Archive for the ‘Wind’ Category

To Go Green You Must Start With The Grass Part 2

Thursday, May 29th, 2008

As stated in my previous article To Go Green You Must Start With The Grass I had decided to purchase a new Craftsman 48 Volt Battery Powered Mower to put my own “Green Credentials” to the test. This was a bid to unchain myself from the Energy Mafia. Now lets “Cut” to the chase (Yes, lame). 

When I first started this experiment I did not really think too much of the the lawn mower. I just figured it would be my first large step toward green. I started looking for the mower in retail stores because I needed one as soon as possible. Looking around Sears I saw a sign that said you should only get a battery powered mower if your yard is under 900 square feet and lucky for me my yard is around 700 square feet. The Craftsman mower looked like the best choice I had, it was fully loaded, a 19″ cutting deck, bag attachment, mulching capability,side shooting, single lever height adjuster… and the only battery powered mower there. Yep, it cuts grass and has a battery, that is why I chose it. 

The first thing I noticed was how much this battery powered mower weighs. On the Sears site it says the mower weighs 80 lbs. Now grant it when pushing it around your yard it is well balanced enough that it is hard to notice but, it feels as though it has power assist… without the actual help of power assist. I was pretty excited about my first large green purchase and the weight of the mower was probably due to the lead acid batteries. No biggie. 

Next, I un-boxed the beast. Pulling the mower out of the box I noticed that the handle already had been screwed together, all I needed to do was fold out the handle and tighten the large wing nuts. Finally, my brand new mower was un-boxed and ready to tear through the grass. 

To start the mower you need to place a “Key” into the mower. When this key is not present the mower will not start which is helpful if you need to do some cleaning or anything around the blade. Once the key is in the mower you must push an orange button with your thumb while you pull the standard safety handle and the mower starts right up. It was one of the coolest feelings to have this mower in your hands. The mower is so quiet that it sounded like a large fan. Still not whisper quiet but you could hold a casual conversation with someone across the yard while mowing. Another cool thing is that you can actually hear the blades of grass being cut which gives you a bigger sense of power over the grass. 

But all good stories must come to an end some day. The sad part is that the beginning of my good experience and the end of my good experience occurred on the same day. The first problem was required 18 hour charge before use!!! Still, I was not swayed, I told myself, “It doesn’t matter, I will just plug it in and leave it there, I only need to mow once a week, that should give it plenty of time…” So I charged the mower as instructed. 

The next day, I pulled out my new mower freshly charged and ready to go! Man was I ready for this! I put the mower on the grass and started mowing. Man the sound of the grass being cut just felt cool. Then I noticed of the four power LED’s I only had two more left! “Eh,” I said, “The battery light probably doesn’t indicate the real power left. The last two LEDs should work longer than the first two,” I was wrong. The charge is lost quicker on the last two LEDs. I got to the last square foot patch of grass in my back yard and the mower kicked and screamed and tried its darnedest to die before the grass was cut and I still needed to cut the front yard. 

Nothing to fear. I figured the batteries probably needed to be conditioned to handle the full charge and complete my yard. I plugged the mower in again and went to bed to finish the front the next day. 

When I woke up, I felt great, I was ready to mow my front yard! Pulled out the mower and got the front yard done without a hiccup. I ended the front yard with barely three green LED’s out of four. When that was done I plugged the mower back in for next weeks mow. 

Well, my third and final mow the next week was a mirror image of my first, barely making it through the entire back yard before the mowers battery died. As far as recommendations go… purchase the Craftsman 19″ battery powered mower at your own risk. I have to say that this idea has much promise, possibly if the mower used Lithium Ion batteries instead of the led acid ones it currently comes with. I recommend holding off unless you are just going to mow around your porch or would like to trim your banzi grass. 

Craftsman 19in 48 Volt Battery Powered Mower 4 out of 10 

P.S.
On a more positive note, I looked around for a different and better mower and found the Neuton, These mowers seem to be much more suited for this situation, plus they have removable batteries, so even if you ran out you could just pop in a newly charged one and finish the job. 

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Craftsman 48 Volt Battery Powered Mower
Neuton Battery Powered Mowers

To Go Green You Must Start With The Grass

Tuesday, May 6th, 2008

While on my way to work, pausing at every red light, I came to a point of frustration rarely seen. Yes, some of that frustration had to do with people who get in a car and try to drive somewhere automatically lose 78% of their brain. OK, its not really true… it just seems that way. The real frustration came at every stop as the gas station prices kept increasing. My problem, how do I become independent of the energy Mafia. 

