This project will allow a constant and affordable supply of potable water for 180 families from the Coyolate community, that are using a diesel powered generator to pump water from its source to the collection tank which distributes it to the families? houses. This will avoid the use of polluting and expensive energy source. The project will allow to the community to carry out a feasibility study in order to recommend the most affordable and cleanest technology to operate the water pump and will also enable the community to build the recommended clean energy technology (eolic or solar) system to operate the pump. A system of fixed payments will be established by the community to assure the whole system maintanance and sustainability.