#270 August 12, 2026

Measuring Sustainability via Project Kepler, with Niki Manoledaki

Hosts: Abdel Sghiouar, Kaslin Fields

Niki Manoledaki is a Staff Platform Engineer at Grafana Labs, A CNCF Ambassador and Green Software Foundation Champion, and a core maintainer of Project Kepler. We explore the recent rewrite of Project Kepler and the challenges of measuring sustainability in the era of AI.

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News of the week

• Confidential Containers becomes a CNCF Incubating Project
• KEP-5972 Dynamic Pod Mutation: Optimistic Execution & Hierarchical Resource Delegation
• RedHat - Introducing asago: Open source AI safety and governance orchestration
  • Asago on GitHub
  • Asago website
• KubeCon NA 2026 Schedule
• CNCF Blog: Welcome CoHDI to the CNCF: Evolving Kubernetes into composable disaggregated infrastructures

Links from the interview

• Project Kepler on GitHub
• CNCF Blog: Kepler, re-architected: Improved power accuracy and a community call to action!
• Green Software Foundation
• “Building Green Software” by Anne Currie, Sarah Hsu, Sara Bergman
• Grafana Labs Blog: How Grafana Labs switched to Karpenter to reduce costs and complexities in Amazon EKS
• GreenIO New York Conference
• AI Energy Score Initiative on Hugging Face
• Dr Sasha Luccioni’s: Power hungry processing: Watts driving the cost of AI deployment?