How it works
1. A 20-minute call. We look at how you handle MRV, ETS and FuelEU today.
2. A pilot on one vessel. See how it works before you commit.
3. Installation around your port calls. Flowmeters fitted within days, no downtime.
4. Reporting and support. Validated data, verified reports, THETIS upload – one contact person.
Four packages, one way of working
GM Essential
Manual input, validated
GPS-based tracking with smart templates for fuel and draught data. Fully MRV, IMO DCS and FuelEU compliant – monitoring plan included.
GM Advanced
Main engine automated
Adds a flowmeter on the main engine for automatic fuel monitoring. Partly automated, with real-time fuel and efficiency insights. Fully compliant.
GM Premium
Fully automated
Flowmeters on all emission sources for a fully automated workflow, detailed emission analysis and optimisation. Fully compliant.
GM Premium Insight
Fully automated, insight only
The full Premium monitoring set-up for inland shipping: real-time fuel and COâ‚‚ insight, without the compliance module.
Onboard hardware
A control unit with GPS, and flowmeters on the engines you choose to measure – the main engine for GM Advanced, every emission source for GM Premium.
Our own technicians install the hardware around your port calls, usually within days and without downtime. From then on the crew enters nothing by hand that the hardware can measure.
Compliance support – part of every package
Not an add-on. One contact person who knows your ships, from monitoring plan to THETIS upload.
Monitoring plan
We prepare and update your monitoring plan and get it assessed, so the basis of your reporting is right from day one.
Verifier and THETIS
We prepare the emissions report, answer the verifier's questions and handle the THETIS-MRV upload. You sign off, we do the rest.
Rule changes
ETS, FuelEU, IMO DCS: when the rules change, your set-up changes with them. No surprises at year end.
Integrations
Your data goes where it needs to go – without retyping.
Class societies and verifiers
We deliver verified reports to Bureau Veritas, DNV, RINA, Lloyd's Register, ClassNK and Normec Verifavia.
Your fleet systems
We connect to Marad and Shipnet, or to your own system through our API. One source of truth for operations and compliance.
Authorities
THETIS-MRV upload for EU MRV, and IMO DCS reporting through your flag state or class society.
Regulations we cover
One set-up on board, every scheme covered. Each claim on this site carries its source and status.
EU MRV
Monitoring, reporting and verification of COâ‚‚, CHâ‚„ and Nâ‚‚O. Since 2025 also for general cargo ships from 400 GT and offshore ships from 400 GT.
Source: Regulation (EU) 2015/757 as amended · Status: in force
EU ETS
Allowances for 100% of in-scope emissions from 2026, methane and nitrous oxide included. Calculated per voyage and per port stay.
Source: Directive 2003/87/EC as amended · Status: in force
FuelEU Maritime
Limits on the greenhouse gas intensity of the energy used on board, with pooling, banking and penalties.
Source: Regulation (EU) 2023/1805 · Status: in force since 1 January 2025
IMO DCS and CII
Fuel oil consumption data and the annual carbon intensity rating (A–E) for ships of 5,000 GT and above, via your flag state.
Source: MARPOL Annex VI · Status: in force