starting at $899, while the Google Pixel 11 Pro starts at $1,099.

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