With all the advancement in science and technology, it's a shame that we have not turned more to the other renewable resources of earth for energy. There's no denying that the world is most accustomed to oil, coal and gas as its power source. They are not so without good reasons. To be fair, these energy means have served us well over history but we are in a different situation and our planet is in another condition from yesteryear.

Alongside the comforts and conveniences of modernization are the negative side-effects which form part of the bargain. The cliché these days is how energy waste is harming the eco-balance of the earth. Global warming, freak weather pattern and natural disasters, environmental pollution, wild-life and forestry threats and hazards spontaneously spring to mind at the slightest mention of energy bi-products. The fact is it doesn't have to be like that.

It isn't Molecular Science or Nuclear Physics. Everybody knows that conservation is the obvious way of cutting down on fuel consumption. The resultant drop in demand will of course ultimately lead to reduction in both cost and pollution. Besides that, there need to be other measures to cope with the ever-increasing appetite for fuel in this industrialized age. There need to alternative sources of energy. Not just that, they have to be green too!

The price we pay for energy is not all that's shown on the bill from the power company. Behind the charges on the bill, oil, gas and coal reserves are depleting quickly while their wastes continue to eat away at our planet. So it is obvious that the issue of energy facing most of us is basically two-pronged: cost and environmental factors. It is reasonable to mention here that each one of us is just as liable to one as the other and is obliged to take our individual measure of responsibility.

The obvious answer here is renewable energy. There are a variety of ways to tap the earth for energy. The ones with the greatest reach are wind and solar power generation. They can be handily decentralized into many small-scale grids or even individual stand-alone set-ups whereupon private homes would be able to join in on the energy crusade. Yes, any home can put up its very own wind and solar power generators through DIY and it's a lot easier than most people think.

DIY guides for home wind and solar power generators are found in abundance on the internet. Competition is fierce and scams are rampant. But by following a few simple pointers, one should be able to identify the bona-fide ones from the pretenders. Any kit worth its salt should feature money-back guarantee, technical support and free lifetime updates. Short of that, pass.