Grid Interconnect Admissibility Screen

This screen governs a specific commitment threshold: whether to enter the interconnection queue or initiate grid positioning. Queue entry creates:

• upgrade exposure without defined cost 
• sequencing constraints driven by queue position 
• dependency on broader network behavior 
• alignment pressure to continue once deposits and studies begin 

A project may become system-bound before its interconnection risk is understood.

This screen evaluates that threshold before queue participation begins to constrain decision authority.

The screen begins with a Decision Exposure Review. This determines whether interconnection exposure is already forming before formal queue entry.

Typical hidden exposures include:

• preliminary interconnection discussions 
• assumed points of interconnection embedded in design 
• early engagement with utilities or ISOs 
• internal advancement based on expected grid access 
• preliminary upgrade assumptions 
• counterparties aligned to assumed interconnection
   

Exposure is classified as:

• None: no structural exposure
• Forming: early commitment signals present
• Structurally Active: exposure is already constraining decision authority

The screen evaluates admissibility through five governing checks:
 

1. Infrastructure Access: whether transmission represents usable access or conditional proximity
2. Queue Exposure: whether entry creates sequence lock-in, upgrade uncertainty, or sunk-cost pressure
3. Network Coupling: dependence on constrained or fragile transmission topology beyond the node
4. Environmental Constraint Surface: whether environmental or permitting conditions may harden post-commitment
5. Institutional Authority: whether decision authority remains coherent and refusal remains credible

These checks are evaluated as a system under the conditions in which commitment would actually occur.

The screen determines whether available evidence is sufficient to support advancement toward the defined commitment threshold. Where uncertainty materially affects admissibility, sequencing becomes decisive. The instrument evaluates whether:

• advancing now embeds exposure
• deferral preserves option value
• additional evidence can meaningfully change the decision
   

Not all uncertainty can resolve before commitment. The question is whether the remaining uncertainty is compatible with entering now.

Screens may issues formal governance determinations across two dimensions:

• Admissible: advancement toward commitment is justified given uncertainty
• Defer: entry might be justified if uncertainty is further constrained
• Do Not Proceed: advancement toward commitment is not justified given uncertainty
   

• Integrity Intact: bounded execution may proceed
• Integrity Unstable: deferral or re-sequencing required
• Integrity Compromised: commitment is structurally indefensible

Each determination specifies:

• the commitment threshold under review
• the authority boundary
• the reliance boundary
• expiration conditions
• reconsideration conditions where applicable

These are governance determinations.

Each engagement produces a formal decision instrument including:

• Decision Exposure Review 
• Infrastructure Access Analysis
• Queue Exposure Analysis
• Network Coupling Analysis
• Environmental Constraint Review
• Institutional Authority Review
• Evidence Adequacy Judgment
• Sequencing Logic
• Final Determination
• Assumption Registry
• Expiry Triggers
   

This artifact supports decision authority before project momentum hardens into exposure.

This screen is used when a team is deciding whether to:

• enter the interconnection queue 
• select a point of interconnection 
• advance grid positioning assumptions 
• initiate utility or ISO engagement 
• anchor project feasibility to transmission access 

It is most valuable when refusal remains possible but may not remain credible for long.

This instrument is issued only where:

• a real commitment threshold exists
• a decision authority is defined 
• deferral or refusal are acceptable outcomes
   

If those conditions are absent, the screen is not issued.

Interconnection decisions often appear procedural.

In practice, they are among the earliest sources of system lock-in.

Once a project enters the queue, it becomes exposed to:

• upgrade uncertainty 
• sequencing constraints 
• network dependency 
• time pressure to continue 

Later decisions must then operate within those constraints.

This screen governs the moment before that exposure becomes structurally difficult to unwind.