November 19, 2008 at 11:17 am (Energy, LC, Sustainable Solutions)
When you grab your phone from the charger every morning and lazily drop the cord back on to the desk, one would never suspect the wire to have any ulterior, darker motives behind charging your precious iphone. However, it is in fact, a vampire cord! Rest assured you have little risk in being attacked late at night by the charger, but it is making an impact on your life. Chargers and appliances that most all of us utilize on campus continue to use power even while not in use, unnecessarily burning fossil fuels and cash for your microwave to sit there.
The International Energy Agency (IEA) estimates that US consumers and businesses waste over 4 billion dollars annually from this needless standby power. Now some appliances may need to be plugged in continuously, in which case power isn’t necessarily being wasted, but your fans, chargers, microwaves, coffee makers, lamps, and neon beer signs don’t need to be sucking down extra power when you aren’t using them.
The simplest solution is just to unplug the stuff you’re not going to use for a while. Using power strips are a good way to consolidate electronics and allow you to unplug all your little energy thieves at once. Going the distance, you could also buy EnergyStar labeled appliances that meet strict energy requirements before hitting shelves, saving you cash in the long run with lowered energy bills. Unplugging wasteful vampire appliances can save up to 10% on monthly energy bills. Sometimes a little self-awareness is all people need to change their habits and become a little more sustainable.
- Joe
Editor’s Note: This post is one in a series published by students in the Sustainability Learning Community at KU. Additional posts from this series can be found under “LC” on the Categories list.
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November 19, 2008 at 11:12 am (Education, Energy, Green Building, LC)
Lately, it’s all about green, green, green; the color? No! The environment, obviously. But is that all there is? Maybe it is time to combine the two. Can’t we be “green” with pinks, yellows and oranges? FIDER knows what’s up. They are making it a requirement for all interior design students to learn and have a good understanding of what sustainability means. Though they are not making sustainability a mandatory aspect of design, at least the students are being educated about it. I’m sure you’ll agree when I say: this is a small step in the right direction.
Luckily, design students are not the only college goers with sustainability awareness. Oberlin College conducted a huge experiment proving that if students know their levels of energy use, they are more likely to cut it down; granted it was made into a contest for motivational purposes, but it’s still legit. Now, you may say, “So what? If it was a contest, it means nothing, anyone will do something for a prize”, but that’s simply not the underlying point.
A little knowledge goes a long way. People will care for the environment when taught about its importance and needs. If everyone knew all the simple, little things we can do to help sustain our resources, small gestures of sustainability would have a huge impact. Prove to me otherwise, and then we can talk. It’s about those that are making a difference, not those that are not. So, take a look around. Need a new color scheme? Is it time for you to call a knowledgeable interior designer? I mean… green isn’t all bad…
- Monica
Editor’s Note: This post is one in a series published by students in the Sustainability Learning Community at KU. Additional posts from this series can be found under “LC” on the Categories list.
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November 4, 2008 at 9:25 am (Climate Change, Energy, LC, Sustainable Solutions)
Tags: electricity, Energy, Kansas, KU, Oklahoma, sustainability, University of Kansas, wind power
Growing up my parents would always tell me about how windy it was in Kansas, they would say that the wind never stopped blowing, and I didn’t believe them until I moved here. I also hear that it is windy in Oklahoma, but they aren’t letting all of that good wind go to waste, they are using it to power the campus at the University of Oklahoma. Starting in 2013, 100 percent of the campus electricity will come from wind power. As of today, the university is already receiving 10 percent of its electricity from wind power.
Now I’m not from around here, but I’m pretty sure the saying goes “the wind comes sweeping down the plain” and Oklahoma is gathering all of the wind for their campus. The wind also sweeps across our plains and hills and The University of Kansas should be harnessing it for our own use. Our university is environmentally conscious, putting recycling bins around campus and going tray-less at the dining halls, but this stuff is a no brainer. We are in the part of the country where the wind, a renewable resource, is unlimited and the university should be taking advantage of this.
The University of Kansas is proud to be champions on and off the field, but now OU is winning in the fight for the environment. KU needs to step up to the plate and get serious about this fight.
- Keri
Editor’s Note: This post is one in a series published by students in the Sustainability Learning Community at KU. Additional posts from this series can be found under “LC” on the Categories list.
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October 13, 2008 at 5:15 pm (Climate Change, Energy, Generally Green, Sustainability Shift, Sustainable Solutions)
On October 9, KU participated in “Lights Out Across Campus”, a campaign encouraging faculty, staff, and students to shut off overhead lights and rely on the natural light streaming through the windows. In buildings where electricity use dropped for the day (compared to a day in September with similar weather), we saved 4,900 kWh of electricity, the energy equivalent of 15,327 bulbs burning for 10 hours.
When looking at a $12 million utility budget, the $300 saved by those buildings doesn’t seem like much. But add that up over the course of a year and get more people to participate, and we start to add some zeros behind that figure. And every little bit counts – not only for the power bills but for the planet.
Don’t want to sit around in the dark? You might be surprised just how much light you can get without flipping the switch. With the exception of a few rainy days in October, I get by just fine all year without a single overhead light. I have a lamp on my desk (with a CFL installed, by the way) that provides any light I need for reading, and if I move my chair closer to the window, I don’t even need that.
Give it a try and see what happens. Who knows, that pest down the hall may even think you are gone and leave you alone for a change!
Super Shift: Really?! What’s bigger than keeping the lights off all the time?
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October 13, 2008 at 4:53 pm (Energy, Generally Green, Sustainability Shift, Sustainable Solutions)
This morning when I got to work, I did something not everyone does: turned on my computer. Seems like a basic step for all of us to get started with our work day, right? But it is only necessary if you turned the computer OFF the night before. Unfortunately, that isn’t always the case with computers at work or in our homes. Whether for reasons of convenience (are you really going to get that much done with an extra 30 seconds?) or concerns that turning the computer off and on is hard on the hard drive, we seem to think the computer needs to be on 24 hours a day.
Here at KU, shutting down is recommended in the list of conservation measures sent out each year by the Office of the Provost. It was even enough of a concern that the Governor of Kansas included a statement in her Executive Directive on Energy Conservation and Management calling for computers to be turned off any time they won’t be used for a period of 4 hours or more.
So why are we still leaving them on at night? I recently plugged my computer into a device that measures how much electricity is flowing through the power cord. With my monitor on, it was running about about 100 watts. So walking away from the computer without turning it off is like leaving a 100 watt lightbulb burning all day in the closet. You wouldn’t do that would you?
So try saying “goodnight” to the gigabytes before you leave work or before you go to bed. You’ll be amazed at how saving a little extra energy at night won’t even slow you down the next day. And the planet will thank you for the good night’s sleep.
Super Shift: Already giving your CPU some Zs? Try shutting down anytime you are going to be out of the office for more than an hour and change your power settings to turn the monitor off after 5 minutes of inactivity and the system to go into standby (or better yet hibernate) after 30 minutes.
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