Don't Just Comply. Compete.

Make Commercial Sense of Carbon Regulation.

Regulations are accelerating

Workflows haven't caught up

Data sits in silos

Teams work across fragmented systems and spreadsheets

Contract terms are buried in pdfs

Reporting cycles don't align with commercial decisions

The result is slow, error-prone processes and reactive choices

Regulations are accelerating

Workflows haven't caught up

Data sits in silos

Teams work across fragmented systems and spreadsheets

Contract terms are buried in pdfs

Reporting cycles don't align with commercial decisions

The result is slow, error-prone processes and reactive choices

The Industry Challenge

Appreciated by shipping companies around the globe.

Appreciated by shipping companies around the globe.

Appreciated by shipping companies around the globe.

The Industry Challenge

Workflows haven't caught up

Data sits in silos

Teams work across fragmented systems and spreadsheets

Contract terms are buried in pdfs

Reporting cycles don't align with commercial decisions

The result is slow, error-prone processes and reactive choices

Regulations are accelerating

The ZERO44 Transformation

Establish the carbon ledger and get the data right

We unify vessel data, verifier outputs, chareter terms, and Union Registry activity into a daily updated, auditable carbon ledger. The outcome is one source of truth across teams that replaces manual imports and fragmented histories, providing exports that satisfy internal and external audits.

Establish the carbon ledger and get the data right

We unify vessel data, verifier outputs, chareter terms, and Union Registry activity into a daily updated, auditable carbon ledger. The outcome is one source of truth across teams that replaces manual imports and fragmented histories, providing exports that satisfy internal and external audits.

Establish the carbon ledger and get the data right

We unify vessel data, verifier outputs, chareter terms, and Union Registry activity into a daily updated, auditable carbon ledger. The outcome is one source of truth across teams that replaces manual imports and fragmented histories, providing exports that satisfy internal and external audits.

Break the silos and align teams on shared visibility and control

We provide role based dashboards for technical, finance, and commercial teams, common definitions for exposure and status, and clear ownership of tasks.. The outcome are faster decisions and fewer handoffs as the organisation works from the same ledger and workflow rather than parallel spreadsheets

Break the silos and align teams on shared visibility and control

We provide role based dashboards for technical, finance, and commercial teams, common definitions for exposure and status, and clear ownership of tasks.. The outcome are faster decisions and fewer handoffs as the organisation works from the same ledger and workflow rather than parallel spreadsheets

Break the silos and align teams on shared visibility and control

We provide role based dashboards for technical, finance, and commercial teams, common definitions for exposure and status, and clear ownership of tasks.. The outcome are faster decisions and fewer handoffs as the organisation works from the same ledger and workflow rather than parallel spreadsheets

Move from reactive to proactive with our strategy and forward planning.

FuelEU, EU ETS and CII projection with pooling and fuel mix scenarios, biofuel logic, and early alerts on cost and compliance so you choose the option that protects margin and asset value.

Move from reactive to proactive with our strategy and forward planning.

FuelEU, EU ETS and CII projection with pooling and fuel mix scenarios, biofuel logic, and early alerts on cost and compliance so you choose the option that protects margin and asset value.

Move from reactive to proactive with our strategy and forward planning.

FuelEU, EU ETS and CII projection with pooling and fuel mix scenarios, biofuel logic, and early alerts on cost and compliance so you choose the option that protects margin and asset value.

Remove friction after the voyage with charterparty-aware automation for EU ETS pass-through.

We align your charterparties, voyage data, and Union Registry to automate invoicing and EUA trading, including off-hire handling and traceble history. Your outcome: clearer accounting, fewer disputes, and books that clos faster with confidence..

Remove friction after the voyage with charterparty-aware automation for EU ETS pass-through.

We align your charterparties, voyage data, and Union Registry to automate invoicing and EUA trading, including off-hire handling and traceble history. Your outcome: clearer accounting, fewer disputes, and books that clos faster with confidence..

Remove friction after the voyage with charterparty-aware automation for EU ETS pass-through.

We align your charterparties, voyage data, and Union Registry to automate invoicing and EUA trading, including off-hire handling and traceble history. Your outcome: clearer accounting, fewer disputes, and books that clos faster with confidence..

