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Life & fun · January 22, 2022

kube-green, K8s operator to reduce CO2 footprint of your clusters

A K8s operator to reduce CO2 footprint of your clusters - kube-green/kube-green

kube-green, K8s operator to reduce CO2 footprint of your clusters launched on January 22, 2022 with 10 votes, #1,143 of 2,891 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 4 years on.

In plain words

kube-green is a Kubernetes operator designed to reduce the carbon footprint of clusters by optimizing resource usage. It automatically manages workload scheduling and scaling to minimize energy consumption. The tool is intended for infrastructure teams and organizations running Kubernetes environments who want to lower their environmental impact. It works by intelligently reducing unnecessary compute resources during off-peak periods while maintaining service availability.

written from the facts on this page · September 2026

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