Skip to content

Decorative chart. It shows a passage plan crossing the Bay of Biscay, passing the Dover Strait and running north-east through the North Sea emission control area to an EU port call. That is the voyage GreenETS reports on. No information here is missing from the text below.

Charting a Cleaner Course

GreenETS turns departure, noon, arrival and anchor reports into verified EU MRV, EU ETS, FuelEU Maritime, IMO DCS and CII submissions.

  • EU MRVReg. (EU) 2015/757
  • EU ETS2024–2026 phase-in
  • FuelEUReg. (EU) 2023/1805
  • IMO DCSMARPOL Annex VI
  • CIIMEPC.354(78)
  • GFIIMO Net-Zero Framework

What we do

Maritime emissions compliance and sustainability services for commercial vessel operators and shipping companies worldwide. Six areas of work, from the voyage report filed on the bridge to the verified annual submission.

01

EU MRV Reporting

We help shipping companies meet their obligations under Regulation (EU) 2015/757, covering monitoring, reporting, and verification of CO₂ emissions from vessels calling at EU ports.

Reg. (EU) 2015/757
02

EU Emissions Trading System

We calculate and manage EU ETS allowance requirements for vessels operating on routes to, from, or within EU ports. That includes the 2024–2026 phase-in schedule.

2024–2026 phase-in
03

FuelEU Maritime

We assess GHG intensity compliance under Regulation (EU) 2023/1805, calculating Well-to-Wake emissions, compliance balance, and penalty exposure for each vessel.

Reg. (EU) 2023/1805
04

IMO DCS, CII & GFI

We support IMO Data Collection System (DCS) reporting and Carbon Intensity Indicator (CII) calculations under MARPOL Annex VI, providing attained CII, required CII, and A–E ratings. We also model GHG Fuel Intensity (GFI) ahead of the IMO Net-Zero Framework.

MARPOL Annex VI IMO Net-Zero Framework
05

Voyage Reporting & Operations

Our platform captures departure, noon, arrival, and anchor reports, aggregating operational data to produce verified annual compliance submissions.

DEP · NOON · ARR · ANCHOR
06

Digital Compliance Platform

GreenETS provides a secure web-based platform for vessel operators to submit reports, view real-time compliance dashboards, generate regulatory documents, and export verified data for submission to THETIS and other regulatory bodies.

THETIS export

Who we are

A fleet answers to EU MRV, EU ETS, FuelEU Maritime and IMO DCS in the same year, off the same voyage data. Each one wants it in a different shape.

GreenETS is what we built for that. The crew files its departure, noon, arrival and anchor reports as usual, and the platform turns them into the submissions. It also tracks what the allowances will cost against live EUA prices, so the bill is not a surprise.

The other half of our work is engineering. We design and install retrofits on vessels already in service. The people who use any of it are technical managers, energy managers and ESG teams, the ones holding the deadline.

Voyages Innovation Sustainability Environment Governance

More about Greenships

What the platform actually does

Report types
Departure · Noon · Arrival · Port · Drift · Anchor · End-of-year
EU ETS
Allowance obligation and cost, tracked against EUA market prices
FuelEU
GHG intensity, compliance balance and penalty amount
CII
Attained and required CII, A–E rating, year-by-year trajectory
Outputs
Excel (MRV / ETS / DCS / BDN / voyage), PDF annual ETS + FuelEU summary, ZIP
Used by Technical Managers Energy Managers ESG Teams

Three retrofits, three figures

Compliance software is one half of the work. The other half is engineering that takes fuel off the curve, designed and installed on vessels in service.

−5% Projected annual CO₂ reduction

Hybrid power generation

A solar and wind hybrid power generation system installed on a bulk carrier, approved by the classification society.

−7% Projected annual CO₂ reduction

Mewis Duct

A Mewis Duct designed and installed on a bulk carrier, improving the flow into the propeller.

−7% Projected annual CO₂ reduction

Propeller Boss Cap Fins

PBCF designed and installed, recovering energy lost in the hub vortex behind the propeller.

Put your fleet on the chart

Tell us your fleet size, vessel types and which regulations you are reporting under this year. We will come back with what GreenETS covers for you.

management@greenships.net

Office

Greenships OÜ
Harju maakond, Tallinn
Kesklinna linnaosa
Narva mnt 5, 10117
Estonia

Reporting scope

EU MRV · EU ETS
FuelEU Maritime
IMO DCS · CII
IHM / SDoC