Incorporated

Both cash and futures markets fell Tuesday following weather reports that suggested a mild March and incorporated little in the way of blocking patterns necessary for any large-scale cold influx. Notable exceptions were New England and eastern points, which experienced double-digit price erosion as almost spring-like conditions were forecast for Boston and portions of the East Coast.

TXU Gas Co., a subsidiary of TXU Corp., on Friday requested to increase its natural gas rates in 437 incorporated cities throughout its service territory, which includes the Dallas/Fort Worth Metroplex area.

Are fuel cells catching on? Plug Power, a pioneer in the fuelcell industry incorporated in 1997 with 25 employees, now has 250.The company broke ground this week for a 50,000 square feetmanufacturing facility that will double its current space.