Guides
Buying guides for green AI procurement
Start from the procurement situation rather than the vendor pitch: scenario guides show which tools fit a job, what criteria decide it and where the facts come from, and every claim traces back to a source.
Scenario guides
Each scenario starts from a real procurement situation — a reporting deadline, a cloud migration, a model to train — and lists the tools that fit, the criteria that decide between them and the sources behind the facts.
Energy measurement tools for AI training and inference
How to assess tooling that measures energy and carbon per training run or inference request, and what the numbers can support.
5 tools · Read the scenario
Battery storage management and dispatch tools
How owners and operators should evaluate monitoring, dispatch and degradation tooling for grid-connected battery storage assets.
2 tools · Read the scenario
Carbon-aware scheduling tools for shifting compute load
What to check before moving batch or online workloads to lower-carbon hours and regions, from signal latency to SLA limits.
5 tools · Read the scenario
CBAM compliance software for embedded emissions
What EU importers need from CBAM tooling now that the definitive regime applies, from supplier installation data to certificates.
4 tools · Read the scenario
Cloud carbon accounting tools for scope 2 and 3
How procurement and sustainability teams should assess cloud emissions tooling, from provider reports to allocation by service.
4 tools · Read the scenario
Carbon accounting software for CSRD reporting
How reporting teams should evaluate carbon accounting platforms under ESRS, from factor lineage to assurance readiness.
4 tools · Read the scenario
Data centre efficiency monitoring for EU reporting
How operators should evaluate PUE, water and energy monitoring tooling against EU data centre reporting rules and internal targets.
5 tools · Read the scenario
ESG reporting platforms for mid-market companies
What mid-market teams should check in ESG reporting software, from framework coverage and approvals to assurance-ready exports.
4 tools · Read the scenario
Open-source carbon and energy libraries for engineers
What engineering teams should verify before building carbon or energy calculations on open-source libraries and APIs.
5 tools · Read the scenario
Solar asset monitoring tools for operating PV fleets
How owners and asset managers should evaluate monitoring and analytics for operating PV plants, from meter data to performance loss.
2 tools · Read the scenario
PV yield forecasting and solar resource assessment
How to evaluate solar resource and production forecasting tools for project design, financing and day-ahead operations.
2 tools · Read the scenario
Supplier emissions data collection and engagement
How procurement and sustainability teams should evaluate supplier emissions programmes, from questionnaires to Scope 3 category mapping.
4 tools · Read the scenario
Comparisons
A pair page puts two listings side by side on the same fields and adds the editor's judgement on both. A pair is generated only when both listings carry a written verdict, so a comparison is never a field dump dressed up as advice.
60 pairs are ready to read now.
How this directory is kept
Every listing, scenario and comparison follows the same published rules.
How we verify listings
Twelve structured fields, an official source for every number, and a manual review before a verification date is written.
Read moreEditorial standards
How ordering works, how paid placements are labelled, and how corrections are handled within five business days.
Read moreAbout GreenAIX
What the directory is, who it is for, and why paid placements never change a recorded fact or the order of results.
Read moreSpotted a missing tool, or a fact that has moved on? Send a suggestion, or claim a listing if you represent the vendor.