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Reducing Electricity Costs -

1281 Views 20 Replies 16 Participants Last post by  Gale Force
Somehow our electric bill went up from 939KWH usage last may to 1899KWH this May! Nothing has changed that could explain the increase usage.

DH and I try very hard not to be wasteful, but I just can't figure this out.

We limit our use of lights, pile on blankets when we're cold, when we use the dishwasher we let the dishes airdry. We're not doing more loads of laundry than we were before ... I don't understand how we can be using more than twice the amount of electricity as we were last year. We even had a new water heater installed--the other one leaked--it's supposed to be more efficient and it's set to a lower temperature.

That said, can someone please offer some suggestions for reducing energy bills ...
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That has happened to us too, although I don't know why!!!

One thing you can do is use appliances after 7 pm (at least that's the end of peak time here) so I do the laundry, etc. after 7. If I had a dishwasher, that's when I'd run it too. If I need a lot of hot water to take a bath or a lot of dishes to wash, I'll do it then as well. We also run the dehumidifier at night and charge cell phones or batteries at night. You get the idea.

Do you have compact flourescent light bulbs? They use about 1/6th the energy of conventional light bulbs while not making heat like regular bulbs do.
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Over the winter our electricity bill was around $180 for a small home not heated with electricity. Our neighbors pay around $70-80 so we knew something was up. In the winter we don't run our dehumidifiers, A/C and had a hard time figuring out where the $ was coming from. We made some changes and dropped our bill down to $130 which is still too much I think, but much better. Here's what we did...

-We dry our clothes outside most of the time (now that it's warm outside)
-wash on cold (except diapers and sheets/towels), but we did this before
-our water heater is a few yrs old and set to 125 degrees
-changed most incandescents to flourescents
-unplugged all the square transformer plugs that aren't in immediate use (even battery chargers... they are power drains)
-pour our coffee into an airpot caraffe instead of having the burner on all day (literally)
:
-shut down our computers at night
-have dh's space heater in the basement office on a timer (he forgot to turn it off a few times this winter while working from home)
-only use A/C at night in the bedroom and we all sleep in there on the hot nights
-put the tv/vcr on a power strip and turn off the strip at night (easy-on or appliances with a remote are always using power to be receptive to the remote's on/off switch)
-discovered and removed the mixing valve on our toilet that allowed hot water to go into the tank to reduce condensation on the tank. That one really bothered me since the toilet also leaked a little and probably was always draining hot water from the tank.
-installed a low-flow shower head on the kids shower to use less hot water (haven't wanted to get rid of mine yet
: )
-short dishwasher cycle with no heated dry (or we sometimes handwash if there aren't many)
-in winter we had pans of water on radiators (out of kids reach) to reduce the load of humidifiers and we bought a couple vaporizors (they don't heat up and use less power)
-we cook whatever can fit in the toaster oven in the toaster oven instead of heating up the whole oven. I also bake in batches to maximize the heat of the oven when I do bake.
-use my bread machine often (rather than the oven)
-use the microwave to steam veggies, cook morning oatmeal, etc as it uses less power than the range
-pack the empty space in the large basement freezer with ice. I froze milk jugs full of water on the porch this winter. Freezers run more efficiently when full (now if only I'd defrost it! that helps too, and freezers that have auto defrost use more power and since they heat up, the food doesnt' last as long)

We still have no idea where all our $$ goes.