I came up with a solution, the only problem is that many critics will not agree with my solution. My new plan is to become energy independent. “Wow…” you say, “This is what I come here for!? I figured that is what you were trying to do all along!!!” Well the truth is, you are correct but, until now I have not really thought about it in a realistic way. I must switch everything that I possibly can to electric driven. Electricity is a universal energy and can be created in many ways including solar, wind and even good old dirty coal power plants. My plan is to convert exclusively to electricity and gradually ween myself off of the power grid. The beauty of this plan is the ability to take individual steps to achieve this goal. I do not have to go out and spend millions right away and with each step of the process I will be making myself less dependent on gasoline and other fuels. My new “Fuel” will be electricity, not Coal, not gasoline, not bio-diesel, just plain electricity. 

My first purchase into this new plan is a battery powered lawn mower. My current mower has had its fair share of issues starting with the unfortunate “Stump Incident.” The “Stump Incident” left the poor lawn mower trembling in fear each time I would try to cut the grass. In layman terms it bent the shaft and made the blade off center so that it beat the crap out of my hands. This spring when I decided to mow and found that the old beat up mower won’t even start. So I figured, I talk about Greener Thinking all the time, why not try to put my money where my mouth is. 

With my grass being rather tall I decided to make the purchase quickly. I began looking at Sears and found a Craftsman 19″ battery powered mower. These battery powered mowers are not really the most cost effective mowers, this one started at $479 but, because they were having a sale I was able to walk away with it for $399. I have a rather small yard so I think this lawn mower should work rather well. I was only able to use the mower once so far and due to the length of the grass, I do not think that it lasted as long as it should. I will be using this lawn mower over the next couple of months and submitting my full review on Greener Thinking so stay tuned. 

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Sears Battery Powered Mowers

Presidential Hopeful Barack Obama and the Environment

Sunday, April 20th, 2008
Obama says to reduce carbon emissions 80% below 1990 levels by 2050 he will create a “Cap-and-Trade” system that means that you will be able to purchase credits to offset your carbon footprint. The money made off of these credits will be used to invest in creating green alternatives. These new alternatives will need skilled workers to pull them off and some of the money will also go to job training to help support this task. Part of this proposal is to give incentives to people who actively plant and support forests. 

Obama also wants to invest in clean energy, he proposes investing $150 billion over the next 10 years. He says this will speed up the creation of plug-in hybrids and make renewable energy cheaper to generate and distribute. He would also like to require 25% of the energy we use by 2025 to be renewable. 

One of the biggest points that Obama has pointed out is oil independence. He would like us to reduce our oil consumption 35% by 2030 which he says should remove the need to import oil from OPEC nations. To do this he says that we will double fuel economy standards by creating tax credits for domestic auto manufacturers to also increase the domestic job market in the United States. 

Obama has clearly laid out his energy efficiency and environmental plans. Above is a summary of some of the main points, but on his website there is a comprehensive layout of his ideas along with links to his related speech’s. 

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Barack Obama’s Energy/Environment Page
Barack Obama’s Energy Plan Details
Barack Obama’s Environment Plan Details

Chevy Volt Modding

Thursday, January 31st, 2008
Being part of the computer world, you are offered certain terms that the rest of society gives you the confused, head cocked to the side, puppy stare. One of these terms is “Mod.” Everyday people do this even though they may not know it. The simplest example of a “Mod” is when an iPod is plugged it into an accessory. In its longhand form, “Modification,” it is less intimidating. It’s true that true geeks would scoff at calling an iPod accessory a true “Mod” but, it is! Being one of those geeks that strive to accomplish great things with technology, I thought of something great. Chevy Volt Mods!

As a reader of Greener Thinking, I am sure you have heard of the new car called the Chevy Volt… Well just in case you haven’t, the Volt is a new type of car that does not use a gas powered engine to propel your car. It uses an electric engine that can be charged from a wall outlet to allow 40 mile trips without gasoline! If you do happen to go over 40 miles, don’t worry. The Volt has a gasoline generator that will kick in to charge the batteries so that you can go 640 miles on single tank of gas. But what does all of this mean?

