A nudge strategy to help reduce the use of the hot water option when doing laundry

1. The presence of peers who have high
levels of accomplishment increase the
motivation to similarly increase
accomplishment.
 Source: EDX Edge BE101x
https://edge.edx.org/courses/University_of_Toronto/BE101x/
Behavioural_Economics_in_Action/about

2. How many loads
did you wash?
2 Loads
How much money
you saved :
$$$

3. Scan
here
You
saved
$5!
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