Making Tech Headlines · Page 8
The EV Can Hold Household Power, but the House Needs More Than Optimism
· New York time
Electric vehicle batteries can hold enough energy to power appliances or even a house, but practical factors make that idea a non-starter for many owners, Engadget reports. Battery capacity alone does not turn every parked car into a household power system. The distinction matters because powering a home is a different task from moving a vehicle. A car and a house need a suitable way to work together, and an owner must consider the equipment and circumstances involved. A large battery is an appealing starting point, not a complete installation. For some households, the possibility may be useful enough to investigate. Others may find that the steps between an energy source in the driveway and usable power indoors make the arrangement impractical. The value depends on the particular vehicle and setup rather than on the size of the battery in isolation. The idea has a pleasing reversal: a machine normally plugged into a home might someday help supply it. The less glamorous part is everything required between that idea and a working connection. The car can arrive carrying plenty of energy, but the house does not automatically know what to do with its visitor.
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