There is a problem with gasoline powered engines. They have changed over the years but, they can not really be made too much better than they currently are. On the other hand you have seen electronics over the last 20 years go from something complicated that only the geekiest of geeks would dare to touch to something that you MUST have to complete your work. Well with the new electronic power system of the Volt, everything relies on electronic circuitry instead of gasoline. We will soon be able to rely on the technology curve to push us indefinitely into the future. 

This is where a new concept will evolve. The power will be given back to the driver of the vehicle. If you are technically able you could avoid gasoline almost completely. If the Volt becomes popular I am sure we will see mass produced “Mods” that will allow you to slap a solar panel on your car and charge your batteries when you are at work. Maybe someone will design a way to make an efficient fan that you attach to your rear view mirror that uses the wind to charge your batteries when you are driving. Maybe you could buy an extra battery pack that doubles your miles without gas. How about a generator that is more efficient and smaller that can just plug in and replace the old one all while doubling the miles you can drive on a tank of gas. When super capacitors get perfected maybe put some of those under your hood and quadruple the distance traveled.

The possibilities seem limitless. But there is always a problem. The Chevy Volt and others cars like it are still at least two years off. When there is a time table that long there is no guarantee if the car will even be “viable” for consumers. The Volt is expected to hit the mainstream market and to do that the Volt must have a mainstream price. If Chevy can not hit this price by 2010 they will delay or in a worst case scenario, cancel the Volt. The auto industry has some very exciting years ahead of itself. Let’s hope that the Modders will have their day in the sun giving us a new way to use cool new technology.

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Chevy Volt
GM Volt

The Future of Energy

Monday, December 3rd, 2007
Many people are very excited about future energy sources and our transition to get away from fossil fuels. It seems like almost every day you hear about a new advancement in alternative energy or some new initiative or incentive to use more environmentally-friendly energy sources. Everyone seems to think that potential uses for many of these energies are right around the corner. Everyone that is, except for the federal government. In recent projections, the Department of Energy suggests that there will be very little growth in alternative energy over the next 23 years. In fact, they project that solar power will still only make up .1 percent of all US energy. So, where will all of the necessary energy come from in 2030 when we will obviously have even more demand than we do now? According to the projections, the same place most of our energy comes from now… coal. The projections show energy from coal growing tremendously over the next two decades, while the non-fossil fuels show slow growth. Is this a realistic look at the future and where we will get our energy? Are our visions of alternative energy sources nothing more than a mere fantasy? Or is this just another example of the government’s poor ability to get with the times and see where science and technology are headed? The technology seems to be getting closer and the demand by people for these energy sources is already here. I for one, believe that these projections will proven to be very short-sighted by the Department of Energy. 

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Department of Energy Projection

Coal the New Clean Fuel?

Monday, November 26th, 2007

Hope you had a fantastic and relaxing Thanksgiving Day. While enjoying my turkey day something crazy happened! I saw a commercial! Yeah, that’s not the crazy part. The content of the commercial was what made me look at the T.V. with my head cocked to the side with a confused look the same way your dog does when it hears something odd. 

This commercial went completely against my logic. It claimed that the 50% of power plants in the USA are powered by coal. But still this did not surprise me. I knew this is a problem that we were trying to solve by moving away from coal. After all coal is one of the dirtiest forms of power and the destruction that mining coal causes nature can be extreme. extreme. But here is the kicker, this commercial said that coal is the clean alternative. 

It is true that there has been much advancement in coal power, decreasing emissions. There is still a tremendous amount of power plants that do not use these efficiencies. Another thing they are saying is that they “contain” carbon dioxide emissions and store them. We can only sweep our problems under the rug for so long, but one day we will need to shake the rug some day and will find a mountain of problems that we cannot control. 

What should be done cannot easily be defined as picking one fossil fuel over the other. We need to find clean renewable energy such as solar or wind or the combination of both if we want to save the planet. The new efficiencies should be applied to current coal power plants, but we should not keep investing more and more money into non-renewable resources. The individual has to become self-reliant. We need to find a source of power that does not require us to burn something! 

