So This Is Christmas

Merry Christmas is such an infectious feeling I like to feel that way all year around.

So if you are visiting just before Christmas, just after Christmas or even here on Christmas day I am sure you will find something of interest for you and in the spirit of Christmas.

It may be said that Christmas is no longer a celebration but this must be spoken by people that have never had trouble closing their eyes on Christmas Eve in an expectation of what maybe left for them on the carpet under the tree.

I continue to look forward to the surprise on my Grandchild's faces to this day at Christmas events.

Merry Christmas - Merry Christmas - Merry Christmas

Monday, November 17, 2008

Alternative Energy - Wind Turbines, Solar Power and Wave Energy

By Mike Sullivan

As fossil fuel reserves are beginning to dry up we must look to other sources for our energy needs to support our lifestyles. The planet still has many fossil fuel reserves, but they won't last forever.

Clean energy sources such as wind, solar and hydroelectric are becoming more and more popular and as their technology is improved they are also becoming cheaper and cheaper. The ultimate goal is to make them cheaper than fossil fuels so that we can wean ourselves off of fossil fuels.

There are other types of alternative energy which you may not have considered, however. One such energy source is wave energy, and people are beginning to become excited about how it is developing.

The energy in waves is very dense, so energy can be taken out of them with a relatively small power plant. Wave energy also doesn't break like sun energy or wind energy may.

Australia, which is famous for its waves and surfing, has many of these wind generators in place powering homes in many of its coastal cities.

An example of a wave power plant in Australia sits just off the coast of a city just south of Sydney. The plant weighs about 500 tons and can power about 500 homes on the coast. It also desalinates 2000 L of sea water everyday, almost enough for all of those homes it powers.

It is very well built so that it can survive most major storms. It makes about 500kW of energy and it was $4.7M to build.

Wave energy is still fairly expensive, but many experts believe that as its technology develops it may have the best chance of any alternative energy to become less expensive than fossil fuels.

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