Common Failure Modes
Screening Gate
Projects that trigger these conditions do not pass decision-grade screening.
Projects rarely fail because a model cannot compute parity. Projects fail when modeled assumptions collide with operating and infrastructure reality.
Most techno-economic results are conditionally true and operationally unattainable without constraint validation.
Failure Mode Categories
These categories define the primary pathways through which project economics fail under real-world conditions.
- Utilization failures
- Price vs deliverability failures
- Infrastructure and interconnection failures
- Policy threshold failures
- Feedstock and supply constraints
Core Failure Modes
1. Price-Access Mismatch
Cheap electricity appears in the model but is not deliverable at required volume, timing, or congestion profile. This pushes the project above parity under real operating conditions.
2. Utilization Collapse
Modeled economics assume runtime levels that cannot be sustained, causing fixed-cost recovery failure and policy-eligibility loss. This removes economic margin and invalidates the investment case.
3. Policy Threshold Cliffs
Projects depend on full credit realization until one eligibility shift moves economics across a non-recoverable boundary. This removes economic margin and invalidates the investment case.
4. Interconnection-Timeline Conflict
Interconnection and upgrade timelines exceed financing windows, creating schedule slippage that destroys modeled economics before operation begins. This removes economic margin and invalidates the investment case.
5. Temporal Mismatch
Variable energy supply cannot be synchronized with process requirements without buffering or conversion penalties. This pushes the project above parity under real operating conditions.
6. Feedstock and Supply Constraints
Modeled input availability assumes stable feedstock access, but procurement quality, logistics, or contract fragility disrupts throughput. This removes economic margin and invalidates the investment case.
What These Failures Have in Common
Most failure modes arise when:
- Inputs are treated as fixed instead of system-dependent
- Price is assumed equivalent to access
- Utilization is assumed independent of infrastructure constraints
- Timing is treated as secondary to cost
Most failure modes are identifiable before capital is committed.
Independent evaluation can determine whether a project passes or fails these conditions.
For independent evaluation inquiries: jamie@insightquantix.com