Charcoal briquette

TEDTALK: AMY SMITH
TED Technology Entertainment Design, BMW, 2006

"MIT engineer Amy Smith designs ingenious low-cost devices to tackle tough problems in developing countries. She received a MacArthur "Genius" Grant in 2004, and was the first woman to win MIT's famed Lemelson Prize. In this talk, she explains the vision behind her inventions, which include eco-friendly charcoal and a laboratory incubator that doesn't require electricity. (Recorded February 2006 in Monterey, CA. Duration: 15:48)"

Fuel from the Fields: A Case Study of Sugarcane Charcoal Technology in Petite Anse, Haiti
Amy Smith & Shawn Frayne, D-lab Development, Massachusetts Institute of Technology 2004

H i Resolution Video: Charcoal burning Rocket stove reduces CO emissions
Low Resolution Video Two Parts

Charcoal Extruder

A charcoal extruder made by MIT, Amy Smith et al.

Charcoal Briquette Maker
Amy Smith, D-Lab, Massachusetts Institute of Technology

Haiti is in dire need of an alternative fuel source. Currently, wood and wood-based charcoal are the primary cooking fuels in Haiti, but the country 98% deforested. Wood for charcoal is extremely scarce and demand creates soaring fuel prices and environmental devastation. With an average income of about one dollar per day, imported fuels are not a viable option.

Briquetted Charcoal from Sugarcane Trash
Apropriate Rural Technology Institute, Pune, India 2006

SARAI STAINLESS STEEL STEAM COOKER

AD Karve January 2003, REV 2006

Sarai is a stainless steam steam cooker. It is a non-pressurised cooker, into which you put about 150 ml of water and then lower into it a wire cage, which holds three cookpots, one on top of another. The steam pot has a lid which is kept closed while the food is being cooked. The heat is provided by a charcoal burner, which is designed to hold just 100 g of charcoal or a single honeycomb briquette of 100 g. After the coal has caught fire, the steam pot containing the food to be cooked is placed on the stove.

The Beehive (Honeycomb) Charcoal Briquette Stove in the Khumbu Region, Nepal, Sjoerd Nienhuys (1 800 kb pdf) March 18, 2003

Appropriate Rural Technology Institute, Pune, India

• ARTI Charcoal and Honeycomb Briquettes, Nov 2002
• Low Cost Charcoal Without Wood (April 2002) Ashden Award
• Field Research Station, Phaltan

ARTI Videos in Compressed AVI Format (HEDON) Sugar Cane Charcoal Briquettes (15 MB) and Bamboo (23 MB), ADKarve, ARTI July 2004