Aprovecho
Aprovecho is the name of two non-profit organizations located in Cottage Grove, Oregon. Aprovecho Sustainability Education Center is a not-for-profit organization based in the vicinity of Cottage Grove, Oregon. Its focus is on sustainable living, including permaculture and renewable energy. Its sister organization, Aprovecho Research Center, develops efficient cook stoves for use in developing countries.
Cook stove designs
Since 2001, Aprovecho Research Center has worked on designs for cook stoves, primarily for use in developing countries. They are best known for the Rocket stove, developed by Ianto Evans and their technical director Dr. Larry Winiarski. A number of variations on these stoves have been created over the years, often designed specifically to suit the country in which they are being used. Aprovecho also helps other designers by testing their stoves for emissions of different gases and particulates.For 29 years, Aprovecho Research Center consultants have been designing and implementing improved biomass cooking and heating technologies in more than 60 countries worldwide. The Center was formally established in 1976, and is dedicated to researching, developing and disseminating clean cookstove technologies for meeting the basic needs of refugees, impoverished people, and communities in the developing world. For decades, ARC has been the world's leader in open source development of all aspects of improved cooking stoves.