Stickies: 60+ Home Energy Saving Tips

Piwoslaw · 06-24-10, 05:49 AM

I just noticed that ER doesn't have a general "How to save water/electricity/energy" list, with tips for beginners. Do you think we should start a project like that? Something like EcoModder's 65+ Efficiency Mods and 100+ Hypermiling Tips, a sticky list and a forum to discuss it. I'm thinking one list for water conservation and one for reducing electricity/heating needs.

Daox · 06-24-10, 06:16 AM

Thats a great idea Piwoslaw. This thread can be the start of that list. I'm sure our list will be a fair amount larger and will be broken into sections like EM's list. For now we can just list them. Later I can organize them all and make a nice list.

Here are a quick few:

- Use CFL or LED lights
- Turn your water heater temperature down
- Turn your heat down and A/C up as much as is comfortable
- Wear appropriate clothing for the season (bundle up in summer, dress light in summer)
- Use a clothes line to dry your clothes

Piwoslaw · 06-24-10, 08:39 AM

- Insulate your hot water tank
- Put a timer on it
- Block sunlight from entering through windows (eg. blinds, even better are awnings)
- Unplug electronics when not in use (powerstrip)
- Buy a Kill-a-Watt
- Buy energy efficient appliances when the time comes
- Go solar

Each tip should have scale of how easy/fast/expensive it is do and how big gains can be expected.

Daox · 06-24-10, 09:28 AM

Yup, I was thinking the same thing.

gasstingy · 06-25-10, 07:56 AM

Turn off the circuit breaker for the electric hot water heater (HWH) when you are going to be gone for a couple of days or more. By the same token, turn your gas HWH to its vacation setting when you're going to be gone.

wyatt · 06-26-10, 12:16 PM

get up in your attic and seal up all penetrations, all phone lines, electric wires, pipes, and heating duct penetrations. use expanding foam. you may need to bridge the gaps using scrap wood if openings were cut sufficiently large
make sure your duct work is not losing air to the outside. go along them and pull back insulation at joints and apply a good foil backed duct tape to ALL joints.
add additional insulation to duct work if needed. In my house, some of it was coming lose. At a minimum, tape it all back into place.
when the above three are done (in the attic at least) blow in more insulation. Make sure your soffits are not blocked
make sure your attic door has a good seal and is insulated, make an insulated door if you don't already have one
buy programmable thermostats, then install them

if your basement/crawl space is not insulated, do so.
If your walls are in poor shape, you may want to look into removing the drywall/plaster and installing a Mooney Wall for a higher R-Value
If you are going to replace your windows, get ones that do a better job at keeping sunlight out and heat/cool in.
If you are replacing your roof, consider going with a lighter colored shingle, the lighter the better, better yet, consider a non-asphalt based shingle, or steel roof... better than any of these, consider a thin-film-solar steel roof, like Marathon Solar Roofing has.
When doing your roof, consider adding overhangs for windows to keep sun out during the summer, but allow it in during the winter
Check the seal around your doors, odds are it's pretty old and could use replaced. Very easy to do, and prevents some major drafts
Seal up windows in the winter, use the plastic kits you can get almost anywhere to prevent leaks, and increase the insulation between you and the outdoors.
Grill out during the summer, or look into making a solar oven, or eat more salad... anything to avoid using your oven indoors!

I would suggest we break it down further into "summer tips" and "winter tips"

Piwoslaw · 06-28-10, 02:39 PM

Quote:

Originally Posted by wyatt

I would suggest we break it down further into "summer tips" and "winter tips"

That's a good idea. Maybe small symbols for winter and for summer. For example insulating the attic and/or walls would be both winter and summer, but shading windows would be only summer.

PaleMelanesian · 06-30-10, 08:23 AM

- If your attic doesn't have any, add some soffit vents and ridge vents.
- Plant trees on the south side of the house. Deciduous trees, so you get shade in the summer, but sun in the winter.
- Plant evergreen trees on the north side.

- Use the microwave in the summer, stove top and oven in the winter.
- Don't use the dishwasher dry cycle. When it finishes, open the door and let the steam out.

Ryland · 07-02-10, 08:14 AM

Biggest energy use in the house tends to be heating and cooling, having an energy audit done will give you insight as to where your house needs sealing, most houses need more insulation in the attic, houses with crawl spaces also almost always need insulation in the crawl space and every house needs more in the sill box, digging around your house to add insulation to the outside will also help with keeping the basement warm and if you make a foam skirt with 2" foam it will help shed water and keep your basement dry.

