gCalc2
June 21, 2007 - 11:18AM - by poetic_folly
Gcalc 2 is an update on our energy cost/greenhouse gas calculator for the iPhone. Enter in the power consumption of a device in watts, your domestic electricity cost in cents per kWh and the estimate hours per day you intend to use it and Gcalc 2 will give you the estimated cost per year as well as the amount of greenhouse gases running that device will create in equivalent electricity production. The reason for the update? Yep, the first one was pretty damn ugly… 
Developed by: Darren Yates.
http://techlogg.com/gcalc2/gcalc2.html