I'm interested in using solar hot water (black 55 gallon plastic drums) in the summer (and recycling the gray water from showers and the sink into the garden) but that will take time and effort. We also want to get an 'on demand' hot water heater. They don't store hot water like a tank that must use energy to keep the water at temp. It heats it as it's needed. Then we'd use our old water tank to make biodiesel for the furnace and the diesel car dh wants to buy for his commuter vehicle. I considered putting the hot water tank on a timer so that it goes on in the morning before showers and in the evening for baths/dishwasher but wondered if the cost of heating the water from cold to hot would be greater than maintaining a hot temp all day long. Hmm. Anyone know?
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put a serge protector (with an on/off switch) on stuff like your tv, vcr, etc. Then switch it off (or just unplug) when you turn it off. The tv needs power to keep programmed the channels. But if you're like me and only get 4 channels it isn't that hard to remember which ones you get.

do you have a new computer? cable modem? (vs. last year that is). if you can even switch off the screen on your computer (and leave the cpu running) you can save some mula.

think about when you're cooking. If you need to make something in the over try to cluster it. Say you're making baked noddles for dinner and then next morning want muffins. Try for baking the muffins the night before when the oven is still hot.

Rebecca that's a fabulous idea about space heater on a timer. Going to figure that one out for our basement.
When you see a huge increase in your electricity usage, it's generally an indication something is no longer working properly. How old is your fridge/freezer?
Our propane bill doubled and I couldn't figure out why. After a while I realized it was our new, inexpensive washing machine. I didn't see a setting for water temperature, but eventually realized the setting we were using was hot water. Our water heater is run off propane. It made a big difference!

*erin*
washers and driers also pull phantom loads (energy when not in use)
put everything that does have to run 24/7 on surge protector and turn off when not in use
there's a product called KillAWatt you can plug things into to see when and how much electricity it uses
I am a total electricity scrooge. Its winter here, and our last bill was $134, so I am pretty happy. To put it in perspective, a summer power bill would be around $70. This is considering it was a wet month last month, and I used the drier a bit just to keep up, and I usually do a warm wash in the washing machine.

Anyway, our tips are....

- Wrap your water cylinder and pipes in an insulator.
- Turn EVERYTHING off at the wall. Computer, TV, stove, microwave etc. Our TV, VCR and Sky decoder all seem to be fine when turned off at the wall.
- Put old towels (or indulge in buying the fabric "sausages") at the base of doors to block draughts and prevent warm air escaping.
- Try to time all oven use to follow on from one thing to another. eg: do your baking in the late afternoon just before you put the pie for dinner in.
- Use the microwave for veges (in glass or crockery)

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How about tips for summer time??? We live in an apt. and luckily, don't have to pay for heat in the winter, BUT once the HOT weather hits, we're shelling out $$$ for the a/c. I try to keep electricity usage to a minimum, but I'm clueless when it comes to usage
. Yesterday and today, we were able to open the windows b/c the temp dropped back into the 70s, but the beginning of the week and last week... WHEW!!! We HAD to have the a/c on. 90* heat, a hotbox toddler, and pg mama was NOT a good combo for the heat, :LOL. So, I'm checking this thread for tips....
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For AC usage, we don't cool down the whole house. If you have a window unit, block off all other rooms besides that one and live in that room (hard, but it CAN be done!) We bought a cheap retractable rod and hung an old sheet at the entrance to our hallway since there's no door to shut it off.

We also keep the shades and curtains closed during the day so the AC doesn't run as hard.

Don't use your stove for cooking on the hot days niether, either have a cold dinner or use the crockpot. The AC won't be combatting with the stove.
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Quote:

Originally Posted by Alkenny
For AC usage, we don't cool down the whole house. If you have a window unit, block off all other rooms besides that one and live in that room (hard, but it CAN be done!) We bought a cheap retractable rod and hung an old sheet at the entrance to our hallway since there's no door to shut it off.

We also keep the shades and curtains closed during the day so the AC doesn't run as hard.

Don't use your stove for cooking on the hot days niether, either have a cold dinner or use the crockpot. The AC won't be combatting with the stove.
Thanks for the tips
We're already doing all of this, but we have central a/c in our small apt. (1br, a dining rm, liv. rm, kitch, and bath) so it's on in all the rooms. I've read about closing the vents in rooms that aren't in use, but it's such a small apt, we use all the rooms. I also keep the thermostat set at 78*, not as cool as I'd like :LOL but very bearable. I don't think our bill will be as high as last summer, but I'm still looking for ways to cut it even more
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Quote:

Originally Posted by Zack419
I'm still looking for ways to cut it even more

Definately try keeping it "dark" in there, room darkening shades/curtains. It really helps ALOT. Especially in the heat of the day.
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: These are awesome tips! I am calling our electric company tomorrow to see what is considered peak time!