Heating water is the next big energy use, insulate the snot out of the water heater and the pipes, if installing a new water heater get the most efficient you can (forced vent gas is normally ideal) and install anti-siphon traps, any water heater with an electrical input (pure electric or forced vent) can be put on a timer, time it so it turns off before your main use so it's not reheating water that you don't need hot.

Cooking is another big users, a plug in counter top tea kettle water boilers use half of the energy of heating in the microwave and the microwave uses half of heating on the stove top, most counter top water boilers also have a toaster style switch so it pops and turns off when your water is hot so it only uses as much energy as it takes to boil and then stops.

Fridges and freezers do not belong in garages, they stop working correctly if it's to cold and they draw alot of power if it's too warm!
I like fridges that don't have a freezer, they tend to use less energy and your food is at a hight that you can see it, you can then have a small chest freezer in your basement and use it for storing foods that you stock up on when they are on sale.

Computers and other electronics use alot of power just sitting, switches on power strips can help alot _if_ you remember to use them, for things that you have a set schedule for, like watching your favorite TV show in the evening, you can put a cheap timer on your home entertainment system to kill the phantom loads.

Piwoslaw · 07-10-10, 11:20 AM

Another tip for saving water popped up at Ecomodder.com: Put a brick in your toilet tank to decrease the amount of water in each flush. Nice read: EcoModder - Pooping Bricks:)

And here's a controversial tip that the Wife and I practice: We try to pee one right after the other. This allows the first person to not flush, while the second flushes using grey water from washing hands. Saved water = 8-10 liters, 2-4 times a day.

06-24-10, 05:49 AM	#1
Piwoslaw Super Moderator Join Date: May 2009 Location: Warsaw, Poland Posts: 964 Thanks: 189 Thanked 111 Times in 87 Posts	Stickies: 60+ Home Energy Saving Tips I just noticed that ER doesn't have a general "How to save water/electricity/energy" list, with tips for beginners. Do you think we should start a project like that? Something like EcoModder's 65+ Efficiency Mods and 100+ Hypermiling Tips, a sticky list and a forum to discuss it. I'm thinking one list for water conservation and one for reducing electricity/heating needs.

06-24-10, 06:16 AM	#2
Daox Administrator Join Date: Aug 2008 Location: Germantown, WI Posts: 5,525 Thanks: 1,162 Thanked 374 Times in 305 Posts	Thats a great idea Piwoslaw. This thread can be the start of that list. I'm sure our list will be a fair amount larger and will be broken into sections like EM's list. For now we can just list them. Later I can organize them all and make a nice list. Here are a quick few: - Use CFL or LED lights - Turn your water heater temperature down - Turn your heat down and A/C up as much as is comfortable - Wear appropriate clothing for the season (bundle up in summer, dress light in summer) - Use a clothes line to dry your clothes __________________ Current project - To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. & To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

06-24-10, 09:28 AM	#4
Daox Administrator Join Date: Aug 2008 Location: Germantown, WI Posts: 5,525 Thanks: 1,162 Thanked 374 Times in 305 Posts	Yup, I was thinking the same thing. __________________ Current project - To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts. & To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.

06-24-10, 08:39 AM	#3
Piwoslaw Super Moderator Join Date: May 2009 Location: Warsaw, Poland Posts: 964 Thanks: 189 Thanked 111 Times in 87 Posts	- Insulate your hot water tank - Put a timer on it - Block sunlight from entering through windows (eg. blinds, even better are awnings) - Unplug electronics when not in use (powerstrip) - Buy a Kill-a-Watt - Buy energy efficient appliances when the time comes - Go solar Each tip should have scale of how easy/fast/expensive it is do and how big gains can be expected.

06-25-10, 07:56 AM	#5
gasstingy Journeyman EcoRenovator Join Date: Feb 2010 Location: Arab, AL Posts: 491 Thanks: 109 Thanked 49 Times in 43 Posts	Turn off the circuit breaker for the electric hot water heater (HWH) when you are going to be gone for a couple of days or more. By the same token, turn your gas HWH to its vacation setting when you're going to be gone.