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Clean Coal Commercial 
Coal Strip Mining 
America’s Power 
Business Week

A Whirlwind of Energy

Monday, November 12th, 2007

Have you ever seen those videos of tornadoes destroying everything in their path on The Weather Channel? You know, the ones where you’re wondering how it is that the person is actually able to stand there and continue videotaping it when all logic says they should be ducking for cover in their basement… Well, have you ever thought of how much energy could be generated by these massive forces of nature if we only had a way of harnessing it? One man did, and he has set his sights on doing just that. Louis Michaud of Canada has come up with an idea to generate a man-made tornado in a controlled environment. This tornado would be then used to generate massive amounts of energy that could power nearby homes. This idea is still in early conceptual stages, but Michaud is a long way from where he began with experiments in his garage. He has received interest from many scientists all over the country with his idea and plans to demo a much larger version soon. Who knows, maybe someday in the future, we’ll all be getting our power from these feared towers of destruction. 

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The Weather Channel

A Green Makeover

Tuesday, October 30th, 2007

If you didn’t see this past week’s episode of Extreme Makeover: Home Edition, you missed an episode dedicated to making a new “green” home for a Navajo family. This episode was full of innovative ways to conserve energy and help ensure that the family would never have to pay an electricity bill for this big, beautiful new home of theirs. They had solar panels outside that moved throughout the day to follow the sun across the sky. This way, they are always collecting the maximum amount of sunlight all day long. Also, they had a wind turbine on their property to produce even more electricity for them. After all was said and done, they were able to produce more energy than was needed to power the home and were even able to put the excess back into the power grid to help the rest of the community. They also gave the family all Energy Star appliances in their home and really pushed for viewers to follow their example and do the same in their own homes. They even had plants growing on the roof of the home, which I had never heard of before, but apparently it helps cool the home and keeps the roof last much longer. In addition to all of the environmentally friendly parts to the home, they also handed over the keys to a brand new Ford Escape Hybrid to the family (not to mention there were several Escape Hybrid commercials throughout the TV broadcast). They showed off the car to the family as well as the viewers and educated people about what the environmental advantages are of having a hybrid. The show itself was quite entertaining and educational, but most importantly, it was of great importance that a popular TV show made a point to put the word out there about ways that we can all help the environment and keep our energy costs down at the same time. This may prove to be of huge significance if other shows follow their lead and especially if people start to learn more about the techniques used in the show and want to do more of it to their own homes. 

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Extreme Makeover: Home Edition 
Ford Escape Hybrid

The Wind is a Terrible Thing to Waste

Tuesday, October 9th, 2007

“A mind is a terrible thing to waste”, says a famous quote from an ad campaign. But perhaps in Australia they say the wind is. Epuron, a renewable energy company, has announced their plans for one of the largest wind farms in the world in Broken Hill. The $2 billion project would supply up to 400,000 homes with power and generate 1000 megawatts of renewable energy. Australia’s government has recently set a target to make massive reductions in energy emissions by 2020, so this project comes at a perfect time to be a part of a solution to this major problem. They are beginning work on building the over 500 wind turbines and say that the station could be in partial production by late 2009. 

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Ad Council 
Epuron

Green Currents

Tuesday, September 11th, 2007

While listening to the radio, I heard an interesting commercial DTE Energy stated that there is a renewable energy option available NOW! This new project is called Green Currents. I am always interested in saving the environment so continued to listen until they gave me a website to check out on my own. 

Thinking I was going to find the mother load of cool I hit a new stage of euphoria, I went to their new site. It starts out by forwarding you from the green currents page to a DTE product page. I read on. “GreenCurrents is a voluntary green options program that makes being green easy and affordable,” they say.

Excited about the prospect I read the explanation of what renewable energy is and how it will help lessen the impact on the environment. The site even comes with its ownCarbon Emissions Calculator. Still not exactly sure what this new “Renewable Energy Option” was I stumbled across the press release explaining their Green Currents project.

They explained that they are working on creating a wind farm and you can “play a significant role in shaping the future of sustainable energy in Michigan,” and all you need to do is pay DTE more money. 

It is undoubtedly going to cost millions of dollars to switch from the fossil fuel to renewable energy, but it also seems like a great business opportunity for DTE. When you move to a renewable resource DTE will not have to spend money on fuel to keep the generators going and because of this there should be a cost advantage that the early adopters will probably not see any kickback on. If you are interested and live in Michigan you can check it out here. 

I have contacted DTE and when I get a response I will bring you more information on the project and see how DTE plans to make the world a better place without making your wallet too light. 

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Green Currents
Carbon Emissions Calculator
Green Currents Press Release
DTE Residential Green Currents