I’ve referred to this writer recently, but energy maven Marita Noon had a piece at NetRightDaily today talking about the difficulties customers in the Northeast may have this winter with electricity. It got me to thinking about the local situation, as we had a rough winter last year and indications are we’ll have more of the same this year.
While the Eastern Shore of Maryland is situated in a slightly better place for solar electricity than the Northeast, the reality is that very little of our electricity comes from renewable sources. Instead, the two closest power plants in the Delmarva Power region where we live are in Vienna, Maryland and Millsboro, Delaware. Both of those plants were once owned by Delmarva Power, but were sold in 2001 to NRG. According to NRG, the Vienna plant is a 167 MW oil-burning plant while Indian River in Millsboro uses coal to create 410 MW (and has a 16 MW oil-burning unit as well.) Another plant under construction in Dover, owned by Calpine, will add 309 MW of natural gas-fired capacity once it comes online beginning next year. Calpine also owns a number of small, locally-based “just in case” plants in the region as well – two of these oil-burning facilities are in Crisfield, Maryland and Tasley, Virginia.
The other regional power supplier, Choptank Electric Cooperative, produces about 2/5 of its supply from plants in Cecil County, Maryland and Virginia with the remaining electricity being purchased from various regional suppliers.
Infrastructure is also a concern. Several years ago there were plans to create the Mid-Atlantic Power Pathway, a transmission line which would extend from Virginia to Delaware, connecting the Calvert Cliffs nuclear plant and others in that region with the aforementioned Vienna and Indian River plants. But those plans were scrapped a few years ago due to slowing demand, which is unfortunate because our transmission otherwise comes exclusively from the north through Delaware.
In order to create good jobs, we need reliable sources of energy. Unfortunately, regulations aren’t on the side of plants like Vienna or Indian River so it may be time to think about encouraging investment in another natural gas-based power plant on Delmarva, with the requisite infrastructure to ensure supply. According to Calpine, the Dover site can expand to double its capacity but that would only partially replace the Indian River plant if it is forced offline. Realistically, though, the new power plant would probably be best sited in Delaware as it’s closer to the main body of pipeline infrastructure for natural gas.
But the new power plant is good news for the region, particularly in light of the issues Noon points out in her piece on the Northeast. With thousands of consumers using electricity to heat their homes in one way or another – either directly through baseboard heating or with a furnace and blower or pump – reliability is key. And when solar panels are buried in snow or wind turbines are frozen in place, they’re not much use.