Every now and then in histories of the 20th’s century’s earlier years, you will see pictures of cars and commercial vehicles ...

When the city of Berkeley kept shutting off power to Jim Mason’s unconventionally-zoned artists’ compound, he took matters into his own hands; he built a gasifier to turn plant waste into a source of ...

A 100-megawatt power plant to be built near Hardin will generate its electricity with gas from coal and byproduct energy from two related operations, one of the owners says. Dick Vinson, who has a ...

GREENOUGH - On the edge of an empty snowfield on the Paws Up Ranch, a biomass gasification generator hummed and sputtered Wednesday, trying to warm up in the frigid air. Standing nearby were a dozen ...