Do not mix water with electricity !

Do not mix water with electricity !

A popular saying recommends “Do not to mix water with electricity” I do it, I mix the water and the energy when I have to manage the use of water in buildings and when I have to optimize the lighting or the energy consumptions of equipment. Yes, I use the same smart...
WHY ENERGY EFFICIENCY MATTERS

WHY ENERGY EFFICIENCY MATTERS

Last March renewables production exceeded demand in Portugal with hydro contributing 55% and wind accounting for 42%. An impressive outcome. Should we celebrate it? Not really. Just 1 month earlier it could not have been achieved. And the same month in 2017 renewables...
WATER SCARCITY IN EUROPE

WATER SCARCITY IN EUROPE

Cape Town has been recently in the news due to water scarcity. Right now other towns in India, Brazil and Mozambique are facing the same challenge. As have Rome, Barcelona and Malta in recent years. The World Bank estimates that 40% of the world population live in...