In fact, while the Biodiesel Initiative was designed to spare the air the effects of at least 1.6 million gallons of petrodiesel annually, 20 percent of 650,000 gallons is just 130,000 gallons of pure biodiesel. Even adding in the approximately 5,000 gallons of B20 per month used by the airport and the 2,000 gallons (out of 170,000) per month currently being used by the Fire Department, the city still falls short of 25 percent implementation by a large margin.
Nathan Ballard, a spokesperson for Newsom, told us the mayor had discussed the situation with Muni before making his public statement and at the time Muni officials were fully supportive of the plan.
It's still possible for the city to get closer to Newsom's emissions-reduction goal: even if Muni is unable (or unwilling) to make the shift, other agencies could increase the amount of biodiesel they put in the mix. Most vehicles can run fine on 100 percent biodiesel. But December is fast approaching and it's hard to see how Newsom can make his promise come true. *