From data to decarbonization—empowering every organization to build a cleaner digital future.

The ICT Carbon Calculator is a proprietary, expert-developed solution that redefines how organizations manage IT sustainability. Unlike fragmented or basic CO₂ tracking tools, it delivers a unified, science-based approach to measuring, forecasting, and optimizing emissions across the entire IT estate—including applications, hardware, cloud, networks, and data centers.

Built on global standards (LCA, GHG Protocol, SCI) and embedded within NTT DATA’s Sustainable IT Framework, it empowers organizations with precise, actionable insights to drive measurable impact and accelerate their Net Zero journey. No other tool on the market offers this level of depth, integration, and strategic foresight.

Modules

Our comprehensive solution helps organizations manage their IT environmental footprint through three scalable modules:

Cloud-Based Calculation Engine

Hosted securely, it delivers advanced logic and AI-powered analytics for accurate sustainability calculations.

Data Adapter

Collects data from multiple sources—telemetry, cloud, and on-premises—through flexible, ready-to-use connectors.

Data Visualization Dashboard

Offers a clear, intuitive interface to explore sustainability metrics, identify patterns, and gain insights that support smarter, more efficient IT operations.

Benefits

End-to-End Emission Visibility

Future-Focused Forecasting

Scenario Simulation

Data Accuracy & Trust

Effortless Reporting

Seamless Integration

Features

Forecasting module

It uses historical IT data and trend analysis to model future carbon emissions and sustainability scenarios

What-If' scenario simulator

It models the carbon impact of different IT strategies before implementation.

Anomaly detection system

It identifies outliers and inconsistencies in emissions data to ensure accuracy and reliability.

Automated report generator

It produces customizable, standards-compliant carbon emissions reports with visual insights.

RESTful API for carbon data integration

It enables seamless embedding of emissions metrics into existing dashboards and analytics platforms

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The potential of coming together

Explore our inspirational use case scenarios

Green Coding with ICT Carbon Calculator

Integrates sustainable coding into development pipelines using customized static analysis rules. Helps reduce energy consumption and emissions by improving software efficiency.

Sustainable Data Center Management

Enables data-driven sustainability for data centers through digital twins, automated reporting, and predictive scenario analysis to reduce waste and improve resource planning.

IT Emissions Monitoring

Provides granular visibility into IT emissions by tracking consumption across CPU, memory, storage and network. Supports compliance, reveals optimization areas and drives impactful carbon reduction strategies.

Trust Center

Consult all the security documentation, privacy measures, certifications and standards of our products.

Visit the Carbon Calculator Trust Center

We want to hear you

We want to help you generate the best solutions to grow your business. Let us know and we'll arrange a demo so you can experience how our Syntphony ecosystem of products works.

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