Dominion has announced a $253 million expansion of its gathering and processing assets in West Virginia. "Dominion will complete three compression units currently under construction and, over the next three years, add nine new units. Approximately 25 miles of replacement or new pipeline will be constructed at various places in its gathering system to address bottlenecks and increase delivery. Two new gas processing plants will be added, increasing Dominion's processing capacity from approximately 230 million cubic feet per day to 280 million cubic feet per day."