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i did not know that running your appliances after 7pm would make a difference. i will start doing that
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Quote:

Originally Posted by gentlemama
i did not know that running your appliances after 7pm would make a difference. i will start doing that

It's worth a call to your electric co. There is no rate difference for day/night where I live now. I always assumed there was, thinking it was common practice.

We tend to wash dishes at night now because we don't want the house heating up, but the other stuff we do when it's convenient for us, which tends to be in the morning.
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Ladies,

We moved into a gargantuan house just over a year ago and I have just been too overwhelmed by life to worry about some daily issues, including our electrical usage. About a month ago I asked my husband for our bill and spent about two full, obsessive days working on reducing it. We've reduced our usage by 45%, but our energy demands are still way too high. I really hate to admit where we started, but I guess it's the first step in recovery.

We started at an average of 50 kilowatt hours per day. My only defense is that this is an enormous house. I don't have much of a defense for living in an enormous house in the first place, but I make myself feel a bit better by thinking that if someone else lived here, they would continue to use 50 kwh/day. My house is here: www.our-craftsman-home-restoration.com And there is a blog where I've put in some entries about this issue.

We changed out some appliances: we got rid of a commercial refrigerator (60 cf) replaced with an energy star 17 cf refrigerator. We had two other refrigerators and two freezers on the property (not all were plugged in). All are gone. We purchased a new energy star freezer. We had an electric water heater and just installed a gas heater. We don't really know yet what the cost of the gas heater will be, but based on costs of electric vs propane here, our cost will be about half to run propane. The old water heater was 14 years old, so the new one will also be more efficient to operate.

We have not yet changed all of the lightbulbs in the house to the more efficient ones. That's my husband's job. He's also supposed to put the TV and DVD player on a power strip so we can turn them off entirely. So while we've done some big things in terms of appliances, we need to do a few little things still.

Our biggest power user remaining that will take a good bit of money is the pump in our 250+ feet deep well. It is an old pump and on its last leg, but new pumps are pretty pricey. Simply replacing the pump should make a big difference. But the system itself is inefficient. It's a pump-on-demand system without any kind of holding tank. We are going to install a holding tank and reduce the horse power of the pump and then just order life around the new system. We may not be able to water all of the garden beds back-to-back on the same day. We may need to spread watering out. Easy changes like that should make it workable.

So at this point, we are down from 50 kwh/day to about 27 kwh/day. I want to hit 15 kwh/day. Even that is a lot, but that's my goal for the next year.
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Quote:

Originally Posted by gentlemama
i did not know that running your appliances after 7pm would make a difference. i will start doing that

I think the reason the power companies suggest running heavy-load appliances in the eve/night is to reduce load on the power company, not to save you money. If everyone is running A/C and dryers at the same time, the elect co needs to burn a heck of a lot more coal to keep up with wattage demand. At least here there's no time differential. I've never heard of one.
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In some places they do meter by time of day and charge accordingly. Not here however.
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These tips have all been great. I just found out there is going to be a HUGE increase in electric $$$ by our utility co. beginning in August. In fact the local paper had an article about it and a co. rep was quoted as saying, "If you thought your last bill was high, just wait till you see the next one!"

So, I have to remember to stock up on power strips, line dry all laundry (I already do this) etc.

Just one question, does anyone know how much electricity is used by aquarium filters? I have a 75 gal with two filters that run all the time, and I can't turn those off. I always wondered how much of my electric bill went towards the juice used by the aquarium.
Our electric bill went down $15 a month after I replaced the gasket on the fridge. I couldn't believe it!
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