Italy, Solar cells
Social, green, but primarily as an investment: all the features of energy crowdfunding
Social, green, but primarily as an investment: all the features of energy crowdfunding There are three ways a crowdfunding project can be financed. Lending: the entrepreneurs borrow money and pay interest; equity: investors in the project become its shareholders; donations: no reward is to be expected (there is a fourth way, a mix of equity and lending called “hybrid”).
Power of the Sun. Dirt cheap
Power of the Sun. Dirt cheap In the late 1980s, the German-born chemist Michael Grätzel literally tied his name to an invention that is hailed as a  revolution in renewable energy .
Luigi Crema – how to make solar energy systems more widespread
Luigi Crema – how to make solar energy systems more widespread Retrofitting existing buildings with adequate cutting-edge technologies is thought to guarantees spectacular energy savings, by about 50%. The objective of the EU funded project BRICKER is precisely to demonstrate such possibility.
Rubén García: how to refurbish urban residential low energy districts
Rubén García: how to refurbish urban residential low energy districts Achieving nearly zero energy consuming cities: this is the goal of three large scale district renovation projects. They are currently being tested in Valladolid, Spain, Genoa, Italy and Kartal - Istanbul, Turkey.