ClimateHub™ — Maritime Carbon Footprint & LCA Software

ReFlow ClimateHub company assessment dashboard showing total scope 1, 2 and 3 emissions by year

Transparency

Data-driven Scope 1, 2 & 3 emissions management

The platform provides a data-driven approach to managing Scope 1, 2, and 3 emissions, supporting corporate climate strategies, compliance, and supply chain transparency.

Compliance

ISO compliant methodologies

Following ISO 14040/14044 compliant methodologies, ClimateHub enables organizations to analyze, document, and share carbon emissions across their value chains, ensuring GHG and IMO compliance and readiness for CSRD, IMEF, and other regulatory frameworks.

ReFlow co-founder presenting maritime carbon accounting platform at the Hellenic Maritime Forum

Features

LCA-based climate data

From life-cycle assessments and carbon accounting to EPD-ready emissions tracking and scenario modeling, ClimateHub provides accurate, transparent, and compliant climate data for informed decision-making.

Life-cycle assessments (LCA)

Conducts digital LCA based screening at the company, product, and vessel level for informed decision-making.

Scope 1, 2, & 3 emissions tracking

Provides validated emissions data, covering direct operations, energy use, and supply chain impacts.

Automated data sharing & collaboration

Enables seamless data exchange with stakeholders, ensuring transparency and compliance with GHG protocols.

Scenario modeling & benchmarking

Allows users to compare environmental impacts between products, evaluate circularity strategies, and optimize green procurement decisions.

Regulatory & ESG reporting

Supports CSRD, EU Taxonomy, IMO, and GHG reporting requirements, providing automated climate documentation.

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Benefits

Benefits of automated carbon accounting

Automate carbon accounting, ensure regulatory compliance, and drive data-backed maritime decarbonisation strategies with scalable and transparent climate solutions.

Streamlined emissions accounting: Automates CO₂e tracking, reducing manual reporting efforts.

Compliance & risk management: Ensures alignment with ISO standards, GHG protocols, and future regulatory frameworks.

Data-driven climate strategy: Empowers companies to set decarbonization goals and make informed procurement decisions.

Transparency & stakeholder engagement: Enhances supply chain collaboration, allowing suppliers to share emissions data efficiently.

Scalability & flexibility: Adaptable across industries, supporting maritime, manufacturing, and corporate sustainability initiatives.

Common questions about ClimateHub

What is ClimateHub?

ClimateHub is ReFlow's digital platform for product carbon accounting. Manufacturers and suppliers use it to calculate ISO-compliant product carbon footprints, manage product climate data, and share verified results with their customers.

Do I need LCA expertise to use it?

No. The platform guides the data collection step by step, and ReFlow's environmental engineers support the methodology, so advanced lifecycle calculations are accessible without in-house LCA specialists.

Which standards does ClimateHub follow?

Calculations follow ISO 14040, ISO 14044, and ISO 14067, aligned with the GHG Protocol and the IMPA IMEF methodology for maritime suppliers.

How does ClimateHub fit into Scope 3 reporting?

Product carbon footprints published in ClimateHub can feed directly into customers' Scope 3 inventories, including through ClimateBase, ReFlow's maritime emission factor database.