By Steve Haner

Dominion Energy Virginia is in the process of modernizing and upgrading the remaining natural gas fired generator at the controversial Possum Point power plant in Prince William County, seeking to squeeze out an additional 44 megawatts of output in addition to the existing 660 megawatts. Dominion claims it needs the power to serve the growing data center industry.
Come Monday, when the deepest Arctic blast to hit this part of the US in years sets in, another reason to continue investing in the old (1948) plant on the Potomac River will be evident. Once again, and as will be the case for decades to come, hydrocarbons will be keeping you warm and brewing your coffee.ย
The new equipment at Possum Point was reported the other day by the Prince William Times, which gave many of the column inches over to various folks still upset that the power plant has not totally shut down (Piedmont Environmental Council, Potomac Riverkeepers). It stopped burning coal in 2003 and only one of the six generation units it once ran is still operating, but that one unit is humming along on gas.
Adding 44 megawatts doesnโt sound like much, but keep in mind it would take about a 300-acre solar facility to produce that much power, and it would only do so about 25 percent of the time. Dominion would have to add several monster offshore wind turbines to the first (and probably last) giant wind facility being built off Virginia Beach. That might operate 40-45 percent of the time.














