![Chevrolet Bolt EV being charged outside Go Forth electric-car showroom, Portland [photo: Forth]](https://images.hgmsites.net/tmb/chevrolet-bolt-ev-being-charged-outside-go-forth-electric-car-showroom-portland-photo-forth_100606247_t.gif)
The California Air Resources Board will discuss Thursday and Friday raising the state's electric vehicle rebate to offset the expiration of federal tax credits for the two largest electric-carmakers, Tesla and GM. The state offers a $2,500 subsidy for electric-car purchases. CARB is considering raising that amount to $4,500, according to...