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To top it all off they were offering a $10 monthly credit June - August for having the box. Sorry but that's nothing to an already $300 utility bill and If I wanted to save that $10 monthly I'd turn the t-stats up to 76 from 72, rather then have them dictate that for me. Plus we already have two 13 SEER systems that are installed properly and run efficiently.

And I agree about the energy use statements with the "efficient" neighbors probably never being around, and are probably also single living in a smaller home that doesn't cost much in utilities to begin with.
 
We receive those energy statements also. The main house we live in is very low rated since we have a business downstairs. Now the other house where we are 2 to 3 days a week, we ARE the efficient neighbor LOL. I feel I have reached efficient status. Hey 1 place is better than non.

Jon
 
Oklahoma City electric tried to sell me one of those 'shutoff the air' boxes in 1983. Thing is, in this region if you shut the air off for a half hour in midafternoon it doesn't recover until 10pm.

No deal.
 
Jerrod

I live in Northwest Indiana. The utility here is NIPSCO. in Chicago and Illinois suburbs it's ComEd. They both do pretty much the same things incentive wise.
 
I have one of those "boxes" connected to my HVAC system and water heater.Was supposed to save me like 10 bucks each month.Haven't noticed the thing being used.The GUC (Greenville Utilities Commission) replaced the device once.When it is used the device isn't activated more than 15 min at a time.And remember at one time utilities sent a special coding to activate the boxes thru a local AM station.Use some other means now.
 
 
The local electric coop has a program to install control boxes on air conditioning compressors (they don't do variable speed or ground source) and water heaters (not heat pumps).  I had heard they also do pool pumps but there's no mention of them on the service description.  Load is shed for 7.5 mins at at time only when system load management is active.  Participation garners a $25 monthly billing credit during June, July, August, and September for each water heater or compressor that's controlled ... so potential $200 yearly credit.  The aim is to stay under the peak load (statewide?) for the month so control is done only during the timeframe when a peak is expected to occur ... ideally only once per month on the peak day, but typically for a few hours 3 or 4 days since predicting peaks is not an exact science.
 
This unit was offered to me a few years ago, and yes it was to be activated via electric lines during peak periods.  My problem with it is that the peak period as defined by my company was between 10am  and 2pm and then 5pm until 8pm.  The control would not be activated unless there was an "event".  I guess the company decided when and what the "event" was. 

 

If  you have been working in AC then walking home or even driving home in 90+ degree heat only to enter a house in which the AC is being switched off - to me not so good.

 

The other thing for me is that I keep the t stat at 78 from 7:15 am until 6Pm, then it is lowered to 76, then 75 at 10pm...and I am home all day, so just when I am trying to lower it to a more comfortable temp the compressor will be turning off.  it can take a good 3 or 4 hours of continuous run to reduce the temperature of the house so turning off and on seems like it is prolonging the process, using more energy and keeping me hot in the process.  I live in the middle of the city so when it is very hot, there is little night time cool down. After sundown heat continues to be reflected off of buildings and side walks so cool down can be about 87 and very humid at 10pm,  

 

We have had peak days on the Weekend - announced on the radio.  What happens if you have a houseful of guests and little or no AC?  I guess - Let them be hot.

 

I decided to control the running myself.   As for reduction objectives of the company....let the CEO get his bonus some other way that does not involve me being uncomfortable. 

 

In the end I guess none of this might matter anyway because now we have smart meters that send a reading to the company every hour or at least record it every hour because the usage by hour  and cost by hour show up on the web site.  This gives the ability to charge more per Kwh during peak periods. 
 
 
The angle for electric cooperatives is that they operate as non-profit (with required margins) and are member/customer-owned ... so any reduction in cost of power purchased is passed to the user (the effective rate is different on every bill).  The coop does decide when to enact load management, with input from the wholesaler.  It's not unusual that they get a call to shed load and they don't do it based on experience that the monthly peak will occur on a later date.  The intent is to shed for the necessary time period only on the one day of the monthly peak demand.  If I understand correctly, there's a separate meter group for controlling industrial loads, which may be shed without involving residential.
 
The load managment unit at my place isn't activated for more than 15min at a time in like a 2 or three hr period.And it is only used when the weather is very severe-like high temp in summer or very cold in winter.For the time the unit cycles my water heater or AC compressor off-its not noticable.I cycle the unit to 75 or more at night then lower when I am sleeping by daytime.I feel I do more "load management" then the "box" does.
 
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