Saving carts collect green energy while shopping. The collected green energy will provide for the market's night time electricity usage.
The shoppers could gain advantages/benefits or points that may be used for future shopping.
With a potential to increase the duration of the consumer's shopping time, this may help increase the gross income of the store.
Economical concerns were considered together with the evaluation of the wide application of green energy.
Both the consumer and the company can benefit from the large-scale outlets' shopping carts.

iida. among the 350 shortlisted projects chosen
from the competition 'green life'.

iF concept award 2010.

saving cart from SAY on Vimeo.