Constellation Energy buffeted by economic storm
In the Maryland Daily Record
In MidAmerican Energy Holdings Co., Constellation Energy Group would not only get an owner with access to the vast cash reserves of Berkshire Hathaway Corp., but also one that can be aggressive in pushing its agenda with regulators.
This should set up a true contest of wills. On the one side, MidAmerican, controlled by investor Warren Buffett, has a history of aggressively spending on electric infrastructure projects, which Maryland sorely needs. Recent estimates suggest that Maryland will face power blackouts as early as 2011 if more generation or transmission is not developed to meet the increasing demand.
Should MidAmerican use their Iowa model, Maryland could see electricity generated by a mix of coal, natural gas, nuclear and renewable sources. The Daily Record reports that in Iowa, “55 percent of [MidAmerican's] facilities are fired by coal, 22 percent by natural gas and 10 percent by nuclear power. The remaining 13 percent comes from other sources.”
It would be reasonable to assume that such a model could work in Maryland, which has ready access to coal reserves in western Maryland and West Virginia.
However, this produces a legislative problem for Maryland. Passage of the Health Air Act in April 2006 requires Maryland coal-fired power plants to install technology to reduce emissions emissions of sulfur dioxides, nitrogen oxides and mercury. It also calls for Maryland to join a regional pact to reduce carbon dioxide emissions 10 percent by 2019.








