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EP 004·AI + Sustainability· 42 min· Sep 2025

AI, vertical farms and Ember's global electricity review

Sustainably Talking · Sustainably Talking

AIElectricityVertical FarmingEmberOpen on YouTube

Executive summary

A live broadcast covering Ember's annual global electricity review, the energy footprint of generative AI, and what indoor and vertical farming is delivering at industrial scale.

Key takeaways

  • Ember's global electricity review is the most-cited annual baseline for the clean-power transition, track it.
  • The marginal kilowatt-hour serving AI workloads still comes disproportionately from fossil generation in most grids.
  • Vertical and indoor farming economics depend almost entirely on the price and carbon intensity of power.

About the guest

Sustainably Talking

Sustainably Talking

A live broadcast from Sustainably Talking.

Mentioned in this conversation

Organisations

  • Ember

Technologies

  • Generative AI
  • Vertical farming
  • Grid-scale renewables

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