Archive for May, 2008

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. 

-LINKS-

Craftsman 48 Volt Battery Powered Mower
Neuton Battery Powered Mowers

Investing in Solar

Tuesday, May 13th, 2008
We all know that solar power is a good part of our future for energy for this planet. The more time and money we invest in research for solar power, the better the technology will get. Over the next decade, we should see dramatic improvements in efficiency and considerable drops in prices to produce and install these advanced solar technologies. So, other than the obvious money we’d save in energy costs by implementing more solar power, how can we look to profit off of these advancements in this area? Here’s some research on five solar stocks you might want to consider investing in… 

ESLR – Evergreen Solar – $8.44
Develops, manufactures, and markets solar power products primarily in Europe and the United States.
My Rating: Buy
Reasoning: Steady revenue growth with very good potential. Debt not great, but not exactly high either. 

FSLR – First Solar – $303.98
Designs, manufactures, and sells solar electric power modules using a proprietary thin film semiconductor technology.
My Rating: Buy
Reasoning: Revenue growth has skyrocketed, but stock has as well and is perhaps now a bit overpriced if growth does not continue on its current pace. 

AKNS – Akeena Solar – $5.31
Engages in the design, integration, installation, marketing, and sale of solar power systems for residential and small commercial customers in the United States.
My Rating: Strong Buy
Reasoning: Low debt, revenue increasing every quarter. If growth continues as it has been, stock will follow. 

ASTI – Ascent Solar Technologies – $16.23
A development stage company, engages in the commercialization of photovoltaic (PV) technology developed for space satellite, near-space, and terrestrial markets.
My Rating: Buy
Reasoning: Small, growing company. Higher risk, but could be higher reward as well. 

LDK – LDK Solar – $35.94
Through its subsidiaries, engages in the manufacture and sale of multicrystalline solar wafers.
My Rating: Hold
Reasoning: Larger amount of debt than most of other companies in the industry. 

* Disclosure Statement – At the time of writing this article, I do not own shares of or do any business with any of the above companies.

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. 

-LINKS-

Sears Battery Powered Mowers