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Power diligence guide

Should we keep or drop a power queue position?

Keep a position when the next required commitment is justified by a credible technical, commercial, and funding path compared with the alternatives. Rework or consider withdrawal when the remaining exposure exceeds that case, after confirming the consequences under the actual governing process and agreements.

Data center cooling infrastructure at sunset
Data center infrastructure illustration.

First identify which process you are in

A customer load-service request is not the same as a generation interconnection queue entry. A generation position does not itself give a data center permission to draw power. Identify the applicant, project ID, service or interconnection rights, process version, and responsible utility or operator before comparing options.

PJM’s published application guidance warns that incomplete requests or missed due dates can cause withdrawal. ERCOT’s large-load page describes a separate load-integration framework with specific eligibility and documentation. Use the current rules for the actual request, not a queue label in a marketing deck.

Make the next decision explicit

  1. Identify the next irreversible commitment. List the due date, study payment, deposit or security, site-control obligation, and evidence required to remain eligible. Confirm what is refundable, at risk, or still payable after exit.
  2. Reconcile costs and dependencies. Separate sunk spend from future study, upgrade, equipment, land, and carrying costs. Test exposure to restudy, shared upgrades, third-party work, and changed assumptions.
  3. Test the commercial case. Match the service rights and timetable to a credible customer, financing path, load or generation design, and usable site. Treat an unsupported completion percentage as an assumption, not evidence.
  4. Compare alternatives on the same basis. Evaluate a smaller first phase, different ramp, revised connection, another site, or withdrawal. Confirm whether a change requires new studies or loses existing rights before assuming it saves time.
  5. Set the keep, rework, or exit gate. Assign the decision owner, spending limit, required evidence, and next review date. Confirm withdrawal consequences before sending an irrevocable instruction.

Evaluate the odds without inventing a percentage

Evidence for the next gate
QuestionEvidence supporting continuationReason to rework or reassess
Technical pathDocumented study status, identified upgrades, and a connection compatible with the project.Material unresolved constraints or dependence on work with no responsible party.
Cost and milestonesFunded next obligations and an understood downside if the project stops.Unbounded remaining exposure, an unaffordable milestone, or unclear exit liability.
Commercial fitA customer and financing case that can use the resulting rights and schedule.A position whose service, timing, or site no longer fits the intended use.

Use a base and downside case with named assumptions. A queue number, elapsed time, or deposit already paid is not a standalone measure of completion probability.

Maintain a decision record

Keep the latest studies, correspondence, site-control evidence, payment ledger, agreements, and a one-page alternatives comparison together. Volterra’s Power Queue Sherpa supports coordination through utility processes; the decision still depends on the specific project evidence.

For a load-service decision, also use the site capacity guide. For a generation request, check the applicable operator’s current study and withdrawal rules.

Frequently asked questions

Is a generation queue position a load-service commitment?

No. Identify the rights associated with each request separately. A generation interconnection position does not establish that a customer can draw a particular load at the site.

Should sunk costs decide whether we stay?

Evaluate the future commitment and downside against the alternatives. Money already spent is context, but it does not establish that the next payment is justified.

Can a deposit be assumed refundable on withdrawal?

No. Confirm refundability, amounts at risk, continuing liabilities, and the timing of reconciliation under the governing rules and signed agreements.

Can we estimate completion odds from a queue number?

Not responsibly from the number alone. Assess study results, funding, site rights, milestones, counterparties, and the project’s commercial fit before forming a view.

What alternatives should be tested before exiting?

Compare revised phasing or design, a different connection or site, and withdrawal on a consistent cost-and-schedule basis. Check whether each change triggers new studies or loss of rights.