How Has The Need For Solar Energy Grown Over The Years?

How Has The Need For Solar Energy Grown Over The Years?

The efforts to reduce greenhouse gasses finally proved successful. Solar energy is believed to get the adverse impacts of global warming and climate change under control. Over the last few decades, we've seen considerable growth in the acceptance of solar energy worldwide, especially for instalacion paneles solares Madrid.   

Data revealed that solar energy only accounted for 1.7% of global electricity consumption. And now, that number has risen to 10% in 2021 as high as fifty countries have attained a 10% solar landmark recently. Yet another reason behind its hype is the sudden fall in the price point. Let's have a brief look at how solar energy has grown over the years.

Let's Look Back

Today solar energy has made a place on the list of one of the clean energies in our economy. Behind this development lies a brief history. Back in the year 2010, the international market did not witness as many Instalación paneles Solares Madrid as today.

Although our existence has already been six million years, solar technology is not recent either. It goes back to as long as the 7Th century BC. The use of solar energy began with utilizing glass or mirrors to light fire.

The constant brainstorming of ideas led to the invention of solar panels, which proved to be one of the greatest inventions ever. This was the result of 200 years of hard work and determination by the scientists.

The very famous Photovoltaic effect was discovered by Alexandre Becquerel in the year 1839. This discovery laid the foundation for the invention of solar panel technology. Further, Aleksandr Stolletov created the very first solar cell in the year 1888.

Next was Albert Einstein, who brought everyone's attention to solar-powered technology through his publication in the year 1904 on the photoelectric effect. And it was in the year 1967 when the cost was drastically reduced, which resulted in wider applications of solar power in different sectors.

It was during the year 1973 that the first solar-powered building called "Solar One" was constructed by the University of Delaware. It consisted of a combination of solar PV and solar thermal power. Plus, it was also the first example of BIPV or building integrated photovoltaics. Although it does not have solar panels, however, it has solar integrated into its rooftop.

Eventually, over the last 200 years, solar energy has undergone a lot of changes. It has become so cheaper that comparatively establishing new electric lines seems heavy on the pocket.

The Future

The price that we pay today is 81% less than what we used to pay back in the year 2010 for solar energy. It's estimated that this year will witness 115 GW+ in Instalación placas Solares Madrid, and across the world. It's higher than different generation technologies combined together. The sunnier regions flaunt low-cost solar panel installations in the present world scenario.

In the future, it's estimated that technological improvements will bring the solar price lower. By 2030, the largest source of electricity will be solar energy. The best part is it'll work toward reducing the adverse impacts of climate change on the environment.  

Cost-cutting roadmaps have been laid, which will be successfully implemented by 2030. Actions have already been taken to put high-efficiency solar-powered modules in place. It will produce 1.5 times higher power than the present. This will result from the use of the latest technology named tandem silicon cells.

Additionally, game-changing production innovations are coming forward. It will help in cost-cutting in the raw materials used, such as silicon and silver, for the manufacturing of solar cells. Plus, bifacial modules have been innovated to trap solar energy from either side.

Yet another essential innovation relates to incorporating solar into commercial and residential buildings and power systems in the best way possible. It implies highly powered electronics and higher use of cost-effective digital technologies.  

In a layman's language, what all of this implies is that solar will be used in every part of the world. It will prove to be a reasonably priced source of electricity as compared to fossil fuels. Due to its flexible and quick installation feature, we can see several instalación paneles solares Madrid


Remember, the crazy thing about solar energy is that it can be used to fuel something as tiny as your watch or as huge as an entire town. Over the decades, solar panels have undergone enormous experiments and modifications. As a result, today, we have got the opportunity to cut our costs and contribute to the environment as well.

Is Instalación placas solares Madrid on your mind? Well, you have Keiken Engineering right here! We offer an absolutely free feasibility study of your premises and determine the appropriate photovoltaic unit required to meet the requirements. Our team of experts will conduct the feasibility check. All our products have a minimum lifespan of 25 years. Our customer satisfaction index is soaring as high as 94 percent, making us the best service provider so far. Plus, you can seek maintenance and cleaning services as well. For further queries, you can reach out to us via mail at info@keiken.es or call us at +34 910 577 254.