Green PCs: Userful Reduces CO2 Emissions and Electronic Waste
Userful is the Green Solution:
Since 2002, Userful has saved its customers 793,609,574 kWh of electricity and prevented 615,047 tonnes of CO2 from being put into the air. That's equal to taking 106,409 cars off the road or planting 152,617 acres of trees.
Switching 1% of the world's PCs to Userful is equal to taking 26 million cars off the road.**
Williams, E., Kuehr, R.
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* Based on 526kWh/PC/year for operation; 1818 kWh/PC for production; electricity generated at 0.70 kg (1.55 lbs) of CO2/kWh.
** Based on 5243.53 kg (11560 lbs) of CO2 per car per year; one billion PCs worldwide.