Climate Quote by Michael Shellenberger
“The flip side of renewables' low energy density is their low return on energy invested.”
About This Quote
Source Article: Energy Policy Review, Michael Shellenberger, 2022
Renewables' low energy density means they yield less energy per unit, reducing overall return on investment.
In simple terms: Low density limits returns.
Key Takeaway
Consider efficiency in energy choices.
Themes
energy
efficiency
economics
Mood
analytical
concerned
Type
technical
practical
When to use this quote
- grid planning
- investment decisions
- technology development
- public advocacy
Key Concepts
environmental science
policy
technology
Questions to Reflect On
- How can we improve renewable returns?
- What trade‑offs are acceptable?
A Different Perspective
Renewables may still be valuable despite low density.
