wind turbines

Advantages of wind energy

In this article we tell you everything you need to know about the advantages of wind energy and its uses. Learn more about it here

Dynamic tidal energy

Dynamic tidal energy

In this article we tell you everything you need to know about dynamic tidal energy and its characteristics. Learn about it here.

Wind turbines are the future

Vertical wind turbine

Discover how a vertical and horizontal axis wind turbine work What types of wind turbines exist and how do they generate energy from the air?

how solar panels work on rooftops

How solar panels work

We tell you how solar panels work and what is the method of generating electricity. Know all this in depth.

solar energy in homes

Advantages of solar energy

We tell you everything you need to know about the advantages and disadvantages of solar energy. Get to know everything here.

photovoltaic solar panels

Photovoltaic solar panels

We tell you everything you need to know about photovoltaic solar panels, their characteristics and operation.

tidal energy

Tidal energy

We tell you everything you need to know about tidal energy and its characteristics. Learn more about it here

conductive materials

Conductive materials

We tell you everything you need to know about conductive materials. Learn more about its features here.

hydrogen cell in engine

Hydrogen stack

In this article we will tell you everything you need to know about the hydrogen battery, its advantages and disadvantages.

rare earth

Rare earths

In this article we tell you everything you need to know about rare earths and their characteristics. Learn about it here.

decomposing animals

Decomposing animals

In this article we will tell you everything you need to know about decomposing animals and their importance in the food web.

plastic contamination

Plastic bags

In this article we analyze the environmental problem that exists with plastic bags and their contamination. Learn about it here.

types of coal in industry

Coal types

We tell you everything you need to know about the different types of coal, its origin and formation. Learn more about it here.

sewage water

sewage water

We tell you all the physicochemical characteristics of wastewater, its origin and treatment. Learn more about it here.

Lizard peje

In this article we will tell you about all the characteristics, habitat, feeding and reproduction of the alligator. Learn more about this fish.

Cosmos Series

In this article we will tell you what the Cosmos series is about and what is the origin of its success. Learn more about it here.


Llama (Lama glama)

Surely you've ever heard a llama speak of what you've seen in videos. It is a domestic animal that ...


We show you all the characteristics, habitat, feeding and reproduction of the scolopendra. Learn more about this arthropod here.

Ecological niche

In this article we explain everything you need to know about what the ecological niche is, what it is and how important it is.

Tesla Solar Roofs

Tesla Solar Roofs

In this article we will show you the main characteristics of Tesla solar roofs and the advantages of their installation.

Environmental volunteering

Environmental volunteering

We explain with details and examples what environmental volunteering is, what it is based on and some examples. Learn about how to take care of the environment.

Kaplan turbine renewable energy

Kaplan turbine

In this article we explain what the Kaplan turbine is, how it works and what it is for. Learn more about hydropower.

Passive solar systems

Passive solar systems

In this article we show you what passive solar systems are, their characteristics, advantages and disadvantages. Learn all about it here.

Cause of endocrine disruptors

Endocrine disruptors

In this post we tell you what endocrine disruptors are and what effects they have on health. Learn more about chemical pollution here.

Francis turbine

Francis turbine

In this post we will tell you the characteristics and uses of the Francis turbine. Enter here to learn more about hydroelectric energy.

Importance of renewable auctions

Renewable auctions

We explain what renewable auctions are and what role they play in the generation of green energy in Spain. Enter here to know more.

Entropy of the universe

Laws of thermodynamics

In this article we explain everything you need to know about the laws of thermodynamics. Learn more about physics in this post.

Photovoltaic Solar Pumping Irrigation

Solar pumping

We tell you everything you need to know about solar pumping and its characteristics. Enter to learn more about this innovative system.

Energy self-consumption

Photovoltaic installations

In this article we show you what photovoltaic installations are and what are the advantages of energy self-consumption.

Solar roof tiles and their advantages

Solar tiles

We tell you everything you need to know about solar roof tiles. Enter here to learn about the uses and advantages of this photovoltaic technology.

Characteristics of a solar garden

Solar farm

In this article we show you what a solar garden is and how it works. In addition, you will be able to know all the advantages that this type of energy offers.

garajonay national park

Natural heritage

In this article we explain everything about natural heritage. Enter here to find out what it is and what its characteristics are.

