Open leaderboard that rates the energy efficiency of AI models for inference.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
Directory
Green AI and sustainable technology tools
Every listing is recorded on the same fields, so a shortlist can be compared line by line. Filter the directory, then open a listing for the full record.
- Tools listed
- 64
- Categories covered
- 9 / 9
Showing 64 of 64 tools
ESG management and reporting software with carbon footprint and double materiality modules.
- Pricing
- Subscription
- Category
- ESG & CSRD Reporting
- Compliance
- CSRD, GHG Protocol
Verified 2026-10-22Website
AWS console service for viewing account-level carbon emissions and water withdrawals.
- Pricing
- Custom quote
- Category
- Sustainable Cloud
- Compliance
- Not stated
Verified 2026-10-22Website
k-bit quantization library for PyTorch that cuts LLM memory use for inference and training.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
Open API for assessing the environmental impacts of servers, cloud instances and ICT equipment.
- Pricing
- Free
- Category
- Sustainable Cloud
- Compliance
- Not stated
Verified 2026-10-22Website
Open-source Web API and CLI for shifting software to lower-carbon times and regions.
- Pricing
- Free
- Category
- Sustainable Cloud
- Compliance
- Not stated
Verified 2026-10-22Website
Regional forecast API for Great Britain's grid carbon intensity and generation mix.
- Pricing
- Free
- Category
- Carbon-Aware Computing
- Compliance
- Not stated
Verified 2026-10-22Website
Supply chain carbon accounting for commodity traders, manufacturers and banks.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- GHG Protocol, CSRD, CBAM, SB 253
Verified 2026-10-22Website
Product carbon footprint platform for food brands and suppliers.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- CSRD, ESRS, SBTi
Verified 2026-10-22Website
Carbon management software for measuring emissions and producing disclosure-ready reports.
- Pricing
- Subscription
- Category
- Carbon Accounting
- Compliance
- SB 253, CBAM, SBTi
Verified 2026-10-22Website
Open-source tool that tracks and predicts energy use and carbon footprint of model training.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
Carbon footprint, CBAM and ESG reporting software aligned with ISO 14064-1 and GHG Protocol.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- GHG Protocol, ISO 14064, CBAM
Verified 2026-10-22Website
Carbon accounting software for Scope 1-3 reporting and Australian mandatory disclosure.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- GHG Protocol, CSRD
Verified 2026-10-22Website
Open-source tool for measuring and reducing cloud emissions across AWS, Azure and Google Cloud.
- Pricing
- Free
- Category
- Sustainable Cloud
- Compliance
- Not stated
Verified 2026-10-22Website
JavaScript library for estimating the carbon emissions of digital services and website visits.
- Pricing
- Free
- Category
- Carbon-Aware Computing
- Compliance
- Not stated
Verified 2026-10-22Website
Open-source Python library that estimates the carbon emissions of compute.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
Pedagogical web frontend from the Boavizta working group for exploring ICT environmental impact data.
- Pricing
- Free
- Category
- Sustainable Cloud
- Compliance
- Not stated
Verified 2026-10-22Website
AI-powered ESG reporting and sustainability data platform.
- Pricing
- Custom quote
- Category
- ESG & CSRD Reporting
- Compliance
- Not stated
Verified 2026-10-22Website
Python library for tracking the CO2 emissions of machine learning models.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
Open-source library and API for estimating the environmental footprint of generative AI inference.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
AI energy management and virtual power plant software for solar, storage and microgrids.
- Pricing
- Freemium
- Category
- Renewable Energy Asset Management
- Compliance
- Not stated
- Solar
- Storage
- Grid
Verified 2026-10-22Website
Power BI app showing Microsoft-reported carbon emissions attributable to an organisation's Azure usage.
- Pricing
- Subscription
- Category
- Sustainable Cloud
- Compliance
- GHG Protocol, ISO 14064
Verified 2026-10-22Website
VSME and CSRD readiness reporting for SMEs, with an audit-ready appendix.
- Pricing
- Subscription
- Category
- ESG & CSRD Reporting
- Compliance
- CSRD, ESRS, GHG Protocol, ISO 14064
Verified 2026-10-22Website
Drop-in tracker for the energy use, carbon emissions and compute utilization of ML experiments.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
DCIM and infrastructure documentation platform for data centers and colocation.
- Pricing
- Custom quote
- Category
- Data Center Sustainability
- Compliance
- Not stated
Verified 2026-10-22Website
Carbon footprint calculators and HPC energy dashboards for computational science.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
Developer tool for measuring the energy and CO2 consumption of software through lifecycle analysis.
- Pricing
- Freemium
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
AI climate management platform for corporate, product and supply chain emissions.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- GHG Protocol
Verified 2026-10-22Website
Estimate and monitor the carbon footprint of web application user scenarios, including in CI.
- Pricing
- Freemium
- Category
- Carbon-Aware Computing
- Compliance
- Not stated
Verified 2026-10-22Website
Carbon accounting and ESG platform for measuring, reporting and reducing emissions.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- CSRD, GHG Protocol, SBTi
Verified 2026-10-22Website
Open-source optimization toolkit for training and running transformer models efficiently.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
AI-native carbon management platform built on a GHG Protocol calculation engine.
- Pricing
- Subscription
- Category
- Carbon Accounting
- Compliance
- CSRD, ESRS, GHG Protocol, SBTi
Verified 2026-10-22Website
Prometheus exporter that measures Kubernetes pod and node energy consumption.
