Facing rising electricity costs that climbed to around $6,000 a year, one winemaker decided he had had enough. Joseph Evans first installed a solar energy system to power his entire property while the sun was out. However, he wanted to take it a step further. So, he started using his Nissan LEAF with vehicle-to-grid (V2G) capabilities to store energy during the day to power the property at night — which reduces cost and even adds an extra profit stream since he can sell the excess back to the grid. More…