Having solar panels at home sounds very good in case of national blackout. The problem is that they don’t work

The national blackout that Spain has suffered It has been historicalbut has also sown the doubt. While the vast majority of citizens ran out of light, in the street there was “life” in some supermarkets or marques that made the use of other renewable alternatives. Surely also, today more than ever many will ask about … Read more

Normal, with solar load and crank. Five external batteries to have the mobile loaded during a blackout

Behind him Mass blackout That we suffer yesterday throughout the Peninsula, it has become clear that it is convenient to have one or more PowerBank (or external batteries) at home so that at least I can have the mobile with drums. But … which one to choose? In this article we have gathered different external … Read more

The US deserts have 1,200 GW solar for AI. The only problem is that Big Tech do not dare to use them

The Data centers They are the new 21st century factories. And like any factory, they need energy. A lot of energy. The main technology companies are building and operating Great data centers that allow offering services (video or Streaming video gamesfor example), but also where the different models of artificial intelligence. The problem is that … Read more

Solar energy and the price of light are suffocating it

Europe opted for the wind. For years, wind turbines were symbol of the energy transition in the continent; The spearhead of the European renewable industry. But something has been crooked. Wind energy, especially offshore, has stopped its expansion dry While photovoltaic solar grows wildlyapparently unstoppable. A very unequal career. After a few years growing in … Read more

Put solar panels in space has never been profitable, but there is something that motivates the current interest: its military use

The old idea of ​​collecting energy from the sun from space to transmit it uninterrupted to Earth has always collided with the huge costs and technological barriers that have prevented their deployment. Until now. A global interest. Governments and companies around the world seem to have a renewed interest in space solar energy. The drastic … Read more

China controls the solar energy supply chain. Europe wants to change it with a huge factory in Asturias

If you had ever thought about how form a solar panel Your process is not easy. This puzzle that passes from a Fine wafer to photovoltaic He has all his framework. Asturias will begin to manufacture this small piece, which is essential for its operation. The heart of a panel. A Catalan company, Sunwafebacked by … Read more

All solar panel technologies that exist and which are more efficient, in a graph that goes 1975 until today

The fastest energy transition in history is not the industrial revolution, as many think, but the one that is happening now With renewable energies. Renewables are being installed at a rate five times greater than all other combined energy sources. And although the great habilitator is the worldwide commitment to zero net emissions, it is … Read more

Solar panels have been determined to conquer every building span

Self -consumption It has been growing As renewable energies have been integrated into the home. The fact of power Save on the Light Invoice has made more users decided to put solar panels on roof either balconies. However, it seems that converting a house into an energy generator does not know limits. Short. Canadian company … Read more

If the question is where and when to see the solar eclipse of March 29, NASA has created a map to answer you

This Saturday 29 we will have a new opportunity to see an eclipse (partial) of sun, at least if we are in an extensive region of the northern hemisphere that covers a good part of Europe (including Spain), but also parts of North America, Africa and Asia, and even a small region of South America. … Read more

The greatest hidden potential of solar energy is not found in photovoltaic macrogranjas: it is on the roofs

Climate change is one of the hot potatoes that humanity must face at the moment. Although in recent years measures have been promoted to mitigate our footprint, at the same time we have followed depending on fossil fuels that contribute to the temperature increase of the planet. The renewables And, specifically, the solar energy It … Read more

Log In

Forgot password?

Forgot password?

Enter your account data and we will send you a link to reset your password.

Your password reset link appears to be invalid or expired.

Log in

Privacy Policy

Add to Collection

No Collections

Here you'll find all collections you've created before.