Net Zero Compare
Updated by Maílis Carrilho on November 4th, 2025
ENGIE Ellipse, developed by ENGIE Impact, empowers sustainability, operations, procurement, and finance teams in large multinational enterprises to manage real-time carbon intelligence across Scopes 1–3. Launched in September 2021, the platform consolidates disparate emissions data into a unified, AI-enhanced source of truth, enabling accurate baseline measurement, hotspot identification, and real-time performance monitoring. By combining software with engineering-grade scenario modeling and strategic advisory, Ellipse helps organizations design actionable decarbonization roadmaps tied to ROI, integrate carbon into daily decision-making, and accelerate strategic climate transformations—serving ENGIE clients across over one million operational sites globally, including 25% of Fortune 500 companies.

Available Carbon Accounting Features

AI-Powered Insights for Optimization
Audit Support
Carbon Footprint Calculation
Compliance Reporting
Customizable Dashboards
Data Import/Export
Emissions Factor Database
Integration with IoT Sensors
Multi-Site Support
Scenario Analysis for Emissions Reduction
Scope 1 Emissions Tracking
Scope 2 Emissions Tracking
Scope 3 Emissions Tracking
Supply Chain Emissions Hotspot Identification
Target Setting & Tracking

Missing Carbon Accounting Features

Benchmarking & Peer Comparison
Carbon Credit Trading
Carbon Offset Tracking
Carbon Pricing
Cost Tracking
Customizable Reporting Templates
Emissions Forecasting
Goal Setting & Tracking
Lifecycle Assessment
Real-Time Monitoring (non-energy)
Risk Assessment & Scoring
Tax and Incentive Management

Pricing

Starting Price
No data available
Options
No data available

Available Since

October 2021

Deployment Options

No data available

Good Option For

  • Medium Business (51-250 people)
  • Large Business (250+ people)

Deep dive


Core Features

Ellipse delivers powerful software and service capabilities through an integrated suite designed for enterprise-scale decarbonization:

  • Unified Data Acquisition & Cleansing: Aggregates carbon-relevant data from ERP, facility sensors, and supply chains; uses AI to normalize formats, detect anomalies, and fill gaps—delivering a clean, auditable emissions dataset.

  • Real-Time Emissions Monitoring: Tracks Scope 1–3 emissions continuously across business lines, projects, and locations; transforms carbon into a live performance indicator rather than a retrospective metric.

  • Engineering-Grade Scenario Modeling: Provides machine learning–driven simulations based on data from over one million facilities to model decarbonization scenarios and optimize investments.

  • Comprehensive Scope 3 Analytics: Enables deep value-chain assessment by ingesting supplier data, identifying hotspots, and modeling mitigation actions with supplier-specific emissions metrics.

  • Strategic Roadmap & Investment Guidance: Links emissions reduction opportunities to financial returns—helping stakeholders forecast ROI, prioritize projects, and set decarbonization goals.

  • Audit-Ready Reporting & Integration: Produces carbon disclosures with audit trails and traceability; integrates seamlessly with internal IT ecosystems for regulatory and stakeholder reporting.

Closing Insights

Ellipse is already supporting large-scale decarbonization strategies for multinational organizations across sectors. While public client names are not disclosed, ENGIE Impact serves over 1,000 clients, including 25% of the Fortune 500, and more than one million sites globally, demonstrating its scale and enterprise reach. ENGIE Impact teams leverage the analytics capabilities of Ellipse alongside advisory services, helping clients reduce organizational fragmentation, consolidate data, and execute net-zero strategies with confidence. Certified as a CDP-accredited solutions provider, ENGIE’s carbon data and reporting infrastructure adhere to key global standards. With real-time monitoring, strategic modeling, and integration with global decarbonization engineering services, Ellipse positions itself as a trusted enterprise carbon‑intelligence platform—enabling companies to transition from fragmented emissions tracking to sustained, data-driven climate action at scale.


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