Supercharge your GitHub Actions - faster, cheaper, greener.
Run your GitHub Actions in the lowest-CO₂ regions. For faster, 25% cheaper, and 90% greener workloads — built for speed, savings, and sustainability with multi-cloud resilience across AWS, Azure, and GCP.
1
2jobs:
3 deploy:
4- runs-on: ubuntu-latest
5+ runs-on: carbonrunner-2vcpu-ubuntu-latest
6Using the lowest CO2 regions across multiple clouds.
Faster
Faster Builds. Less Waiting.
CarbonRunner’s optimised multi-cloud runners cut queue times and finish jobs quicker than GitHub Actions — so you spend less time waiting and more time shipping.
1
2jobs:
3 deploy:
4- runs-on: ubuntu-latest
5+ runs-on: carbonrunner-2vcpu-ubuntu-latest
6| vCPU Count | Memory | CarbonRunner | GitHub Actions |
|---|---|---|---|
| 1 vCPU | 4 GiB RAM | $0.003/min | - |
$0.006/min | $0.008/min | ||
$0.012/min | $0.016/min | ||
$0.024/min | $0.032/min | ||
$0.048/min | $0.064/min | ||
$0.096/min | $0.128/min |
Cheaper
25% cheaper than GitHub Actions - Pay-As-You-Go per minute pricing.
Run the same workflows with 25% lower cost — without changing how you work. Choose the runner type you need, pay only for what you use — and save on every job.
Greener
90% Less Carbon, Same Workflows
GitHub Actions run in high-carbon regions. CarbonRunner routes jobs to the greenest regions in real time, cutting emissions by up to 90%.
0g
CO2eq/kWh
GitHub's average CO2 intensity.
Fun fact... right now CarbonRunner is a whopping 0x greener than standard GitHub Actions.
27g
CO2eq/kWh
The average grid intensity of CarbonRunner
Intelligent carbon-aware CI/CD
⚡ Route workloads where the grid is greenest
CarbonRunner dynamically routes jobs across AWS, Azure, GCP, Heata and its own network, sending them to the lowest-carbon regions in real time.
The result: up to 90% fewer emissions — and lower costs.
- Multi-cloud resilience & cost savings
- CarbonRunner automatically shifts across providers to maximise reliability and find the cheapest compute and zero lock-in.
- Region preference & control
- Decide where your jobs run, with full sovereignty over data and compliance. Or let us handle it with our carbon-aware infrastructure.
- Faster builds than GitHub Actions
- Run your jobs faster than GitHub Actions. With a one-line swap in your workflow, you’ll save developer time, speed up releases, and ship with confidence.
- 10x fewer emissions, by default
- CarbonRunner is the world’s first carbon-aware infrastructure — with automatic carbon accounting and ESG-ready reporting built in. Your pipelines get greener without extra effort.
- Drop-in replacement
- Switching is seamless. Replace a single line in your workflow file and CarbonRunner handles the rest — no new tooling or rewrites required.
- Live observability & reporting
- Track emissions, costs, and performance in real time. CarbonRunner gives you transparent dashboards and ESG-ready exports out of the box.
The world’s first carbon-aware CI/CD platform
Redefining what CI/CD should be
Not just faster builds. Not just lower costs. CarbonRunner makes sustainability a core metric — tracking every gram of CO₂ saved alongside your performance. See the difference CarbonRunner makes in real time.
- Weekly CO2 CO₂eq saving.
- 0g
- Number of low-CO2 region used
- 0
- Our average g CO₂eq/kWh intensity
- 0g
- Greener than GitHub
- 0X
Track emissions, costs, and compliance in real time.
ESG Reporting Built In
Use our ESG Dashboard that automatically logs every workload with carbon, cost, and compliance data attached. Your ESG reporting is no longer a headache — it’s ready for audits, sustainability teams, and annual reports straight out of the box.
Recent GitHub Actions*.
See how each job ran — with details on name, duration, emissions, runner, and country — and compare the impact of carbon-aware jobs against standard GitHub Actions. *Real jobs, real savings. Repo names anonymised for privacy.
| Job name | Duration | Emissions | Saving | Cloud | Region | Action |
|---|
Frequently asked questions
Got a questions for us? Please feel free to reach out to our customer support team.
- Can you shift my AI training models?
- Yes. CarbonRunner isn’t limited to CI/CD — we can shift AI training workloads, batch processing, and data pipelines to the cleanest, cheapest regions in real time.
- What about Bitbucket, GitLab, and CircleCI?
- Absolutely. CarbonRunner integrates with all major CI/CD platforms — not just GitHub Actions. Wherever you run your pipelines, we make them faster, cheaper, and greener.
- Can CarbonRunner be used without GitHub?
- Yes, we accept other sources like BitBucket and Gitlab. Also workloads through API-submitted jobs, Docker containers, and job specs.
- Why does shifting CI/CD jobs even matter?
- CI/CD runs constantly in most teams — thousands of minutes every month. On default grids, those jobs burn through cash and carbon. By shifting them to the cleanest, cheapest regions, you cut real emissions (up to 10x) and save serious money (25% on average) without changing your code. Small switches at scale make a huge difference.
Swapping to CarbonRunner
It's a one-line code change!
Global grids are dirty. Default GitHub Actions are stuck in high-emission regions. CarbonRunner shifts jobs in real time to the greenest, cheapest energy regions — delivering up to 10x CO₂ savings and 25% lower spend.
1
2jobs:
3 deploy:
4- runs-on: ubuntu-latest
5+ runs-on: carbonrunner-2vcpu-ubuntu-latest
6