Build a compliance foundation that scales and connects seamlessly to your existing tech stack.

We provide a larger network of partnerships and APIs throughout the maritime digital ecosystem. Our modular platform and client success expertis ensure that you are live within weeks and always ready for new regulations without rework.

Build a compliance foundation that scales and connects seamlessly to your existing tech stack.

We provide a larger network of partnerships and APIs throughout the maritime digital ecosystem. Our modular platform and client success expertis ensure that you are live within weeks and always ready for new regulations without rework.

Build a compliance foundation that scales and connects seamlessly to your existing tech stack.

We provide a larger network of partnerships and APIs throughout the maritime digital ecosystem. Our modular platform and client success expertis ensure that you are live within weeks and always ready for new regulations without rework.

FuelEU Calculator

FuelEU Calculator

FuelEU Calculator

Estimate your vessel's FuelEU penalty with our free calculator.

Estimate your vessel's FuelEU penalty with our free calculator.

Estimate your vessel's FuelEU penalty with our free calculator.

One platform for all use cases.

Shipowner

Stay ahead of cost risks and protect your asset value

Lower the total cost of FuelEU

Protect CII ratings and asset value

Make EU ETS pass-through predictable

Operator

Protect your voyage margins and quote with accuracy

Build cost and GHG intensity into voyage and contract scenarios before you commit

Adjust plans early instead of reconciling after the fact

One carbon ledger for operations, chartering and finance

Ship Manager

Turn compliance into a competitive advantage

Offer FuelEU planning as a service 

De-risk your own exposure to your clients' compliance strategies

Consolidate and standardize compliance with one governed carbon ledger

Integrations and partnerships

Integrations and partnerships

Integrations and partnerships

We partner with your existing services for a seamless integration of vessel data systems, verifiers and more.

We partner with your existing services for a seamless integration of vessel data systems, verifiers and more.

We partner with your existing services for a seamless integration of vessel data systems, verifiers and more.

“We have now worked with ZERO44 for almost three years. Their intuitive and easy-to-use software helps us to handle and organise our alignment with charterers regarding CII, to control our financial exposure from EU ETS and now to explore and execute our FuelEU Maritime compliance strategy. We appreciate their continuous personal support. It is a pleasure to work with ZERO44.”

Philipp Niesing

Managing Director

“We have now worked with ZERO44 for almost three years. Their intuitive and easy-to-use software helps us to handle and organise our alignment with charterers regarding CII, to control our financial exposure from EU ETS and now to explore and execute our FuelEU Maritime compliance strategy. We appreciate their continuous personal support. It is a pleasure to work with ZERO44.”

Philipp Niesing

Managing Director

“We have now worked with ZERO44 for almost three years. Their intuitive and easy-to-use software helps us to handle and organise our alignment with charterers regarding CII, to control our financial exposure from EU ETS and now to explore and execute our FuelEU Maritime compliance strategy. We appreciate their continuous personal support. It is a pleasure to work with ZERO44.”

Philipp Niesing

Managing Director

MOHA Registration

We help you set up your maritime operator holding account.

MOHA Registration

We help you set up your maritime operator holding account.

MOHA Registration

We help you set up your maritime operator holding account.

Regulations are accelerating

Workflows haven't caught up

Data sits in silos

Teams work across fragmented systems and spreadsheets

Contract terms are buried in pdfs

Reporting cycles don't align with commercial decisions

The result is slow, error-prone processes and reactive choices

Regulations are accelerating

Workflows haven't caught up

Data sits in silos

Teams work across fragmented systems and spreadsheets

Contract terms are buried in pdfs

Reporting cycles don't align with commercial decisions

The result is slow, error-prone processes and reactive choices

The Industry Challenge

Don't Just Comply.
Compete.

Make commercial sense of carbon regulations like numerous customers worldwide with ZERO44

© 2025 zero44 GmbH

All rights reserved.

Don't Just Comply.
Compete.

Make commercial sense of carbon regulations like numerous customers worldwide with ZERO44

© 2025 zero44 GmbH

All rights reserved.

Don't Just Comply.
Compete.

Make commercial sense of carbon regulations like numerous customers worldwide with ZERO44

© 2025 zero44 GmbH

All rights reserved.