LocatePrime

    Research note

    Generator interconnection queues do not measure load interconnection

    Data updated:

    Geography: CBSA (metropolitan statistical area), OMB Bulletin 23-01 (July 2023) — never city limits.


    Question

    Does a metro's generator interconnection queue tell you how fast a new facility can get power?

    Short answer

    No. Queue datasets such as LBNL's Queued Up cover generators — power plants and storage — seeking to connect to the transmission grid. A manufacturer or data center needs load interconnection, which is governed by the serving utility's tariff and study process and is not captured in those datasets.

    What each process covers

    Published comparisons of "grid access" frequently cite generator queue volumes or durations as a proxy for how quickly a large facility can be served. The two processes are separate.

    Generator vs load interconnection
    Generator interconnectionLoad interconnection
    Who appliesPower plant or storage developerManufacturer, data center, other large customer
    Governed byRTO/ISO or transmission provider interconnection proceduresServing utility's tariff and large-load study process
    Public datasetLBNL Queued Up, 2026 edition (data through end of 2025)No consistent national dataset
    AnswersHow much new supply is seeking to connectWhen and at what cost a specific site can be served

    Source: Lawrence Berkeley National Laboratory, Queued Up, 2026 edition

    How LocatePrime handles it

    Generator queue data is shown only as context on the grid market a metro sits in. It is not used as a measure of load availability. Scorecards link to each serving utility so large-load tariffs can be checked directly.

    EIA industrial retail electricity prices are state averages and do not reflect a negotiated large-load tariff, which is what a 25+ MW project would pay.

    Related data

    Sources

    1. Lawrence Berkeley National Laboratory, Queued Up, 2026 edition
    2. U.S. Energy Information Administration, Electric Power Monthly, Table 5.6.B