PJM Interconnection

PJM Interconnection is a limited liability non-stock company. PJM operates and controls the majority of the electric power system throughout sections of five Mid-Atlantic states and the District of Columbia. PJM supplies hourly locational marginal energy prices for over 2000 zones. Data goes back to July 1998.

For more information, see the PJM website at: www.pjm.com. For pricing, please contact your local LIM Sales Representative.