The United States has proved itself to be, by and large, a forward thinking country. It’s work with the environment and with renewable power proves that the citizenry is conscious of its mark on the world. There are numerous different renewable initiatives in the US: Solar, Geothermal, Wind, Bio-Gas, Gasoline substitutes and replacements. Yet, what will surprise most people is the prevalence of another renewable energy initiative. Hydroelectric power.
Hydro electric power is created when the mechanical power of water Read the rest of this entry »
In centuries past, green energy wasn’t thought of in quite the same way it is today. That’s probably because all energy produced in the days of old was, in fact, part of a renewable system. Sounds great, right? Where were we lead astray? Well, if it were you pulling carts, grinding up grain or training oxen, you probably wouldn’t think of it so favorably.
The fossil fuels we’ve developed today have taken us a long way in providing us with a form of energy that doesn’t require constant manpower or arduous extraction processes. The big problem, obviously, is that we’re exhausting our fossil fuels at an alarming rate and, to boot, these same fossil fuels are enervating our atmosphere and exposing our planet to climate change.
These days, green energy is primarily available in the form of solar power and wind power. The development of the internet has changed the way we look at green energy, too. The easiest way to get your hands on it is through a site like compareelectricityratesinhouston.com, where you can get information on green energy packages you can link right up to your home or business.
In the future, green energy is almost sure to encapsulate the majority of how our planet is fueled. Many states in the USA have already enacted laws to replace large portions of their current energy supply with green energy in just a decade or so. Additionally, new forms of green energy are constantly being explored. Tidal energy, biomass and several other forms of renewable energy are just an exciting preview of the nascent nature of green energy.
Although generating electricity through tides is a very promising form of alternative energy very few countries have experimented with it. The most successful tidal power station is France’s Rance Tidal Power Station.
The Rance Tidal Power Station uses a barrage method to generate electricity. This barrage system directs the flow of water towards the turbines causing them to spin and generate electricity.
The tidal generators themselves look and act very much like windmills. While the electricity that these stations generate is considered clean energy, the stations do pose some threat Read the rest of this entry »
Renewable power like wind, solar and hydro-electric is able to be produced without depleting any resources. Additionally, creation of this power typically comes without doing any harm to the environment through the creation of pollution or other harmful byproducts. With different sources of renewable energy, there are different advantages and drawbacks to be found.
Solar is relatively cheap to produce, and comes from an abundant energy supply, however it may be less efficient than the other sources of renewable energy. Read the rest of this entry »
Alternative and renewable energy sources offer a means to produce energy without all of the pollution that is typically found with more conventional energy sources. Even with nuclear power, the risk of a accident and the questions raised over how to safely dispose of the wastes represent serious drawbacks. In comparison, renewable and alternative energy promises to be a low cost, effective and safe way to power the industry and residential needs of the industrialized world.
The best results that can be supplied depend Read the rest of this entry »
Solar power uses special cells to harness the energy of sunlight and convert it into electricity. Solar cells are made of crystal, which is bonded by electrons. As the light is absorbed into the cell, one of the electrons reaches a higher level of energy. The electron can then move around freely, which generates an electric current.
Powering a house using solar energy is not as simple as placing cells on one’s roof, but it is not terribly challenging to harness solar power. Solar cells should be placed at an angle close to the home’s latitude for Read the rest of this entry »
There has been a constant, ongoing debate in the United States that claims solar power on the grand scale is impossible. However, if one looks across the ocean at Europe we see that a country with much less sun than the United States, Germany, has nearly 25% of its power from solar energy. Why is that?
Well the full answer is complicated, and it involves size differences, culture differences and the consumption of energy of the different populations. The short version though is public Read the rest of this entry »