Interconnection queue in Delaware (2024 requests)

Before a new power plant or battery can connect to the US grid, it joins a queue for studies and an interconnection agreement. Most requests never get built. This shows every request: active, built and withdrawn.

Requests shown175.0 MW

Active in queue75.0 MW1 requests

Agreement signed0.0 MW0 requests

Withdrawn00.0 MW never built

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Project, developer, substation or county State Grid region Technology Status Year joined Sort

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Source: Lawrence Berkeley National Laboratory, Queued Up interconnection queue data (data through end of 2025). Map points are county centres, not exact sites.

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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn

Requests

1 requests

Project	Capacity	Status	Location	Region	Queued	Online
Solar project AH1-672, Sussex County Solar · TerraForm Freeman Solar, LLC	75.0 MW	In study	Sussex, DE	PJM	Dec 2024

Capacity in the queue by state

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By grid region

ISO/RTO markets and the non-ISO West and Southeast.

PJM (Mid-Atlantic, Midwest)1 · 75.0 MW

Requests by year joined

Capacity of requests in this view, by the year they entered the queue. Click a year.

20152025

Source: Rand, J. et al., Queued Up, Lawrence Berkeley National Laboratory, data through end of 2025. Compiled from the queues of the 7 ISO/RTOs and dozens of non-ISO utilities. A request is a proposal to connect, not a commitment to build: historically most are withdrawn. Capacity is the requested interconnection size; hybrids include the storage component. Transmission lines · Planned power plants (EIA)