{"id":10780,"date":"2022-03-30T15:54:55","date_gmt":"2022-03-30T15:54:55","guid":{"rendered":"http:\/\/TheNextWeb=1383563"},"modified":"2022-03-30T15:54:55","modified_gmt":"2022-03-30T15:54:55","slug":"in-the-future-your-electric-car-will-power-your-house","status":"publish","type":"post","link":"https:\/\/www.londonchiropracter.com\/?p=10780","title":{"rendered":"In the future, your electric car will power your house"},"content":{"rendered":"\n

As manufacturers introduce new models of electric vehicles, demand for them is growing steadily. New EV sales in the U.S. <\/span>roughly doubled in 2021<\/a> <\/span>and could double again in 2022, from <\/span>600,000 to 1.2 million<\/a>. Auto industry leaders expect that EVs could account for <\/span>at least half of all new U.S. car sales<\/a> <\/span>by the end of the decade.<\/p>\n

EVs appeal to different customers in different ways. Many buyers want to <\/span>help protect the environment<\/a>; others want to save money on gasoline or <\/span>try out the latest, coolest technology<\/a>.<\/p>\n

In areas like <\/span>California<\/a> <\/span>and <\/span>Texas<\/a> <\/span>that have suffered large weather-related power failures in recent years, consumers are starting to consider EVs in a new way: as a potential electricity source when the lights go out. Ford has made backup power a selling point of its electric F-150 Lightning pickup truck, which is due to arrive in showrooms sometime in the spring of 2022. The company says the truck can <\/span>fully power an average house for three days on a single charge<\/a>.<\/p>\n

So far, though, <\/span>only a few vehicles can charge a house in this way<\/a>, and it requires special equipment. Vehicle-to-home charging, or V2H, also poses challenges for utilities. Here are some of the key issues involved in bringing V2H to the mainstream.<\/p>\n

The ABCs of vehicle-to-home charging<\/h2>\n

The biggest factors involved in using an EV to power a home are the size of the vehicles\u2019s battery and whether it is set up for \u201cbidirectional charging.\u201d Vehicles with this capacity can use electricity to charge their batteries and can send electricity from a charged battery to a house.<\/p>\n

There are two ways to judge how \u201cbig\u201d a battery is. The first is the total amount of electric fuel stored in the battery. This is the most widely publicized number from EV manufacturers, because it determines how far the car can drive.<\/p>\n

Batteries for electric sedans like the Tesla Model S or the Nissan Leaf might be able to store 80 to 100 kilowatt-hours of electric fuel. For reference, 1 kilowatt-hour is enough energy to power a typical refrigerator for five hours.<\/p>\n

A typical U.S. home uses <\/span>around 30 kilowatt-hours per day<\/a>, depending on its size and which appliances people use. This means that a typical EV battery can store enough electric fuel to supply the total energy needs of a typical home for a couple of days.<\/p>\n

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