Archive for October, 2011

Renewable Energy From Waste

October 15th, 2011

Once we discuss more about alternatives ongoing green, I surely hope you may never get fed up with discovering different options on how to assist the the world. Truth be said, I’ve found it more and more interesting on what individuals are doing to assist alleviate environmentally friendly problems we’re currently facing. And with this, I found out that our even our waste has become being converted to useable energy…amazing, is it not!

This method is what we call biomass. I am certain you’ve heard of biofuel, right? Biomass originates from wastes items like manure, wood, landfill gases and alcohol fuels. The entire process can be quite overwhelming to explain, so we’ll concentrate on how these are gathered and converted to energy.

Regardless of how much you want to avoid it, we do create a large amount of waste as every day passes by. Wastes are a renewable and replenishable energy source.

During harvest time, the farmers only obtain the main product from their crops like corn inside a cornfield and rice in a rice field. But neither corn nor rice will just simply grown in the ground with no plant to aid them. And after harvesting and selling off these crops, the farmers are left using the useless plant with all its leaves and roots. This really is one type of waste material, which we can’t exhaust so long as we’re growing food.

Another form of waste material may be the landfill. As we carry on living nowadays, we’ll always accumulate trash. Americans alone can contribute tons upon a lot of trash to the landfill. Landfills, because of the heat that’s continually being created by the CO2 from compacted trash, are creating methane gases that after harnessed, it may provide electricity (although we’re not encouraging you to disregard recycling!).

Wood chips are also a form of waste matter. Whenever carpenters build furniture or repair a house, wood chips will always be included in the things they toss in the trash. These wood chips can be simply used like a raw material in providing energy.

These are merely some of the waste matters which are currently being collected and changed into usable energies. Waste matters are renewable and replenishable. Isn’t it amazing how nature is able to look after itself if we’ll provide a chance? Everything that we get from all of these other ways of getting energy comes from nature…the sun, the wind, the waves, the waste matter…all these happen to be provided by nature for all of us to make use of. It may have taken us thousands of years before we will take optimum use of these things, but a minimum of we are using them now. And I truly believe by using man’s ability to create, we’ll be creating more machinery in order to properly harness these renewable energies!

Solar Panel Prices Down By 70 Percent From 2009

October 15th, 2011

Quarterly earnings statements from July tell an account that a select few fear, however, many will benefit from. The buying price of solar power panels is down nearly 70% in the past twenty-four months, bad news for investors and stock holders, but good news for the consumer. Even while word of the most recent renewable energy tragedy hits the presses, a ray of hope is being inserted in to the US economy. Solyndra, a California manufacturer of innovative cylindrical solar systems, filed Chapter 11 recently. The cost to produce electricity using their product was $3.25 per watt. This is the not so good news. The good news is they failed because industry production standard at this time is down to $1.00 per watt in California. That’s a number that may contend with fossil fuels.

One of the biggest knocks on renewable energy happens to be the price of producing electricity. We can preach to America about how considerably cleaner and healthier for the environment it’s, the way it lowers our dependence on foreign oil, and just how fossil fuel emissions would be the reason behind smog and acid rain, but ultimately the determining factor in purchasing renewables is price. When the cost is high, both residential and commercial individuals are going to opt for the alternative. It’s not hard to turn a blind eye to environmental issues when the almighty dollar is at stake.

If you browse the headlines from a week ago, you’ll see that most of the stories about Solyndra’s bankruptcy filing are forecasting doom and gloom for that American solar industry. They promise we can not contend with the Chinese, that solar has once more shown to be impractical, or this closing is just the tip of the iceberg. They’re citing the drop in solar power prices and declaring that it is a very bad thing, but for whom? Granted, investors in other solar companies may be going for a beating at this time, but if they hold their stock the lower prices will lead to increased demand and they’ll be fine. That’s simple business math. Affordability leads to increased sales numbers.

For those pursuing a career in solar panel manufacturing or installation, this is good news also, and for the same reason. Lower end-user prices mean that companies need to cut their costs and increase production to compete. The greater units you can put out; the low the price per unit. It’s the small companies that will feel the brunt of lower prices for the short term. Larger corporations will adjust accordingly and jobs could be more numerous because they expand to satisfy the elevated demand. How is any of this bad for America? Our firms can compete with theirs as we result in the right decisions.