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Biofuels or electrics? Of all the viable options in alternative fueled vehicles compressed natural gas (CNG), biodiesel, and electric are the most compelling options. As is expected, each has its pros and cons. CNG may lack some power. This was demonstrated by a test drove a 16' box van which could function on either gasoline or CNG. We found that, while operating on CNG, on hills and under load the van nearly stalled and it was necessary to swtich to gasoline for strong performance. At present, electric vans are unavailable for comparison. Relatively soon, there may be hybrids such as Eaton, International, and Mitsubishi available. Each of which are unveiling new models. In all cases, battery capacity, durability and power remain significant performance issues. Therefore, biodiesel and waste vegetable oil prevail as the most viable alternative fuel option. After a year of operating our fleet on both, we have seen high performance, clean function and sustainable economics. But biodiesel is not without its criticisms, it is blamed (in part) for exacerbating poverty and food production in the developing world. Of course, one can't overlook the influence of commodity traders in the economics of poverty and food production, but regardless one musn't overlook biodiesel's possible contribution to the equation. Ultimately, Green Truck Roadways would prefer to run electric; however, given the lack of options in this category, the immediate term alternative to fit our mission focuses first on waste vegetable oil, and second on biodiesel. Let us know your thoughts on this hot topic.....what do you believe to be the best alternative, and why? Please share your suggestions and feedback:
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