Higher blends of biodiesel are known to cause gelling and start-up issues in older engines operating in colder climates, like say, most of Manitoba throughout much of the year.
At the very least, retail fuel pumps should be properly labeled to reveal the volume of the biodiesel being sold, says Bob Dolyniuk, general manager of the Manitoba Trucking Association. But, so far, there's been no indication that the government will implement any labeling requirements.
"That leaves carriers unaware of the percent of biodiesel they are purchasing," he tells todaystrucking.com. "This may not seem as serious a concern with B2 blends, however, when the mandate moves to B5, and with the averaged mandate, the level of concern changes."
The MTA has also insisted (to little effect) that Manitoba introduce an on-going quality assurance program at point of production and point of sale and has asked that other modes of transport, such as rail, must also be made to comply with the rule.
But those aren't the only reasons carriers don't like the policy as it's currently written. As part of the mandate, the province is replacing the current consumer-based fuel tax exemption on biodiesel with a 14-cent-per-litretax break for producers instead.
"One also has to wonder," asks Dolyniuk, "where the 14-cent per-liter incentive to producers is coming from? Fuel tax revenues?"
While the MTA says these recommendations were reasonable and realistic, its members "were seriously disappointed that they appear to have been ignored," says Dolyniuk. "Hopefully there are some impending announcements that will disprove this."
We'll see in six weeks.