~/talk

Toward a carbon-aware Cloud

Talkat NDC Porto 2023 · 2023-10-16..10-20· [cloud-infrastructure, tech-ethics]
slides:none on file

Cloud infrastructure emits over 300 megatons CO2 today—roughly a country like France or the UK—and region choice can cut emissions by 10–20x (demo moves a Terraform-defined fleet from Germany to Paris, dropping ~600 kg/yr to ~100 kg/yr). Measurement combines per-process power probes, PUE, embodied emissions and grid carbon intensity from ElectricityMaps, billing readers like Cloud Carbon Footprint and APIs such as climatic or bav Vista. A live carbon-aware scaler demo shows shutting down greener regions and a case study reports ~21% reduction with acceptable latency.

AI-written summary · about

  1. 0:00Carbon-aware cloud intro
  2. 2:34Why cloud carbon matters now
  3. 10:47Regulations and reporting
  4. 18:04Measuring carbon footprint with SCI
  5. 24:12Tools for emissions reduction
  6. 31:17Green coding and optimization
  7. 39:07Carbon-aware scaling strategies
  8. 43:22Demo: carbon-aware load balancing
  9. 50:35Key takeaways and next steps
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