Conserving power to save the grid
Specifically, the government requested residents limit their thermostats to 78 degrees, as well as turn off large appliances and unplug their electric vehicles.
Did California lose power?
In California's case, however, the power grid was held over the holiday weekend.
The state avoided ordering rolling blackouts to ease the load on the grid, with Gov. Gavin Newsom criticizing anti-environmentalists for claiming the state's power grid would fail because of its increasing reliance on renewable energy.
Will electric vehicles doom power grids?
These unprecedented storms strained the Texan power grid due to a lack of cold-hardy equipment, with some areas seeing lengthy blackouts amid freezing temperatures as the grid failed under the strain.
How could electric vehicles have prevented that?
Some automakers have already touted the capabilities of bidirectional charging, and the Department of Energy asserts that bidirectional electric vehicles could be employed as mobile battery storage to make smaller buildings more resilient by providing backup power through vehicle-to-grid charging.
The same general strategy can be employed on a larger scale by utilities once electric vehicles are more widely adopted.
While electric vehicle owners in Texas and California would likely not be able to charge their vehicles in the event of a blackout, they'd still be able to power their own homes if their vehicles were so equipped.
That means if the power grid fails, they could be sitting relatively comfortably for a while instead of cleaning spoiled food out the fridge—or, you know, freezing to death.
With the wider adoption of electric vehicles in the future, you'll likely see the associated costs go down, including insurance. But until then, electric cars can be a little more expensive to cover.
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