Carbon compliance consultancy & software

Carbon compliance is not a burden. It is a process you can manage.

Climaros supports shipowners, exporters and corporate companies end to end — from emission calculation and reporting to software and verification.

EU ETS
FuelEU Maritime
CII
CBAM
GRI-TSRS

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Certification

01Our services

End-to-end sustainability and carbon compliance consultancy across four core areas.

Sustainability Management

Comprehensive sustainability consulting and ESG solutions.
- Sustainability Consulting
- Net-Zero Road Map
- ESG Consulting
- ESG Maturity Analysis
- + 5 more
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Maritime & Logistics Environmental Consultancy

Specialised maritime compliance and reporting solutions.
- EU-ETS (European Union Emission Trading System)
- MRV (Monitoring Reporting and Verification)
- CII (Carbon Intensity Indicator)
- Fuel-EU
- + 1 more
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Climate Change & Decarbonisation

Advanced carbon management, from footprint calculation to carbon markets.
- Carbon Footprint Calculation and Reporting
- Carbon Footprint Decision Support Systems
- Carbon Offsetting
- Carbon Market Consultancy
- + 4 more
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Project Management

Strategic project management for sustainable initiatives.
- Renewable Energy
- Fuel and Energy Efficiency Management
- Waste and Resource Management Solutions
- Logistics and Supply Chain Solutions
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02Compliance timeline

Which obligation starts when?

EU legislation phases in gradually. The thresholds below determine when you need to start preparing.

Let us check which applies to you

Source: EU Directive 2023/959, Regulations (EU) 2023/1805 and 2023/956.

2024

EU ETS

Shipping entered the EU ETS

Allowances must be surrendered for 40% of reported emissions. The first surrender obligation arose in 2025.
2025

EU ETS + FuelEU

Rate rises to 70%, FuelEU begins

The ETS surrender rate reaches 70%. FuelEU Maritime enters into force: a 2% reduction in fuel greenhouse gas intensity against the 2020 baseline.
2026

EU ETS + CBAM

ETS at 100%, CBAM becomes definitive

The surrender rate for shipping reaches 100%. The CBAM transitional period ends and certificate obligations begin for importers.
2030

FuelEU

FuelEU reduction target of 6%

A 6% reduction in fuel greenhouse gas intensity against the 2020 baseline. Onshore power supply becomes mandatory for container and passenger ships.

03Our software

Alongside consultancy, platforms we built ourselves to run the compliance work.

For shipowners and fleet managers

MAC

A digital platform that manages the full performance workflow of vessel and fleet operations under one roof.

Voyage performance tracking
Fuel efficiency monitoring
Machinery and hull monitoring
Regulatory compliance tracking

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For shipowners and fleet managers

Emission+

A tracking platform that monitors fleet-wide voyage, distance, fuel consumption and emission data in real time.

Voyage and distance tracking
Fuel consumption monitoring
Route mapping
Period-based emission curve reporting

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For shipowners and businesses undergoing verification

Verification

An end-to-end service covering emission data verification readiness, technical coordination with accreditation bodies, and pre-verification data checks.

Verification-ready data preparation
Technical coordination with accreditation bodies
Pre-verification data check analysis

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04About us

With you at every stage of compliance.

Climaros is an organization that centers its principles on sustainability. Our mission is to provide solutions that minimize environmental impacts, deliver societal benefits, and leave a sustainable world for future generations.

About the company

Sustainability reporting & carbon footprint measurement
Carbon management & offsetting solutions
Sustainable logistics & supply chain optimisation
Life cycle analysis & certification processes

Our certificates

Training

Maritime Training Programme: EU ETS, MRV and FuelEU

Discover the key to sustainability and regulatory compliance in the maritime sector with this training program. Gain comprehensive knowledge about EU ETS, MRV, and FuelEU regulations, and make a difference in the industry by reducing your carbon footprint.

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05Featured

You should not have to track the legislation yourself.

We simplify changing regulations for you.

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06Questions

Frequently asked questions

If your answer is not here, just ask — we usually reply the same day.

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What is a Net Zero Target and Why is it Important?

A net zero target means that a company, institution, or country aims to completely eliminate its greenhouse gas emissions into the atmosphere. This is usually achieved by reducing emissions and offsetting the remaining emissions. To set net zero targets, companies must first calculate and analyze their current emissions. Then, they should set specific targets and strategies to reduce these emissions.

What is the Relationship Between Net Zero Targets and Carbon Footprint Tracking?

Net zero targets include tracking the carbon footprint. To achieve net zero targets, companies must continuously monitor and aim to reduce their carbon footprints. The carbon footprint represents the total amount of greenhouse gases directly and indirectly emitted by an individual, company, or product. The carbon footprint is usually calculated in CO2 equivalent (CO2e). The calculation includes emissions from energy consumption, transportation, waste management, and other activities. Tracking these emissions by companies and governments is necessary. Emission Trading Systems implemented worldwide allow for this tracking by governments. One of the first systems implemented in this regard is the EU-ETS.

What is the EU Emission Trading System (EU ETS) and How Does it Work?

The EU Emission Trading System (EU ETS) is an emission trading system established by the European Union to reduce carbon emissions. In this system, a certain amount of emission allowances (cap) is determined, and companies can trade these allowances. Companies can sell their surplus allowances if they reduce their emissions below the cap or buy allowances if they need to offset their emissions. An additional tax is applied to the carbon emissions of imported products under the EU ETS. This system is named CBAM (Carbon Border Adjustment Mechanism).

What is the Carbon Border Adjustment Mechanism (CBAM) and Why is it Applied?

The Carbon Border Adjustment Mechanism (CBAM) is an application of the European Union that works according to the carbon content of imported products. CBAM is applied to ensure a level playing field between domestic producers and importers and to prevent carbon leakage. Mechanisms such as the EU-ETS and CBAM encourage companies to monitor and reduce their carbon emissions and achieve sustainability targets.

What are Sustainability and ESG (Environmental, Social, and Governance)?

Sustainability is the ability to meet the needs of future generations by preserving natural resources and balancing environmental, social, and economic factors. Companies that comply with ESG criteria are perceived as more reliable and responsible by investors, customers, and other stakeholders. Additionally, companies with high ESG performance have a higher likelihood of achieving long-term financial success and sustainable growth, and they need to report this performance.

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07Our team