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All renewables, much as I love them, are diffuse. They all…

“All renewables, much as I love them, are diffuse. They all have a small power per unit area, and we have to live with that fact.” quote by David J. C. MacKay
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“All renewables, much as I love them, are diffuse. They all have a small power per unit area, and we have to live with that fact.”

David J. C. MacKay

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Renewable sources spread power thinly, requiring large areas to generate significant electricity.

In simple terms: Renewables need lots of space for power.

Key Takeaway

Plan for extensive land use when adopting renewables.

Themes

energy environment technology policy

Mood

pragmatic analytical

Type

technical policy

When to use this quote

  • urban planning
  • energy policy
  • infrastructure design
  • environmental impact assessment

Key Concepts

diffuse power area efficiency grid integration

Questions to Reflect On

  • How can we increase power density of renewables?
  • What trade‑offs exist between land use and energy output?
A Different Perspective

Renewables may be limited by land availability and storage challenges.

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