How Effective Is The Extreme Power Saver?

The unbearable hot weather has caused me to get worried with my high power consumption considering that I could not avoid using an airconditioner AT ALL TIMES whenever I'm at home.  Although MERALCO announced yesterday that it will lower down its power rates this month, I still could not be consoled knowing that I would not be able to maintain anymore my monthly average usage of 60kwh nowadays.

Then my officemate mentioned the Extreme Power Saver.  She learned from the testimony of someone else that accordingly, extreme power saver is effective.  I immediately browsed the web and searched for the product's feedbacks.  I first bumped into this CareerMom's blog wherein the author claims that the extreme power saver functions to its name.  However, when I got across this forum from  http://www.electronicslab.ph, i found out there were conflicting comments regarding the Extreme Power Saver.  Some say the product is composed only of a capacitor and IC (I don't even know what are those for!).  Further research also disclosed that it is effective only when the appliances you are using are already old.


Help!  I really need to know if Extreme Power Saver works!  Right now, I am torn between buying Extreme Power Saver and cooler fan, which both are intended to save power cost but the former has yet to prove its worth.

FYI, according to my officemate, Ace Hardware at MOA has reduced the price of Extreme Power Saver from the regular rate of P1,999 but then the promo will last only until May 13.  In other words, I need to decide fast!