The first time I heard about it was when I heard the news today. The sister company that I work for,and which is literally accross the street from where I work,is planning a $48 million project to convert 4000 tons of plastic garbage per year as a start, into biofuel.Both companies share certain functions such as boilers,administration,power generation etc.Minas Basin plans to take a giant leap into biofuel production and help clean up the environment while doing so. Sounds like a better deal than making it from corn etc.I hope it works out well.After doing some research I found that this is not all that common but thet are doing it in Australia.
http://www.thechronicleherald.ca/Front/9006118.html
http://www.thechronicleherald.ca/Front/9006118.html