Fifty years ago, who would ever have thought that a household could be 100 percent electrically sustained by a few solar modules by the side of the house? What about the ability to rely on the power of the wind for electricity and heating? How about driving an electrically powered car for a hundred miles before having to re-charge?

As technology that is geared toward a more friendly ecology advances, going “green” is becoming not only more feasible, but is absolutely essential. The whole idea of tending toward an eco-friendly environment is to become less reliant on fossil fuels. Collective carbon footprints are now simpler to mitigate with new and dynamic systems being implemented by research and technology.

One example of the developing eco-friendly world is in the form of cleaner power. Solar energy researchers are making huge strides in developing nanotechnology for photovoltaic elements. This accomplishes two things; creates a much more efficient solar module and substantially reduces the initial investment costs in installing solar systems.

Another source of sustainable energy that is being harnessed by technological advancements is the wind. Wind turbines come in many shapes and sizes and are situated throughout the world. They convert kinetic energy to mechanical energy, which is then used to produce electricity. Improvement of wind turbine is ongoing. If a wind turbine is out of your budget or too big for your house, buy an energy saving light bulb for personal use.

Gasoline, a fossil fuel, is a huge contributor to the carbon dioxide content of the atmosphere. The push now is toward more energy efficient vehicles in the form of electric cars. Through advancements and demand, the price of electric cars are slowly decreasing while the mileage range (currently about 100 miles before having to re-charge) is increasing.

As research and technology progresses, sustainable and affordable energy is the focus and the forefront of the future. A greener, cleaner world is now becoming an achievable universal goal.