Verified Compliance Balance, Same-Ship Banking, Valid Pool Allocation, Borrowing Eligibility, 1.1× Future Burden & Fleet Strategy

FuelEU Maritime Pooling, Banking & Borrowing Strategy Tool

Plan FuelEU Maritime flexibility without mixing mechanisms that cannot legally be combined. Simple mode screens a proposed pool plus separate borrowing case. Advanced mode allocates prior banked surplus ship by ship, builds a valid positive pool only where a deficit can be fully cured, applies borrowing only to non-pooled eligible ships, and shows the 1.1× next-year deduction.

Data type
Currency
Currency selection changes display only. No exchange-rate conversion is performed. Compliance-balance inputs use metric tonnes CO₂eq as displayed in EMSA/FuelEU compliance-balance workflows.
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Need ship-level FuelEU flexibility logic? Click Advanced above.Add each ship's verified balance, prior banked surplus, pool eligibility/priority, borrowing cap, consecutive-borrow flag, next-year forecast and penalty exposure. Advanced prevents a pooled ship from also borrowing and applies the 1.1× next-year borrowing burden.

Fast Pool + Borrowing Strategy Screen

Simple mode treats the pool case and borrowing case as separate ships/groups. It will not use partial pooling or partial borrowing to imply compliance. If the selected deficit cannot be fully cured while the pool remains positive, the pool is flagged invalid.

tCO₂eq from proposed donor ships.
Positive magnitude of deficit, tCO₂eq.
tCO₂eq, same-ship availability only.
tCO₂eq kept positive after allocation.
tCO₂eq.
tCO₂eq. Enter the applicable cap, do not infer it from this tool.
tCO₂eq. Positive surplus, negative deficit.
Selected currency / tCO₂eq for internal scenario valuation.

Fleet Strategy Settings

tCO₂eq kept positive after allocations.
Selected currency / tCO₂eq for opportunity-cost scenarios.

Ship Compliance-Balance Register

Enter the verified/current planning balance before the flexibility actions modeled here. Positive = surplus, negative = deficit. Prior banked surplus must be available to that same ship. Penalty exposure should be the ship-specific current estimate for the entered deficit; the tool scales it only for unresolved residual deficit.

Ship / caseCurrent balance tCO₂eqPrior bank availablePool eligible?Pool priority 1-5Borrow capBorrowed previous period?Next-year forecast before repaymentPenalty if current deficit unresolvedArticle 24 / pool gate

FuelEU Flexibility Readiness

FuelEU strategy screen only: this tool does not replace the verifier, FuelEU database/THETIS-MRV workflow, administering State, Regulation (EU) 2023/1805 or its implementing acts. Advanced mode uses a conservative full-cure rule for borrowing and only pools a deficit ship when it can be brought to zero while preserving a positive total pool balance. Use a separate analysis for the RFNBO subtarget rather than mixing RFNBO and GHG-intensity balances.
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