Damage to the planet

Consequences of acid rain

In this article we show you what are the consequences of acid rain and how it is formed. In addition, you will be able to know what are the possible solutions.

Construction of wind farms

Wind energy in Zaragoza

We explain the situation of wind energy in Zaragoza. Enter here and know the potential to generate electricity and live off self-consumption.

Energy sources

Energy sources

We explain all the characteristics and types of energy sources in the world. Learn all about it here. Come in now!

Photovoltaic effect

Photovoltaic effect

Enter here to learn what the photovoltaic effect is and how it is produced. Learn how solar panels work from the start.

solar photovoltaic energy accumulators

Solar batteries

Solar batteries are perfect for using solar energy when it is not allowed to be generated by the conditions. Learn all about them here.

Types of renewable energies

Types of renewable energies

There are many types of renewable energy. In this post you will be able to know them all along with their main advantages. What are you waiting for?

Solar charger

Solar charger

The solar charger is a totally revolutionary device that works with renewable energy. Enter here to know everything about it.

Hydraulic energy

Hydraulic energy

Hydraulic energy is a type of renewable energy that takes advantage of the waterfalls in the dams. Learn how it works here.

Geothermal heat pumps

Geothermal heat pump

Geothermal heat pump is an excellent choice for home heating or cooling. Learn all about her here.

Geothermal heating

Geothermal heating

Geothermal heating harnesses the energy from the ground to heat the home. Learn what it is and how it works in this post.

Renewable energies in Spain

Renewable energies in Spain

Here you will be able to know the panorama of renewable energies in Spain and the imports and exports carried out by our country. You want to know more?

solar panel on the roof

Solar kit

This post talks about the main characteristics of a solar kit and the advantages that its installation offers. Do you want to know more about it?

Types of solar water pumps

Solar water pump

This post talks about the characteristics and uses of solar water pumps. Do you want to know how they work and which one is better according to your need?

solar energy and light price

The photovoltaic solar energy boom is back in Spain

After a few terrible years for renewables due to cuts by the Popular Party, it seems that interest is returning to invest in renewables, especially in photovoltaics. Why is this due? What prospects for the future are there? Who is investing?

Modern ecological city

The challenge of renewable cities

There are certain cities with ambitious renewable targets. Most of them have proposed to supply the city 100%. What are they? When do they want to meet the renewable objective?

Renewable boom in Argentina

Thanks to the RenovAr plan, the implementation of renewable energy in Argentina is growing like foam. What goals do you have for 2025? What type of plants are being installed? What is the most important?

Coal plant

Chile plans to phase out its coal plants

If the policy does not spoil it, Chile is going to eliminate its coal plants during the next decades, in fact in a few years it has doubled its renewable power. What energy is the most important?

solar energy and light price

Are renewable energies already profitable?

Global energy markets have been constantly changing for some time now, but this time they have reached a milestone that is hard to beat. Are renewable energy without subsidies already profitable and where are they cheaper?

renewable canary islands

Spanish companies want to bet on renewables

Currently in Spain, unlike other European countries such as Portugal, we only reach 17% of renewable production. To change that, the state has generated 3 auctions last year, and companies are responding well and want to get on the renewables train.

The cost of electricity generation in figures

Thanks to the learning curve, the costs of renewable energies have fallen sharply and more than they will fall. IRENA guarantees that all renewables will be competitive in a couple of years.

Solar energy spain

The incredible cost reduction of solar energy

In recent years, the costs of solar energy have been reduced in an incredible way. When have they been reduced compared to other energies? What is the real cost? In which countries are they betting on renewables?

The world's super hydroelectric plants

Hydropower is the first renewable source in the world. What are the most important hydroelectric plants? Where is it located? What characteristics does it have?

wind energy spain

The forecast of wind energy in 2030 according to PREPA

PREPA has made public forecasts on the future of wind energy. What are its objectives? What are its most optimistic forecasts? How much power will be installed? What does PREPA demand? Is the regulatory framework going to be modified?


