~/talk

Building a Carbon Impact Agent: Boosting ROI with Sustainable AI in...

Talkat NDC London 2026 · 2026-01-26..01-30· [ai-assisted-development, tech-ethics]
links:none on file
slides:none on file

Shows a working prototype Carbon Impact Agent built as a Langraph agent that ingests per-request telemetry (tokens, duration, region, task) and uses a carbon calculator plus a cost estimator and optimizer to report per-task CO₂ and water use and suggest fixes. Cites concrete numbers: GPT‑3 training ~552 tons CO₂, BloombergGPT training $2.7M over 53 days on 64 servers with 8 A100 GPUs, and an estimated ~47 million tons CO₂ per year from GPT deployment; prototype surfaces savings like caching, region routing, prompt and model choices.

AI-written summary · about

  1. 0:00Introduction
  2. 1:55Why sustainable AI matters
  3. 3:41AI’s role in energy and sustainability
  4. 7:16Macro trends in AI and energy
  5. 10:52Data center power and supply chains
  6. 14:04AI growth and energy use
  7. 16:51AI applications and carbon impact
  8. 18:16Sustainable AI design
  9. 23:14Fine-tuning and model efficiency
  10. 24:40Data workflow optimization
  11. 26:50Agent architectures and MCP servers
  12. 28:15Model evaluation metrics
  13. 33:14Tools for carbon impact
  14. 35:45Developer influence on sustainability
  15. 37:56Quantifying AI’s carbon footprint
  16. 40:23Building a carbon impact agent with Langraph
  17. 45:19Demo: Carbon impact agent
  18. 48:12Future improvements and personas
  19. 50:42Summary
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