Prometheus Produces World's First Commercial LNG from Landfill Gas

Date: January 22, 2007

Source: Prometheus Energy Company

On Friday, January 11, 2007, Prometheus Energy Company began producing liquid natural gas ("LNG") from the world's first landfill gas-to-LNG plant. The plant was installed in late 2006 at the Frank R. Bowerman Landfill in Orange County, California.

The Bowerman Landfill currently flares enough landfill gas to make approximately 40,000 gallons of LNG per day, and this amount is increasing each year. The current plant, which has production capacity of 5,000 gallons per day, is the first of three phases planned to be built at the landfill. On Saturday, January 20 th , 2007, the plant produced LNG at the rate of 1,000 gallons per day. As the commissioning process continues, the Company expects the plant's operations to approach its nameplate capacity of 5,000 gallons per day.

The entire output of the plant will be used as an alternative fuel in public transport vehicles in the Orange County Transit Authority fleet. This project is part of the company's global initiative to produce transportation fuel from waste energy sources, and to partner with communities to provide transportation fueling alternatives that have a positive impact on the environment. At a production level of 5,000 gallons per day, the project will reduce carbon dioxide output by the equivalent of 10,000 tons per year.

Kirt Montague, Prometheus CEO said, "The Bowerman installation is one of the most technically challenging of our projects and the commissioning of our first unit is an important milestone for our company. It is a significant step toward our goal of displacing imported diesel and gasoline with low-cost, clean and renewable fuel. When fully commissioned, we estimate that the plant will have the effect of taking 150,000 cars a year off the road. The project fits well with California Governor Arnold Schwarzenegger's and the California Legislature's recent legislative efforts designed to jump-start America's fight against global warming."

(www.prometheus-energy.com/news/Bowerman%20Production--1-22-07.pdf)

For more information, contact:
Prometheus Energy Company
3311 S 120 th Pl, Suite 100
Seattle, Washington 98168
Tel. 206 267-0800
Fax 206 267-0801
www.Prometheus-Energy.com.

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