The super reservoirs of Spain

The largest reservoirs in Spain. What technical characteristics do they have? Where are they located? Who operates them? What capacity do they have? What future awaits them?

wind power

Wind energy in 2017 and forecasts for 2018

Wind energy currently contributes 20% of the total Spanish pool. How has this figure evolved in recent years? How will it evolve in the future? What figures will it move?

Financing renewable energies Castilla-La Mancha

Castilla-La Mancha subsidizes renewable energies

Castilla-La Mancha will promote renewable energy and energy efficiency subsidies. The renewable energies chosen will be geothermal, wind and photovoltaic energy in order to be able to be in homes, communities and companies.

forest use

Biomass as a source of Spanish energy

Spain with its constant growth in biomass could be self-sufficient for about 28 days with only this renewable energy. However, we are very far from reaching the top positions, 132 days of energy self-consumption.

Coal plant

The coal boom due to drought and the renewable stop

The use of coal and gas have grown due to low rainfall and the lack of installation of new renewable power What is the percentage of use of coal? What is the percentage of use of renewables? Will it increase in the future? What resources are there in the country?

wind farm

Aragon promotes renewables with new wind farms and solar plants

A multitude of wind farms or photovoltaic installations to a lesser extent are being built in Aragon. Where are they? What power do they have? What is the most important Aragonese company in the sector? How does the sector promote this autonomous community?

giant battery in Australia

Giant battery covers South Australia blackout

Tesla installs a battery in the state of South Australia to avoid frequent dips in the electrical network, this battery being the largest in the world so far and due to a bet on twitter.

more renewable energy

Brussels lowers renewable production target to 27%

The Council of the EU ratified a few days ago its objective of reaching at least 27% of renewable energies in final consumption by 2030, compared to the 35% defended by the European Parliament and even the Commission itself. this change?

Blades of a wind turbine

The operation of a windmill

The source of wind energy is the wind, but how can we harness it? To do this, a windmill or aerogenerator is used.

Installation of a windmill

The world's super wind farms

Currently where are the largest wind farms in the world? Are they land parks or offshore parks. What is the future of wind power?

Soria, the paradise of biomass

Since 2015, in Soria gas or diesel boilers are being replaced by other biomass ones for the supply of hot water and heating

Four 100% renewable countries

Taking advantage of their natural resources, some countries have made the dream of having a 2017% renewable energy source come true in 100. What are they?

Renewable energy challenge

The challenge of renewable energies

Renewable energies cannot be stored or transported to places far from their production. What does the world intend to do in the face of this challenge?

investment in renewable energy

The tax of shame, the pride of Spain

The tax of shame, we are the only country where there is a tax on the sun. What does it consist of? We tell you how it affects you, how much will it cost?

nuclear fusion

The future of energy, what awaits us?

In the near future, it will be renewable energies and other energy sources that will dominate the world. What technologies will help us energetically?

Sun tax

What is the sun tax? We tell you how it affects you, what it will cost, the situation in other European countries and more. Do you know this law?

Tesla Powerwall 2 Battery

We tell you everything about Tesla Powerwall 2, the second generation of the Tesla battery. How is it different from the previous model?

gas emissions in china

Atmospheric pollution

Air pollution is a current issue that is beginning to generate many concerns, as people are becoming more and more aware

The problem of pollution in the sea

We are a top place of vacation destination, but taking care of the pollution that we produce on the beaches is essential to continue enjoying them every year


Water Pollution

Normally, water pollution occurs through direct or indirect discharges into water resources of various polluting substances.

floating solar plant

Floating solar plants

Floating solar plants have started to develop in recent years. Its approach is similar to that of offshore wind farms

Biofuel energy

Biofuel energy

Find out what biofuel energy is and what are the advantages or disadvantages of this renewable energy source that is used more every day.

Environmental problems

Environmental problems affect renewable energy sources. We explain how these problems influence the use of sustainable energy

The problem of water pollution

Water pollution is a big problem that many populations face, garbage, spills, pesticides and little regulation are some of the causes.

Renewable energy comparison

We will have a new renewable auction

The Minister of Energy, Tourism presented a new auction, this new bid will be 3.000 megawatts and will be destined to wind and photovoltaic energy

Coal plant

The world is getting tired of coal

The world has grown tired of coal. It is one of the most polluting sources, economically it is no longer as viable as before. Your consumption is plummeting