"The Fake Factory That Pumped Out Real Money"

"Making high-quality bio-diesel is hard. Getting paid $100 million to not make it was kind of a snap."

"The biodiesel factory, a three-story steel skeleton crammed with pipes and valves, squatted on a concrete slab between a railroad track and a field of storage tanks towering over the Houston Ship Channel. Jeffrey Kimes, an engineer for the Environmental Protection Agency, arrived there at 9 a.m. on a muggy Wednesday in August 2011.

He’d come to visit Green Diesel, a company that appeared to be an important contributor to the EPA’s fledgling renewable fuels program, part of an effort to clean the air and lessen U.S. dependence on foreign fuel. In less than three years, Green Diesel had reported producing 50 million gallons of biodiesel. Yet Kimes didn’t know the company. He asked other producers, and they weren’t familiar with Green Diesel either. He thought he ought to see this business for himself.

Kimes, who works out of Denver, was greeted at the Green Diesel facility by a man who said he was the plant manager. He was the only employee there, which was odd. “For a big plant like that, you’re going to need a handful of people at least to run it, maintain it, and monitor the process,” says Kimes, a 21-year EPA veteran. The two toured the grounds, climbing metal stairways and examining the equipment. The place was weirdly still and quiet. Some pipes weren’t connected to anything. Two-story-high biodiesel mixing canisters sat rusting, the fittings on their tops covered in garbage bags secured with duct tape. Kimes started asking questions. “They showed me a log, and from that you could see they hadn’t been producing fuel for a long period of time,” he says."

Mario Parker, Jennifer A. Dlouhy, and Bryan Gruley report for Bloomberg Businessweek July 13, 2016.