Economics & market laws · law 023
Jevons Paradox
By Shivam Bhandari · Reviewed 31 October 2026 · How we write
what it means
Making a resource more efficient to use can increase total consumption of it, because it becomes cheaper and more useful.
How Jevons Paradox works
When something becomes cheaper per use, people find more uses for it. More fuel-efficient cars can lead to more driving; cheaper cloud computing leads to far more computing.
For businesses, efficiency gains can expand the market rather than shrink costs — which is a growth opportunity and also a warning for cost forecasts.
where it comes from
English economist William Stanley Jevons argued in The Coal Question (1865) that more efficient steam engines would increase, not reduce, Britain's coal use.
Jevons Paradox examples in business
Cloud costs
A company moves to cheaper cloud servers and its total cloud bill rises because teams now run far more workloads.
Logistics
Faster, cheaper delivery makes customers order smaller baskets more often, raising total delivery volume.
Data
Cheap mobile data in India led to a massive increase in total data consumption, not savings.
How to apply it
- 1When you make something cheaper or faster for customers, plan for usage to rise.
- 2Use efficiency to open new markets, not only to cut costs.
- 3Do not assume efficiency projects will cut your total spend — set budgets and caps.
- 4Watch for rebound effects in energy, tech, and logistics costs.
common misreading
Efficiency is still good. The paradox simply says total consumption may rise rather than fall.
ask yourself
If you made your product twice as cheap to use, how much more would customers use it?
Frequently asked questions
What is Jevons Paradox?
Making a resource more efficient to use can increase total consumption of it, because it becomes cheaper and more useful. When something becomes cheaper per use, people find more uses for it. More fuel-efficient cars can lead to more driving; cheaper cloud computing leads to far more computing.
Who came up with Jevons Paradox?
English economist William Stanley Jevons argued in The Coal Question (1865) that more efficient steam engines would increase, not reduce, Britain's coal use.
How do you apply Jevons Paradox in business?
1. When you make something cheaper or faster for customers, plan for usage to rise. 2. Use efficiency to open new markets, not only to cut costs. 3. Do not assume efficiency projects will cut your total spend — set budgets and caps. 4. Watch for rebound effects in energy, tech, and logistics costs.
What is a common misunderstanding of Jevons Paradox?
Efficiency is still good. The paradox simply says total consumption may rise rather than fall.