Performance · Emissions · Compliance

Know exactly how your fleet performs.

Vessel performance analysis, emissions compliance, demurrage support and charter-party claims — one partner across the commercial and technical picture, for every vessel type.

5
Service lines
All
Vessel types
0
Software onboard
SlipWake — MV Aegean Trader
GW Speed
13.1 kn
−0.4 vs 13.5
ME / day
29.3 MT
+1.3 vs 28.0
Exposure
$19.8k
hire + bunker
Good-weather speed vs warranty— — warranted
How it works

From the bridge to a submitted claim

A simple loop that runs for the whole voyage — and you are copied on every message and every report.

01

Introduce

You introduce SlipWake to the vessel master. We take it from there.

02

Report

The master submits daily reports through a browser file — nothing to install onboard.

03

Process

Every report is validated and analysed against your charter-party warranties.

04

Claim

At voyage end you receive a claim-ready performance report to submit.

What we do

Five services, one performance picture

From daily fuel efficiency through to emissions compliance and claims — covering the commercial and technical sides of vessel performance.

01

Vessel performance analysis

Fuel consumption against speed for all vessel types, assessed on good-weather days per charter-party methodology — plus boil-off gas analysis for LNG carriers.

  • Speed & consumption
  • Laden / ballast
  • BOG analysis
02

Emissions & compliance

EU ETS liability, FuelEU Maritime intensity and CII rating calculations — so you know where each vessel stands and what it will cost before the reporting deadline.

  • EU ETS
  • FuelEU Maritime
  • CII rating
03

Demurrage assistance

Laytime and demurrage calculated and checked against the fixture, with the supporting port documentation lined up behind every figure.

  • Laytime
  • Statement of facts
  • Claim review
04

Hull & engine condition

Performance trends tell you when fouling or machinery drift is costing you fuel — informing hull cleaning timing, engine maintenance and paint selection ahead of drydock.

  • Hull fouling
  • Engine trends
  • Drydock planning
05

Charter-party claims

Identification of claims arising under the charter party, compiled with the underlying evidence and ready to put to the counterparty.

  • Speed & consumption claims
  • Evidence pack
  • Query support

Something else in mind?

Our work extends beyond this list. Tell us what you need across your fleet and we will tell you honestly whether we can help.

Talk to us →
Onboard reporting

One file. Any browser. No training.

SlipWake sends the master a single HTML reporting file that opens in any browser onboard. No installation, no logins to manage, no IT involvement — and every submission comes to us with you in copy.

DepartureOn sailing from berth
Noon at seaEvery day underway
Noon in portEvery day alongside
DeviationAny off-route event
Off-hireAny interruption to service
Change of ordered speedOn charterer instruction
ArrivalOn reaching the port
SlipWake — Daily Report
Submit report
Performance claim summary
Example output
Speed deficiency0.4 kn
Time lost — good weather0.41 days
Hire rate$32,000 / day
Hire claim$13,120
Excess fuel11.4 MT VLSFO
Bunker claim$6,669
Total estimated exposure$19,789
Claims & evidence

Numbers that hold up

At the end of the voyage or charter, SlipWake compiles the performance result per your charter party — hire and bunker exposure itemised, every figure traceable to the reports behind it.

Compiled per the terms of your charter party
Full supporting evidence — every noon report and weather record
Delivered ready to submit to the counterparty
Ongoing support if queries are raised
Get started

See SlipWake on your fleet

Tell us a little about your vessels and we'll walk you through a live demo using a voyage like yours.

We'll reply within one business day.