Full-Time
Posted on 4/18/2026
Manages high-voltage grid and markets
No salary listed
King of Prussia, PA, USA
Hybrid
PJM Interconnection runs the high-voltage electric grid that serves about 67 million people across parts of 13 states and the District of Columbia. It acts as a neutral, independent coordinator of a competitive wholesale electricity market and uses a long-term planning process to identify the best and most cost-effective grid improvements to keep power reliable. The company operates by balancing supply and demand in real time, administering market rules, and coordinating interstate grid planning through an independent board and stakeholder governance. Compared with others, PJM stands out as the largest grid operator in North America with a broad, multi-state footprint and a formal, transparent planning process that centers reliability and economic benefits. Its goal is to be the electric industry leader in reliable operations and efficient wholesale markets, ensuring steady power delivery and cost-effective energy across its region.
Company Size
501-1,000
Company Stage
N/A
Total Funding
N/A
Headquarters
Lower Providence Township, Pennsylvania
Founded
N/A
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Hybrid Work Options
Fauquier supervisors to Dominion: bury power lines and reveal your clients. * by tate hewitt staff writer * apr 10, 2026 updated 5 hrs ago * 0. The Fauquier County Board of Supervisors has two messages for Dominion Energy: they want the utility to create a list of their biggest consumers and to bury high voltage transmission lines instead of building them overhead. During the board's April 9 meeting, supervisors adopted two resolutions including one that voiced opposition to the Valley Link Joshua Falls to Yeat transmission project - a high-voltage line that would span 115 miles from Campbell County to Culpeper County. The regional grid operator, PJM Interconnection, has identified the project as part of long-term reliability planning to meet future power demand. Fauquier County supervisors asked that Dominion Energy, FirstEnergy Transmission, and Transource Energy - the companies that have jointly planned the transmission line - bear the cost of installing high voltage lines underground instead of overhead. Supervisors also asked that cost of burying those lines be shared with the data centers that are driving electricity demand in Northern Virginia "rather than imposing the visual, environmental and economic burden of an overhead line onto the citizens of Fauquier County." While the Joshua Falls to Yeat Transmission Line is not planned to traverse Fauquier County, an April 7 presentation from PJM Interconnection included a proposed extension to the Morrisville Substation in Fauquier County, as well as an expansion of that substation. Last year, a planned expansion to that substation was blocked by the Fauquier Planning Commission. Supervisors also voted Thursday to send a letter to the Virginia State Corporation Commission, asking the regulator which oversees Dominion Energy to require the power company to create a public database of the companies in line to be its largest customers. The letter argues that an accessible and updated database of "large-load requests" would help inform the officials making local land-use decisions. "Without clear, accurate, and timely information about where specific large-load requests stand in (Dominion's) queue, we cannot evaluate whether proposed projects are realistically serviceable, assess the timing of potential tax revenues for (c)ounty budget purposes, plan and adopt annual budgets that rely on revenues associated with large-load facilities, make good land-use decisions that comport with infrastructure availability, and avoid approving projects that may be infeasible or subject to prolonged delay due to electric-service constraints," said the letter signed by chair Kevin Carter. In the letter, Carter argues that while Dominion is not subject to the Virginia Freedom of Information Act, the State Corporation Commission is. He proposes that a public database could pierce the veil of corporate secrecy and non-disclosure agreements between Dominion and tech companies. "The County and its residents deserve to know what (Dominion) knows about when and how much electricity will be provided to specific large loads in the county," the letter reads. "Placement of data centers in a queue for publicly regulated transmission service should not be considered proprietary to the data centers nor a safety/security threat." The Fauquier County supervisors move comes following similar efforts by local officials in neighboring communities. The Culpeper County Board of Supervisors also voted this week to oppose the proposed transmission line and debated whether to formally oppose a related substation pitched for the Richardsville area of Culpeper County, Inside NoVa reported. Residents of Loudoun County have also asked supervisors for months to call for buried transmission lines for projects. Want to read more stories like this? A subscription to the Fauquier Times helps power quality, local news coverage. Subscribe today.
