Tried it for myself! $350.00 a month before to $119.86!!! We recommend the Electric Saver product line for everyone. Our customers brag about the energy saving and there is nothing like it. As an Electrical Contractor, I wouldn’t recommend installing anything without trying it for myself. And that is what I did! To understand what electrical loads I have in my home, I thought I would list them. I have a home that was built in 1987 and it’s almost 2,000sqft, 4 bed 3 bath. I have: 1- 5 ton A/C 2 large pool pumps: a 2 hp and a 3/4 hp. And our pool is about 50,000 gallons and about 10 ft deep, heated Pool and Hot Tub for 6 or so. We have a stand up deep freeze and Beer fridge in the Garage, which is highly inefficient. A Full sized double door fridge in the kitchen. 2 Wine fridges and a dorm fridge for the pool area. All those electrical loads and more and my bill for this past month was awesome, as usual. We went away on a trip and my daughter and fiancee, house sat for us. They also saved up all of their laundry and washed non stop. When we got May’s bill, we were surprised. It was $119.86, we were charged almost $10.00 for an under usage fee???? TXU will get theirs one way or another, right.. But that’s ok, my house is nice and cool and my bill is super low. We were around $350.00 a month before, not bad. I installed 1 at the A/C Condenser outside and 1 at the panel and Electric Saver, did the rest. Thanks for the savings and a great product, we recommend it to all our customers.”