Our 16 solar panels are producing energy, albeit haltingly since we've had so many cloudy days recently. It is the rainy season in Hawaii. Still, we saw a marked difference in the size of our last electric bill. The panels produce the least amount of energy in the winter. We're expecting even more energy production in the summer with the longer days.Art is about as excited about the panels as I've seen him when he's gotten a new car every 10-15 years. He's going out two or three times a day to check the HECO (Hawaiian Electric Company) meter and then he's checking the on-line motoring system that we have free for a year. The on-line site tells us how much energy each panel is producing, how much energy we produce in a day, week, month, lifetime.

This chart tells us how much of our carbon footprint we are reducing and how much energy we have offset so far since we've installed the panels. We have so far offset the use of 2,452 light bulbs and 809 computers for one day. Not bad.
Funny thing though, Art is even more conscious of how much energy we are using. He's encouraging us to wait for a sunny day to do the laundry, turn off the lights and computer when they're not in use, reduce baking, try not to use the air conditioner, etc. I wanted to become an energy hog once we had the panels up. Sigh... I guess that's not going to happen yet. We'll have to wait until we've had the panels for a year (hopefully, the long, sunny summer days will add a lot more energy to our annual solar bank account) to see how much of a hog I can be.
And by the way: I just heard in the news that people are complaining that the CFL bulbs are burning out faster than the 7 years it promises to last. I thought we were the only ones with defective bulbs. Ours died out in a year or less! It's crazy! They said it dies faster if you turn your lights on and off a lot.
I find it amazing that you can read the results and measure what you're saving. Technology is cool. Enjoy your day, Kay!
ReplyDeleteThat's so exciting, Kay :-) It's a wonderful feeling to realise how much you're saving.
ReplyDeleteI'd love to do that. We live in the sunniest part of Canada, and our neighbor installed solar panels last year. I'll have to ask him how he has done.
ReplyDeleteDick won't hear of it, of course. He says we won't live long enough to pay for the installation.
Sigh.
Mom and Dad had solar panels years ago in Baja, Mexico. They ran all their lights and Dad's electric typewriter off deep-cell batteries charged by solar power.
Tell Art I'm very proud to have solar-powered friends, and now a neighbor!
-- K
Kay, Alberta, Canada
An Unfittie's Guide to Adventurous Travel
Interesting hobby you and your husband have! I was told that very high temperature will reduce the efficiency of the solar panel during the sizzling summer. I wounder if it's true. If so, how much it is affected by high temperature.
ReplyDeleteHave a wonderful weekend.
Yoshi
I hear conflict coming on it turning on and off the bulbs saves electricity but wears them out sooner...lol!
ReplyDeleteI am very impressed, but I am in the same situation as Kay above, the Hubster doesn't want to spend the outlay. Most days here are sunny and I'm certain it would save us, but then we also have hail storms from hell and that might mean costly repairs too. It's not unusual to have to replace a roof here every few years!
ReplyDeleteBut way to go you guys and I love that you can monitor it too.
congratulations! I think the results you reported are marvelous.
ReplyDeleteI read that temperatures that are too high could compromise the efficiency of the panels.
And I, too, have had CFL bulbs burn out in less than a year. Wonder why. They should cost less then!
Everybody: YES! You're right. High temperatures do reduce the efficiency of the panels which I was surprised at when they told us. Therefore, in the middle of summer, we'll have longer sunny days, but it'll also be hot which will make the panels less efficient. Sheesh!
ReplyDeleteSarah: The initial outlay is expensive. After the federal and state rebates, the rest of the cost will take about 9 years to realize.
So in summation, leave the lights on, so they don't burn out. OR Turn the lights off when not in use to save power and feel better about being green.
ReplyDeleteSolar panels are expensive, but cleaner and greener, so you can feel good about using power, but shouldn't use it because it's wasteful.
What a dilemma!
But in the end, you have become far more aware of your footprint. It is a good thing.
I love how excited Art is about the whole thing. Sounds like he´s really enjoying it.
ReplyDeleteSome people here use those solar panels here too, but they can be very expensive.
you guys are role models when it comes to energy consumption! wow!
ReplyDeleteYes, I saw that. I still have one or two of the old bulbs, but most of ours are new and on dimmer switches.
ReplyDeleteArt sounds like he is having too much fun with all this.
CyberSquirt makes 3 points:
ReplyDelete1. Another tip NO ONE mentions -- CFL bulbs are intended to burn up (socket below bulb). If your fixture calls for an upside down bulb (like a downward hanging sconce), you will get FAR fewer burn hours. Interesting -- since at least half my household bulbs insert upside down, as I'll bet is true of many of us.
2. There was a REALLY interesting opinion piece about CFL bulbs (not very long) in the Wall Street Journal, Aug 30, 2009. So good I saved it. Google *save the light bulb wsj*. Only time I've ever seen another opinion like mine in print; by someone who sounds like he knows whereof he speaks. (I'm just a mom/bulb user.)
3. I truly enjoy your blog. It's part of my Guilty Pleasures Bookmark. Thanks!
Sounds great! There isn't a huge amount of interest here in Ohio -- probably 'cause there isn't a huge amount of sun. Wind power seems to be the coming thing -- and that we have lots of.
ReplyDeleteThat is so cool! I hadn't thought about it, but yeah, I can see how making your own energy would make you more aware of the energy you use.
ReplyDeleteWell at least you're not like me, I hope, going around the house at night to unplug things to reduce the vampire effect.
ReplyDeleteGood luck!
Our homeowners association is against them unless they're placed where no neighbor can see them. Since we live in a hilly area, someone can ALWAYS see them. Plus, we live in a very heavily treed location.
ReplyDeleteSo long story short -- we would NEVER recover the cost of installation.
And I hate the CFL bulbs. They're an overpriced gimmick designed to make someone rich and the rest of us blind.
I didn't know that about CFL bulbs... but I am excited about your solar panels too...how wonderful to go green
ReplyDelete