PJM’s Expedited Interconnection Track: What Storage and Renewable Developers Need to Know

On June 9, 2026, FERC approved PJM’s Expedited Interconnection Track, a standalone measure designed to fast-track large, shovel-ready capacity projects through PJM’s interconnection queue. Effective July 31, 2026, and sunsetting at the end of 2027, the EIT creates a window for qualifying projects to execute a Generation Interconnection Agreement within ten months and reach commercial operations within three years of application. For storage, wind, and solar developers with advanced projects in PJM, the EIT represents an opportunity and a signal about PJM’s broader interconnection reform agenda. This article outlines how the EIT works, who it applies to, how it fits into PJM’s larger reliability response, and what developers need to be doing now to position their assets for success in PJM.

PJM is facing a resource adequacy challenge unprecedented in the market’s history. Power demand across the region is growing faster than new supply can come online, with the primary driver being the concentration of hyperscale data center development in PJM’s service territory. The result is a widening gap between system needs and interconnection process capabilities to deliver on the timeline those needs demand. 

The evidence is quantifiable. The 2027/28 Base Residual Auction cleared at $333.44/MW-day, the highest capacity price in PJM’s history, with prices pinned at the FERC-approved cap for the second straight year amid a deep supply-demand imbalance. The prior auction for 2026/27 also set records, hitting FERC’s imposed price cap. These year-over-year auctions clearing at or near price caps are a signal that dispatchable capacity is scarce.

PJM acknowledged the severity of the situation after its October 2025 Critical Issue Fast Path stakeholder process on large-load additions ended without consensus, prompting a January 2026 call to action from the PJM Board, the 13 PJM-state governors, and the White House to accelerate new generation supply. The message from PJM and FERC is that the pace of interconnection is not adequate for the current market conditions and that a structured process for fast-tracking generation projects is warranted. The Expedited Interconnection Track was designed to solve this problem.

The EIT is a temporary interconnection process, separate from traditional PJM interconnection cycles. The track is designed to advance shovel-ready capacity projects on an accelerated timeline. Here are the details around this new protocol. 

Core Structure

PJM will consider up to ten interconnection requests per calendar year for new large capacity resources, or upgraded projects. Applications will be accepted on a rolling basis until the limit is reached each cycle, meaning there is not an application deadline for developers or current asset owners. The first ten qualifying projects will secure the advanced interconnection rights. 

PJM expects EIT projects to be ready to execute a Generation Interconnection Agreement within the first ten months of application submission and to be operational within three years of that same application submission (the three-year clock runs from application, not from GIA execution). This ten-month timeline from submission to agreement execution compresses the traditional window that typically takes years in the standard queue, and offers certainty to project developers. 

Outline of EIT Milestones:

The 250 MW UCAP floor and state commitment requirements define a specific project profile for which the EIT is designed.

• Battery Storage: BESS assets are arguably the best-positioned technologies for EIT eligibility. Construction timelines for BESS are shorter than other generation assets, interconnection can be configured more easily, and the three-year COD commitment is achievable for these project types. The main challenge facing battery storage assets in PJM EIT is the 250 MW UCAP floor, which requires much higher nameplate capacity.

• Solar and Hybrid Assets: Standalone solar faces challenging pathways to EIT eligibility. Solar ELCC values in PJM are declining and assets must have large nameplate capacities to reach the 250 MW UCAP requirement. Solar-plus-storage hybrid assets are better positioned as the storage component’s higher ELCC accreditation, coupled with solar generation, can produce a combined UCAP that meets the minimum threshold requirements.

• Wind: Wind faces a harder path under the EIT. Low capacity accreditation means onshore wind needs a very large nameplate footprint to clear the 250 MW UCAP floor. Offshore wind, despite the strong state-mandate relationships its developers often have, cannot realistically reach commercial operation within the three-year window, which makes it one of the worst-positioned asset types for this particular program rather than one of the best.

In summary, the EIT’s ten-project annual cap and 250 MW minimum create a narrow window of opportunity for PJM developers. Most smaller storage developers will not qualify and should not devote resources to EIT analysis if their projects are early-stage or below the capacity threshold. The EIT’s value for the broader market signals that PJM and FERC are committed to a sustained pace of reform that will create new pathways for renewable energy developers.

The EIT is the first, most direct component of PJM’s reliability response; however, it is one piece of a broader agenda that is reshaping the region’s interconnection process, capacity procurement, and market design.

Connect-and-Manage Framework

PJM is developing a framework that would allow new large loads to connect to the system, subject to curtailment during emergency conditions. This framework will affect large load demand concentration and emerging transmission constraints. Assets located in proximity to large loads will benefit from concentrated demand in energy and ancillary services markets.

The Backstop Auction

PJM is developing a backstop procurement protocol, including a backstop auction targeted for September 2026. This mechanism is designed to mitigate near-term capacity shortfalls in delivery years where BRA-cleared capacity is not sufficient. The backstop auction represents an opportunity for BESS and generation assets that can deliver near-term capacity, alongside the standard BRA cycle.

Reformed Interconnection Queue

PJM has already completed Transition Cycle 1 under the reformed interconnection process, resulting in 14.1 GW of signed capacity. PJM’s one-time Reliability Resource Initiative attracted an additional 8,000 MW across 40+ projects, with final agreements expected in 2027. Separately, Cycle, the first intake under the fully reformed, first-ready, first-served process, has attracted roughly 220 GW across more than 800 projects. For the majority of storage and renewable developers, the reformed standard queue is materially more functional than it was just a few years ago.

FERC-Level Rule Changes

Three supporting rule changes approved by FERC expand the market reform agenda beyond interconnection alone.

• CIR Transfers: Simplifying the transfer of Capacity Interconnection Rights from retiring generators to replacement resources at the same site location. This is directly applicable to developers repowering existing assets or co-locating storage.

• Surplus Interconnection Service: Streamlining access to unused interconnection capacity at facilities that do not operate continuously.

• Provisional Interconnection Service: Allowing generators to begin operations before required network upgrades are completed under specific conditions. This can help to compress the gap between GIA execution and revenue generation.

In summary, PJM has initiated a holistic review of its wholesale and capacity market design. The review is underway and happening in parallel with the above initiatives. Its eventual output will layer additional regulatory and operational changes that are designed to bridge the capacity deficit.

SYSO is a registered PJM Market Participant with dedicated PJMNet ICCP telemetry, a 24/7 NERC-CIP compliant Network Operations Center, and the full capacity market participation infrastructure already in place. We manage the full lifecycle on behalf of clients, NOI submissions, market strategy, BRA offer management, UCAP filings, and Must-Offer compliance, owning the filing calendar so no deadline is missed and no BRA cycle is forfeited. PJM is moving faster than it has in a generation, and the developers who arrive at commercial operations with a fully operational market partner already in place are the ones best positioned to capture revenue immediately. Contact us today to discuss how SYSO can support your project from GIA to full market participation.