ElectronX, a US-regulated energy exchange, has launched hourly bounded futures and binary options for the PJM Interconnection market, the nation's largest grid operator serving 67 million customers across 13 states. The 1 MWh contracts enable short-term hedging strategies in a region where wholesale power costs increased 48.9% from 2024 to 2025. The PJM suite features 21 instruments across four wholesale hubs, two interfaces and one zone. Early exchange participants include ENGIE Energy Marketing North America, Gunvor Group and Soma Energy. Regulated by the CFTC as a Designated Contract Market and Derivatives Clearing Organization, ElectronX has nearly 50 exchange members. The company plans to launch contract suites for MISO, CAISO and other regional transmission organisations in coming months.
PJM launches microsite to share facts on key issues. April 2, 2026 PJM has launched a new microsite, Reliable Power, Today & Tomorrow, to share facts and provide clear information on key issues affecting the energy industry and the actions PJM is taking to support reliability and affordability. The site brings together important context, updates and data in one place and will be refreshed regularly as market conditions evolve and new initiatives move forward. Because PJM.com is designed primarily for members and market participants, this microsite is intended to provide a more streamlined, easy-to-navigate experience for broader audiences while still serving as a useful resource for stakeholders across the industry.
PJM stakeholders fail to agree on data center interconnection rules. The PJM Interconnection's board may develop a proposal for new rules to interconnect large loads to the grid, but the timing is unclear. PJM Interconnection stakeholders on Wednesday failed to select a plan for how to add data centers and other large loads to the grid in the Mid-Atlantic and Midwest regions. As the last step in a Critical Issue Fast Path stakeholder process, PJM's Members Committee voted on a dozen proposals that would set new rules for interconnecting large loads to the power system. None of the proposals garnered the two-thirds support needed to pass the "advisory" vote. "The voting reflects the nearly impossible challenge of trying to ensure resource adequacy and control ratepayer costs, while also allowing data center development in a market that is already short on generation supply and faces a 5-to-7 year timeline to bring on new large-scale generating resources," Jon Gordon, a director at Advanced Energy United, a clean energy trade group, said in a bulletin on the meeting. A proposal offered by the Southern Maryland Electric Cooperative that focused on one issue - price responsive demand - received the most votes. After that, comprehensive proposals offered by PJM's market monitor, the grid operator itself and a coalition that included state governors, the Data Center Coalition, Exelon and PPL received the most votes, in order. The stakeholder process produced "thoughtful" proposals, although some were introduced late in the process and require more development, Jeffrey Shields, a PJM spokesman, said in an email. The PJM board expects to develop a large load proposal to be filed for review at the Federal Energy Regulatory Commission, and will make its decision known in the "next few weeks," according to Shields. When PJM launched the fast-track stakeholder process, the grid operator aimed to file a proposal at FERC in December so it could be adopted in time to be in place before PJM holds its 2028/29 capacity auction set to be held in June. It isn't clear that the PJM board will be able to meet that original schedule, according to Capstone, a research firm. Capstone analysts expect the PJM board will propose a reform package that reflects areas of emerging consensus on issues such as a fast-track interconnection process for loads that bring their own generation or agree to firm curtailment, they said in a note on Wednesday. Other reform areas include strengthening load forecasting requirements, extending a price cap and floor on PJM's capacity auction and demand response options for large loads, according to Capstone analysts. The effort to set new rules for interconnecting large loads in PJM's footprint comes amid tightening demand-supply conditions, partly driven by rising load forecasts caused by data center development. Reflecting those conditions, PJM's last two capacity auctions set record-high capacity prices, which has led to bill hikes in parts of the grid operator's footprint. PJM operates the grid and wholesale power markets in 13 Mid-Atlantic and Midwest states and the District of Columbia. PJM serves northern Virginia, home to Data Center Alley, the largest data center hub in the world.
PJM has launched the second phase of its new planning tool, NextGen.