- Pricing
- Free
- Category
- Carbon-Aware Computing
- Compliance
- Not stated
Verified 2026-10-22Website
Kubernetes operator that sleeps idle pods to scale clusters down and save energy.
- Pricing
- Free
- Category
- Sustainable Cloud
- Compliance
- Not stated
Verified 2026-10-22Website
C/C++ LLM inference with 1.5- to 8-bit quantization and broad hardware backend support.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
Open-source library for quantizing and compressing LLMs for efficient vLLM deployment.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
Calculator and reporting template for the carbon emissions of machine learning training.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
Benchmark working group measuring and reporting power and energy for MLPerf submissions.
- Pricing
- Custom quote
- Category
- AI Governance for Sustainability
- Compliance
- Not stated
Verified 2026-10-22Website
DCIM software for real-time monitoring of data center power, cooling and capacity.
- Pricing
- Custom quote
- Category
- Data Center Sustainability
- Compliance
- Not stated
Verified 2026-10-22Website
Free, open-source web-based DCIM for asset, capacity and power tracking.
- Pricing
- Free
- Category
- Data Center Sustainability
- Compliance
- Not stated
Verified 2026-10-22Website
Free AI-assisted solar design, proposal and project software, with paid enterprise plans.
- Pricing
- Freemium
- Category
- Renewable Energy Asset Management
- Compliance
- Not stated
- Solar
- Storage
Verified 2026-10-22Website
Carbon accounting and climate disclosure platform for enterprises and financial institutions.
- Pricing
- Freemium
- Category
- Carbon Accounting
- Compliance
- CSRD, ESRS, GHG Protocol, SB 253
Verified 2026-10-22Website
Carbon accounting, decarbonisation and ESG reporting platform for businesses.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- GHG Protocol
Verified 2026-10-22Website
Python toolkit for building software-defined power meters at application and container level.
- Pricing
- Free
- Category
- Carbon-Aware Computing
- Compliance
- Not stated
Verified 2026-10-22Website
Published standard requiring cloud providers to share real-time energy and carbon data in a common format.
- Pricing
- Free
- Category
- Sustainable Cloud
- Compliance
- Not stated
Verified 2026-10-22Website
DCIM and infrastructure management platform with sustainability reporting for data centres.
- Pricing
- Custom quote
- Category
- Data Center Sustainability
- Compliance
- CSRD
Verified 2026-10-22Website
Metrology agent exposing power and energy consumption metrics for hosts and virtual machines.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
Ratified standard for measuring the carbon emissions of AI systems across their lifecycle.
- Pricing
- Free
- Category
- AI Governance for Sustainability
- Compliance
- EU AI Act
Verified 2026-10-22Website
Open-source inference framework for LLM, vision-language and diffusion models.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
Energy monitoring and management that connects solar, storage and EV charging.
- Pricing
- Custom quote
- Category
- Renewable Energy Asset Management
- Compliance
- Not stated
- Solar
- Storage
- Grid
Verified 2026-10-22Website
PV monitoring, feed-in management and smart-energy controls for solar plants.
- Pricing
- Custom quote
- Category
- Renewable Energy Asset Management
- Compliance
- Not stated
- Solar
- Grid
Verified 2026-10-22Website
Solar EPC operating system for enquiries, 3D design, quotations, procurement and service.
- Pricing
- Freemium
- Category
- Renewable Energy Asset Management
- Compliance
- Not stated
- Solar
Verified 2026-10-22Website
UK platform matching businesses with local renewable generators for traceable, cheaper power.
- Pricing
- Custom quote
- Category
- Renewable Energy Asset Management
- Compliance
- Not stated
- Solar
- Grid
Verified 2026-10-22Website
DCIM suite for data center assets, capacity, power and environmental monitoring.
- Pricing
- Subscription
- Category
- Data Center Sustainability
- Compliance
- Not stated
Verified 2026-10-22Website
AI-powered solar design, shading, yield modelling and white-label proposals for EPCs.
- Pricing
- Per seat
- Category
- Renewable Energy Asset Management
- Compliance
- Not stated
- Solar
- Storage
Verified 2026-10-22Website
Carbon accounting and ESG governance for UK real estate portfolios.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- CSRD, ISO 14064
Verified 2026-10-22Website
Sustainability data platform for ESG and carbon reporting, with an AI assistant.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- CSRD, GHG Protocol
Verified 2026-10-22Website
Open-source library for optimizing LLM and visual generation inference on NVIDIA GPUs.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
Rust, Python and gRPC toolkit for high-performance LLM serving with continuous batching.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
Python library and CLI that tracks device energy consumption and estimates carbon emissions.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website
ESG and GHG reporting platform with an ESG framework, carbon engine and audit workflow.
- Pricing
- Custom quote
- Category
- ESG & CSRD Reporting
- Compliance
- Not stated
Verified 2026-10-22Website
Open-source LLM inference and serving library optimized for throughput.
- Pricing
- Free
- Category
- Model Efficiency
- Compliance
- Not stated
Verified 2026-10-22Website
Enterprise platform for emissions measurement, ESG reporting and decarbonization.
- Pricing
- Custom quote
- Category
- Carbon Accounting
- Compliance
- CSRD, ESRS
Verified 2026-10-22Website
Open-source toolkit for measuring and optimising the energy consumption of AI applications.
- Pricing
- Free
- Category
- AI Energy Monitoring
- Compliance
- Not stated
Verified 2026-10-22Website