No, it's not a goal that has been achieved, and the growing sense that it's not a cost-effective alternative means that it's going to be a very difficult goal to achieve over time, particularly given other alternatives.
Hybrid cars, for example, are not included in that definition of alternative fuels. They seem to be more cost-effective, in terms of the efficiency of the vehicles, and also the availability of alternative fuels is quite limited.
So this is a goal that is unlikely to be reached soon.