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. Pol Parareda FarriolPol Parareda Farriol es ingeniero industrial y MBA, con más de 15 años de experiencia internacional en el […]
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 […]
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 […]
How much it will cost to install solar panels on your house?
Our professional advice To answer the question of how much it costs to install solar panels on a house we look at what elements are components of a solar system. Thus we see how much it costs a solar kit. We will take the elements that allow us to have a solar system that makes […]
Photovoltaic solar energy in Spain, the plundering of democratization
PHOTOVOLTAIC SOLAR ENERGY IN SPAIN; From plundering to Democratization The history of solar energy, especially photovoltaics, has been very peculiar in Spain. It all started in 2004 when a Royal Decree initiated the connection of small installations to the network. Attracted by a reasonable return on investment, small installations began to connect to the Spanish […]
The low price of solar panels in Spain
The price of a solar panel (named commonly) just about 5 years ago was about 1,000 €, today, we find these photovoltaic modules tienda-solar.es for less than 200 €, which means about 80% lowering the price of solar panel in less than 5 years. This fall in prices on solar panels is widespread in almost […]
Spain in the world ranking of renewable energy production
Renewable energies produced 16.7% of the world’s energy in 2011, with 8.5% of energy produced from traditional biomass and 8.2% produced from all other technologies, mainly solar and geothermal energy. China, the United States, Brazil, Canada and Germany, followed by India, are the countries with the greatest capacity for renewable electrical energy production, including hydroelectric […]