EmitCI measures energy and CO₂ for every CI pipeline run — GitHub Actions, GitLab CI, Bitbucket, Azure DevOps, CircleCI, Jenkins — ranks what to fix, and generates audit-ready CSRD and SB 253 reports. Zero YAML changes.
Every run measured with GreenAlgorithms v2.2 — TDP × utilisation × duration × PUE.
Your percentile vs similar repos by language and workflow type.
Set a monthly CO₂ ceiling per repo. At 100%, EmitCI posts a failure commit status — add it to your branch protection rules to hard-block merges.
Scope 1 + 2 + 3 in one Emissions page — cloud, CI/CD, hardware, SaaS, AI inference, GPU embodied carbon. SHA-256 verified ESG PDF, CSRD CSV, and CDP workbook exports. SB 253 readiness checklist included.
Shift nightly jobs to the lowest-carbon grid window within ±3 hours. Zero YAML changes.
Every PR gets inline CO₂, the top energy step, and the highest-impact fix — before merge.
CO₂ per deployment alongside deployment frequency, change failure rate, and MTTR — the fifth DORA metric your org is ignoring.
Spike in CI carbon or spend? EmitCI alerts you within the hour — before it compounds across hundreds of runs.
Measure CO₂ from OpenAI, Anthropic, Google, Cohere, and Mistral API calls inside CI. Python SDK (emitci-ai) or GitHub Action (emitci/report-ai@v1) — zero latency impact. Scope 3 Cat 1 + Cat 2 GPU embodied carbon for training runs.
Teams cut 35% of CI spend on average through dependency caching and runner right-sizing alone.
npm / pip / cargo reruns from scratch on every push. Caching cuts this to seconds.
4-core runners doing 2-core work. Right-sizing halves compute cost with no perf impact.
Docs or config changes triggering full test + build suites. Path filters skip them entirely.
Based on $0.008/min (GitHub ubuntu-latest 2-core) · 35% avg savings from EmitCI recommendations · precise estimate →
GitHub App, GitLab OAuth, or API credentials for Bitbucket, Azure DevOps, CircleCI, or Jenkins. Read-only. No source code access.
Every completed run is energy-estimated and stored. First data within seconds of your next push.
Dashboard, ranked recommendations with $ savings, budgets, and ESG reports — no YAML.
EmitCI scans your last 30 days of runs and surfaces exactly where to cut first — ranked by dollar impact.
Cache npm install
82s → ~8s per run · runs 1,200×/mo
Downsize to ubuntu-2core
4-core runner used for lint + unit tests only
Add path filters
docs/ changes trigger full test suite
When your repo hits the top 25th percentile for carbon efficiency in its language, EmitCI auto-awards a certification badge. Embed it in your README — no manual steps.
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[](https://app.emitci.com/repo/my-org/backend)GitHub tells you what you spent. EmitCI tells you what to cut.
14-day free tier — no credit card required. Upgrade when you're ready.
Cut CI costs, hit CSRD and SB 253 targets, and get audit-ready reports — 60-second install, free for 14 days, no card required.