The case of microgrids in Tanzania (II / II)

In our last post, David has explained what microgrids are and the importance of its development in the upcoming years for providing electricity access to different communities (http://sustainability-by-education.org/?p=874). In this post, we will talk specifically about the case of microgrids in Tanzania, a country that I have been able to visit thanks to the support En savoir plus surThe case of microgrids in Tanzania (II / II)[…]

Learn about microgrids and how they can give access to electricity to millions of people [English] (I / II)

According to the International Energy Agency, there are more than 1.1 billion people who still do not have access to electricity, most of them in rural communities in sub-Saharan Africa and in other regions of the developing world. Fig 1. World population without access to electricity, divided by regions. Source: IEA. It is important to En savoir plus surLearn about microgrids and how they can give access to electricity to millions of people [English] (I / II)[…]

La photovoltaïque flottante [English]

Brief Introduction to Solar PV Although solar energy has been, is, and will be the most abundant source of energy on Earth, it was not until 1839 that Alexandre Edmond Becquerel observed that the sunlight striking certain materials generated electric current. That is, he discovered the photovoltaic effect. Forty-four more years were needed to develop En savoir plus surLa photovoltaïque flottante [English][…]

Écrans solaires: nous protègent-ils vraiment? [English]

If you are going to the beach this weekend, don’t forget to bring your sunscreen! However… did you know that 14.000 tonnes of sunscreen reach every year coral reefs, making them susceptible to bleaching, deforming baby coral and degrading its resilience to climate change? Most of the sunscreens are made from chemical UV filters of En savoir plus surÉcrans solaires: nous protègent-ils vraiment? [English][…]

12 trucs pour réduire votre consommation d’énergie à la maison [English]

According to Eurostat, households represent a 25% of the final energy consumption in Europe, a sector only exceeded by transport, which represents a 33%. Understanding final energy as the energy that reaches the final consumer’s door, in the case of households this energy is mainly provided in the form of electricity and natural gas, and En savoir plus sur12 trucs pour réduire votre consommation d’énergie à la maison [English][…]