Compressed Natural Gas car

[barefoot serpent]

Thanks for the pix.

Here's an article about home CNG compressors that can refuel one of these overnight.

The refueling unit is a small, compact gas compressor capable of providing convenient overnight home refueling for CNG vehicles. The appliance is safe, lightweight, and can deliver 3,000 or 3,600 pounds per square inch gauge (psig) of natural gas.

for about $3,500 but perhaps there are some incentives offered in the Bay Area? Oh, and a non-all electric home...