Solar powered shed setup UK – Battery upgrade

Upgrade to the solar shed, have just fitted a huge 220AH deep cycle battery weighing almost 60KG. This gives us a total of 290AH capacity between the two deep cycle batteries, or around 150AH of usable capacity only draining the battery bank down to 40-50%. All major wiring is 8-AWG, including the battery links. The [...]

Google, Facebook test IPv6 Internet upgrade

Google, Facebook test IPv6 Internet upgrade
Today hundreds of Internet giants, including Google and Facebook, are participating in the first worldwide “test flight” of a major engineering upgrade to the Internet’s infrastructure.
Read more on CNN

How can I upgrade my home with solar power or geothermal energy with a limited budget?

Roof gets sun 6am to 8pm in the summer and about 7am to 6pm in the winter. FULL SUN!!!!!

DIRECT TV SOLAR DISH UPGRADE CHEMICAL STRIPPER

www.greenpowerscience.com Follow up Direct TV Satellite dish conversion to solar. This is another option to the adhesive material. It takes some time but the results are promising for a Solar Parabolic Reflector. www.greenpowerscience.com www.pfonline.com

Solar powered shed setup UK – MPPT Upgrade

Pictures followed by video tour. (tour starts at 0.50) This is an update to the solar shed. The main upgrades are an MPPT controller that should be giving me a 10-30% increase in efficiency and a wattsup style meter so that I can view system output in realtime. Also added a 2nd spare car battery [...]

Rantoul schools get energy-efficiency upgrade

Rantoul schools get energy-efficiency upgrade
RANTOUL, Ill. (AP) — Four central Illinois schools have gotten an energy-efficiency makeover. State officials say the schools relied in part on a federal stimulus money for new geothermal heating and cooling systems.
Read more on WICS Springfield

Solar powered shed setup UK – 80w Upgrade

Pictures followed by video tour. (tour starts at 1.04) This is a follow up to my original solar shed video. We have now fitted an 80w panel facing 51degrees and towards south, this should give us optimal power from it. It’s joined in parallel with the original 20w panel. We should now have 60-80w / [...]

Window Installation In Greater Vancouver, Upgrade To Double Glazed Energy Star

You live in Greater Vancouver and you get two estimates for new windows. One is cheap and promises a twenty year warranty. this is a factory outlet window where the installer finds a window that just fits the frame and he squeezes it in or fills it with pine wood. depending on the installer is [...]

Upgrade to Energy Star Appliances – Save Energy and Money

Updating your household appliances can be a very large expense especially if the appliances you have are still in working order. When you do decide to upgrade whether it be out of choice or due to old appliance failure, look for the Energy Star logo. Appliances with the Energy Star logo are up to 50% [...]

What’s the best bang for the buck solar home power upgrade?

I live in Florida. I’m trying to figure out how to break into solar power without spending a lot of money and actually get some good ROI. Any average homeowners out there using solar power? How/what did you do? Thanks!