Aprovecho

Summary of ETHOS Stove Camp, August 3-7, 2009
Dean Still and Nordica MacCarty

Forty three folks attended Stove Camp this year coming from as far away as Norway, Germany, Honduras, and Mexico. Some people were too busy making stoves to be in the official photo. Paal Wendelbo, winner of the $250 prize for most interesting development, is the white haired gentleman two spaces to Dean’s left. The theme this year constellated around health issues. You can see the presentations and results from Stove Camp by visiting http://www.aprovecho.org/lab/index.php.

Stoves Camp 2009 Group Photo

Stove Camp featured many experiments. We set up a Test Kitchen, in which stoves were tested, making posho (African corn meal mush). Particulate Matter and Carbon monoxide were recorded in both the room air and at the nose/mouth of the cook. We also used a RAD 57 from Masimo to non-invasively measure levels of CO in the cook’s blood before and after cooking. Stoves were also tested under the emissions hood, and practice WBTs were run without emissions measurements. Peter Scott and Dr. Andreatta were successful in creating an aluminum mitad with even temperatures for making injira.

See the attached report for more detail

Ashden Energy Champion Award:
http://www.ashdenawards.org/international
Aprovecho Research Center and Shengzhou Stove Manufacturer, USA/China
Packing Stoves
Making affordable, efficient stoves for the masses

The Aprovecho Research Centre in the US and Shenghou Stove Manufacturers in China have pooled their rich experience and skills to produce a cheap, robust and efficient stove for mass production to developing countries. The stoves replace dirty and polluting kerosene and open fires saving up to 50 percent of fuel wood and reducing 70 percent of dangerous emissions. SSM has sold over 60,000 stoves since 2007, producing them at a rate of 12,000 stoves a month and selling them to distributers. The main customer is Envirofit International, which markets stoves in India supported by the Shell Foundation. Other customers are in South Africa, Tanzania, Madagascar, Argentina and Chile.

The Belizean Justa Stove
A Step by Step Construction Guide in English and Spanish
Sebastian Africano for Trees water and People, February 2009

Attached are pdf files of the guides in english and Spanish.

Click on the images below to expand, and then click on "Original" for detail.

Summary of Aprovecho’s Summer Stove Camp, 2006
By Dean Still and Nordica MacCarty, September 6, 2006

Principios de diseño para estufas de cocción con leña
Alianza para Aire Limpio Intradomiciliario (PCIA) 10 julio 2006

La Alianza para Aire Limpio Intradomiciliario (descrito aquí como Alianza o PCIA por sus siglas en inglés, “Partnership for Clean Indoor Air”) fue establecida por la Agencia de Protección del Medio Ambiente de los Estados Unidos y otros socios principales de la Cumbre Mundial sobre el Desarrollo Sostenible en Johannesburgo