Alterna is an NGO working in Guatemala. During the last years it has been active in the promotion of biodigesters…
Viogaz – Alterna Exchange: “Maximizing the biodigestion process”
Small wind turbines – case studies in Peru
Installing a small wind turbine is the first step in providing energy access to rural communities in developing countries. One…
WISIONS team participated in the 5th World Summit for Small Wind
The 5th World Summit for Small Wind took place at Husum – Northern Germany – on the 20th and 21st…
Relaunch of our SEPS project pages
Over the last weeks the WISIONS team has been busy updating the list of completed and ongoing SEPS projects. Each…
SEPS Hydro Call 2013: Selected Projects
Following our most recent call for proposals from Southern and South East Asia, which focused on pico and micro-hydro power…
