Albert Einstein received the Nobel Prize in Physics for his famous theory of relativity if not for his work on the photoelectric effect, being the first to offer a theoretical explanation. The photoelectric effect was discovered, as has often happened in history, by chance. In the late nineteenth century, Heinrich Hertz realized that the electric […]
How to find the right solar panels for my RV
Caravan or RV were the first customers of photovoltaic solar panels. The need for energy anywhere made many owners of these vehicles opt for installing a solar panel on the roof of their vehicles or take them for energy wherever they decided to stop. The reason is clear, solar photovoltaic energy independence and simplicity of […]
How to make a solar heater in 10 steps
All we have noticed in our flesh, even in the coldest winter day, as the sun warms us to shine. One of the earliest uses of solar energy is this. It is customary to place concrete tanks filled with water rooftop in cottages for the day the water is warm. Or just use open the […]
Top 5 Renewable Energy INFOGRAPHY
5 ways to harness the energy in our daily lives, through renewable energy. Here you can see a summary of our previous article. So you can quickly see those energies that have higher returns.
Top 5 ways to use renewable energy sources
Alternative Renewable Energy cost-effective and efficient There are many ways to use renewable energies but what are the most profitable for an individual or small business? Below we explain the 5 ways to use more renewable energy economically advantageous. There are many others which sometimes can have a high payoff, but these 5 are the […]
You know how to make a toy that works with solar energy?
Develop a solar Toy There are many online tutorials and videos on how to make toys that run on solar energy. Here we review the most common uses of solar energy in toys and how you could make your solar toy. As solar toys use is predominantly outdoors. Although virtually any toys that use batteries […]
New record efficiency for photovoltaic
The industry is already able to transform more than 40% of the energy of sunlight directly into useful electricity Recently announced a new record efficiency, in this case the call module efficiency. Usually is separated into cell efficiency, this being achieved only by the cell efficiency, and module efficiency, that which is achieved with the […]
Lies and truths about what is energy efficiency
What we mean by energy efficiency Much has been said and talk about energy efficiency, but do we really know what is energy efficiency? Efficiency is the maximization of resources for obtaining a result. We are more efficient when we use fewer resources for the same purpose or when the same resources we get a […]
Spain returns to bet on renewable energy
Last week pleasantly surprised us a new document made public prepared by the Ministry of Industry on the planning of the electricity sector for the period 2015-2020, in which, either by the proximity of an election or by the goals set in Europe objectives for 2020, Spain opened the door again to install new renewable […]