06-26-10, 12:16 PM	#6
wyatt Helper EcoRenovator Join Date: Jan 2009 Posts: 75 Thanks: 3 Thanked 1 Time in 1 Post	get up in your attic and seal up all penetrations, all phone lines, electric wires, pipes, and heating duct penetrations. use expanding foam. you may need to bridge the gaps using scrap wood if openings were cut sufficiently large make sure your duct work is not losing air to the outside. go along them and pull back insulation at joints and apply a good foil backed duct tape to ALL joints. add additional insulation to duct work if needed. In my house, some of it was coming lose. At a minimum, tape it all back into place. when the above three are done (in the attic at least) blow in more insulation. Make sure your soffits are not blocked make sure your attic door has a good seal and is insulated, make an insulated door if you don't already have one buy programmable thermostats, then install them if your basement/crawl space is not insulated, do so. If your walls are in poor shape, you may want to look into removing the drywall/plaster and installing a Mooney Wall for a higher R-Value If you are going to replace your windows, get ones that do a better job at keeping sunlight out and heat/cool in. If you are replacing your roof, consider going with a lighter colored shingle, the lighter the better, better yet, consider a non-asphalt based shingle, or steel roof... better than any of these, consider a thin-film-solar steel roof, like Marathon Solar Roofing has. When doing your roof, consider adding overhangs for windows to keep sun out during the summer, but allow it in during the winter Check the seal around your doors, odds are it's pretty old and could use replaced. Very easy to do, and prevents some major drafts Seal up windows in the winter, use the plastic kits you can get almost anywhere to prevent leaks, and increase the insulation between you and the outdoors. Grill out during the summer, or look into making a solar oven, or eat more salad... anything to avoid using your oven indoors! I would suggest we break it down further into "summer tips" and "winter tips"

06-30-10, 08:23 AM	#8
PaleMelanesian Apprentice EcoRenovator Join Date: Sep 2008 Location: Texas Posts: 118 Thanks: 4 Thanked 10 Times in 9 Posts	- If your attic doesn't have any, add some soffit vents and ridge vents. - Plant trees on the south side of the house. Deciduous trees, so you get shade in the summer, but sun in the winter. - Plant evergreen trees on the north side. - Use the microwave in the summer, stove top and oven in the winter. - Don't use the dishwasher dry cycle. When it finishes, open the door and let the steam out.

07-02-10, 08:14 AM	#9
Ryland Master EcoRenovator Join Date: Mar 2009 Location: Western Wisconsin. Posts: 913 Thanks: 127 Thanked 82 Times in 71 Posts	Biggest energy use in the house tends to be heating and cooling, having an energy audit done will give you insight as to where your house needs sealing, most houses need more insulation in the attic, houses with crawl spaces also almost always need insulation in the crawl space and every house needs more in the sill box, digging around your house to add insulation to the outside will also help with keeping the basement warm and if you make a foam skirt with 2" foam it will help shed water and keep your basement dry. Heating water is the next big energy use, insulate the snot out of the water heater and the pipes, if installing a new water heater get the most efficient you can (forced vent gas is normally ideal) and install anti-siphon traps, any water heater with an electrical input (pure electric or forced vent) can be put on a timer, time it so it turns off before your main use so it's not reheating water that you don't need hot. Cooking is another big users, a plug in counter top tea kettle water boilers use half of the energy of heating in the microwave and the microwave uses half of heating on the stove top, most counter top water boilers also have a toaster style switch so it pops and turns off when your water is hot so it only uses as much energy as it takes to boil and then stops. Fridges and freezers do not belong in garages, they stop working correctly if it's to cold and they draw alot of power if it's too warm! I like fridges that don't have a freezer, they tend to use less energy and your food is at a hight that you can see it, you can then have a small chest freezer in your basement and use it for storing foods that you stock up on when they are on sale. Computers and other electronics use alot of power just sitting, switches on power strips can help alot _if_ you remember to use them, for things that you have a set schedule for, like watching your favorite TV show in the evening, you can put a cheap timer on your home entertainment system to kill the phantom loads.

07-10-10, 11:20 AM	#10
Piwoslaw Super Moderator Join Date: May 2009 Location: Warsaw, Poland Posts: 964 Thanks: 189 Thanked 111 Times in 87 Posts	Another tip for saving water popped up at Ecomodder.com: Put a brick in your toilet tank to decrease the amount of water in each flush. Nice read: EcoModder - Pooping Bricks:) And here's a controversial tip that the Wife and I practice: We try to pee one right after the other. This allows the first person to not flush, while the second flushes using grey water from washing hands. Saved water = 8-10 liters, 2-4 times a day.