Practical Answers
Energy access is a key element to development especially in more remote rural communities where mains electricity does not reach. In these locations there are a number of small-scale renewable energy technologies that can be used. These technologies include; micro-hydro, solar energy, wind as well as more traditional biomass technologies such as biogas, crop waste, biofuels and stoves.
This printable booklet explains diesel engines and basic repair and maintenance in light of the most commonly-faced problems.
Biodiesel is a renewable fuel derived from natural vegetable oils or animal fats that can be used as a direct substitute for conventional diesel fuel, or as a complement in a blend.
This brief explaines what biodiesel is and its advantages and disadvantages.
A technical information service aimed at tackling poverty through the use of low cost solutions.
