EAGLEVILLE, Pa., Aug. 16, 2012 /PRNewswire/ -- PJM Interconnection's wholesale electric energy and capacity markets produced competitive results during the first six months of 2012, according to the 2012 Quarterly State of the Market Report for PJM: January through June, released today by Monitoring Analytics, LLC, the Independent Market Monitor for PJM.
The Independent Market Monitor, Joseph Bowring, announced findings of the report today. The report is the Independent Market Monitor's quarterly assessment of the competitiveness of the wholesale electricity markets managed by PJM in 13 states and the District of Columbia. It analyzes market structure, participant behavior and market performance for each of the PJM markets.
"Our analysis concludes that the results of the PJM Energy and Capacity Markets in the first six months of 2012 were competitive," Bowring said.
Bowring also stated that "the MMU continues to recommend improvements to PJM's market design in order to enhance the competitiveness and efficiency of PJM markets."
Both coal and natural gas prices decreased in the first six months of 2012, although the decline in gas prices was substantially larger than the decline in coal prices. PJM LMPs were also substantially lower. The load-weighted average LMP was 35.6 percent lower in the first six months of 2012 than in the first six months of 2011, resulting in the lowest first half prices since 2002. The hourly average load increased 7.8 percent in the first six months of 2012 compared to the first six months of 2011, 84,935 MW versus 78,823 MW, as a result of the integration of the Duke Energy Ohio/Kentucky (DEOK) control zone on January 1, 2012, and the integration of the ATSI zone in 2011.
The market results in the first six months of 2012 continued to be generally positive for new gas fired combined cycle units. The result of the continued decline in gas prices compared to coal prices was that the fuel cost to produce a MWh from a new entrant combined cycle unit remained below that of a new entrant coal plant in the first half of 2012. New entrant combined cycle energy market net revenues were higher in about half the zones in the first six months of 2012. Energy market net revenues declined for new entrant coal units in every zone in the first six months of 2012.
Operating reserve charges decreased by 10.1 percent to $240.4 million in the first six months of 2012 compared to the first six months of 2011. Balancing operating reserve charges for reliability increased by $1.8 million, or 4.0 percent, while balancing operating reserve charges for deviations decreased by $17.0 million, or 17.2 percent.
Congestion costs decreased in PJM by $306.8 million or 53.8 percent in the first six months of 2012 compared to the first six months of 2011. Congestion reflects the underlying characteristics of the power system, including the nature and capability of transmission facilities, the cost and geographic distribution of generation facilities and the geographic distribution of load.
The Independent Market Monitor (also known as the Market Monitoring Unit or MMU) evaluates the operation of PJM's wholesale markets to identify ineffective market rules and tariff provisions, proposes improvements to market rules and tariff provisions when needed, identifies potential anticompetitive behavior by market participants and provides the comprehensive market analysis critical for informed policy decision making. Joseph Bowring, the Market Monitor, ensures the independence and objectivity of the monitoring program.
For a copy of the State of the Market Report, visit Monitoring Analytics at: http://www.monitoringanalytics.com/reports/PJM_State_of_the_Market/2012.shtml
SOURCE Monitoring Analytics, LLC