Zhifu: behind vehicle-to-grid are three pieces of homework

The V2G promise

Zhifu reads vehicle-to-grid as cars becoming mobile storage: charge at valley, feed at peak. But behind the headline sit three pieces of homework that decide if it ever pays, because the idea is easy to announce and hard to operationalize across real households.

Three gaps to close

First, bidirectional-capable hardware in new sites. Second, metering and settlement that split and credit flows fairly. Third, user incentives strong enough to make feeding back worthwhile, so drivers volunteer their battery instead of treating it as a private reserve.

Avoid the rework trap

Facilities built without bidirectional ability may face forced second renovation. Planning the three pieces now spares Zhifu the cost of catching up after the standard arrives, turning a future mandate into a present-day advantage rather than a retrofit emergency.

Zhifu should resist announcing vehicle-to-grid before the three gaps close, since premature claims damage credibility. Doing the quiet preparatory work first means the launch, when it comes, actually delivers what the brochure promised.