Power company's bidding process to lead to increased electricity costs for consumers in Pennsylvania, New Jersey, and Delaware
PJM Capacity Auction Yields Record-High Prices, Sparks Calls for Reform
The recent PJM capacity auction for the 2026/2027 delivery year has resulted in record-high capacity prices and tight supply-demand conditions, securing approximately 134,311 MW of generation capacity with an 18.9% reserve margin [1][3][5]. The auction, which took place in July 2025, has translated into higher consumer electricity bills in the Mid-Atlantic region, particularly in Pennsylvania.
The total capacity cost for PJM consumers has surged to $16.1 billion, a significant increase from $14.7 billion in the previous year. This escalation in costs is reflected in electricity bills across the region, as capacity prices are passed through to ratepayers to ensure sufficient power supply during high-demand periods [2].
The high capacity prices have sparked concerns and calls for reform from state leadership, particularly Pennsylvania Governor Josh Shapiro. Last year, Shapiro filed a complaint with federal regulators, alleging that the auction process is flawed and results in higher prices for consumers without guaranteeing grid reliability [6].
In response to the complaint and pressure from consumer advocates, PJM has implemented several reforms. These include imposing a price collar to limit capacity price volatility through 2028, transitioning to semi-annual capacity auctions, and efforts to fast-track connections for power projects [4].
Following an agreement between Shapiro and PJM, the price of future capacity auctions has been capped, which is expected to save Pennsylvania customers around $4 billion between 2026 and 2028 [7]. However, the auction results mean that electricity bills in the PJM region will likely rise between 1.5% and 5% for most ratepayers [2].
The auction impacts electricity bills for about 67 million people across PJM's territory. The Electric Power Supply Association, a trade group representing power producers, stated that the higher auction prices show the grid needs more energy resources [8]. PJM asks electricity producers to name a price at which they can guarantee a certain amount of electricity will be available to the grid [9].
Despite the reforms, PJM still faces a backlog of over 63,000 megawatts of power generation projects waiting to be cleared from its interconnection queue over the next two years [10]. This backlog, combined with the slow pace of infrastructure development, continues to put pressure on the regional grid operator.
The governors of Delaware and New Jersey, among others, have also written a strongly worded letter to PJM's board, calling for "fundamental changes, and new leadership" to "restore confidence" in the grid operator [11]. They have asked that two board seats be reserved for candidates proposed by the states collectively.
In conclusion, the PJM capacity auction remains under stress, with rising costs impacting consumer electricity bills, especially in Pennsylvania and the broader Mid-Atlantic. The auction is a tool PJM uses to ensure there will be enough electricity on the day of the year when demand reaches its peak. However, the high capacity prices and slow infrastructure development have led to calls for reform and increased scrutiny from state leadership.
Key points:
- PJM capacity auction results in higher consumer electricity bills in the Mid-Atlantic region.
- Total capacity cost for PJM consumers surges to $16.1 billion.
- Pennsylvania Governor Josh Shapiro files complaint alleging auction process is flawed and results in higher prices without guaranteeing grid reliability.
- PJM implements reforms, including a price collar, semi-annual capacity auctions, and efforts to fast-track connections for power projects.
- Price of future capacity auctions capped, expected to save Pennsylvania customers around $4 billion between 2026 and 2028.
- Backlog of power generation projects waiting to be cleared from PJM's interconnection queue continues to put pressure on the regional grid operator.
- Governors of Delaware and New Jersey, among others, call for fundamental changes and new leadership at PJM.
- In response to rising consumer electricity bills in the Mid-Atlantic region, environmental-science experts and policy-makers are closely examining the role of climate-change mitigation strategies in the PJM capacity auction.
- As the business and finance sectors grapple with the escalating costs of electricity, industry leaders are investigating the impact of energy-efficient technologies and renewable energy sources on the auction prices.
- In light of the concerns over grid reliability and the high capacity prices, technology companies are exploring innovative solutions to optimize the management of energy resources, potentially leading to a more competitive and sustainable energy market.
- With the increasing pressure from state leadership and consumer advocates, the environmental-science field is poised to play a crucial role in promoting policy reforms that balance the need for a stable energy supply with the growing concerns about climate-change and sustainability across various industries.
