Sometime between 2019 and 2021
Mid-Atlantic Power Pathway scheduled to be completed.
August 18, 2011
PJM identifies the need for MAPP is now in the 2019-2021 timeframe.
October 13, 2010
PJM reaffirmed its previous decision supporting the continued need for MAPP by 2015.
August 16, 2010
PJM reaffirms need for MAPP after review.
May 5, 2010
PHI proposes Choptank Route for MAPP project.
July 2009
Southern Maryland Critical Area Commission permit received.
May 2009
February 2009
November 2008
Second community meetings in Dorchester County, Maryland to receive input on corridors.
September 2008
First community input meetings held in Wicomico County, Maryland.
May 2008
First community input meetings held in Dorchester County, Maryland.
November 2007
First community input meetings held in Prince George's, Charles and Calvert County, Maryland.
October 17, 2007
August 22, 2007
The staff of PJM Interconnection, the independent operator of the Mid-Atlantic power grid, recommends that MAPP be constructed.