In Search of Sustainable Biofuels in Tanzania

Timothy A. Wise
8 min readOct 27, 2020

The following excerpt from Chapter 6 of Eating Tomorrow: Agribusiness, Family Farmers, and the Battle for the Future of Food (New Press 2019) chronicles the failed attempt by British Sun Biofuels to make biodiesel from jatropha plants in Kisarawe, Tanzania. And the more modest and sustainable efforts by Kakute and other community organizations to harness the plant’s potential for sustainable and equitable small-scale economic development. Kakute proudly celebrates its 25th anniversary this year. Sun Biofuels dissolved in 2016. Villagers in Kisarawe are still waiting to get their land back.

Sun Biofuels’ jatropha plantation before the speculative project collapsed, Kisarawe, Tanzania. (Tom Pietrasik/ActionAid)

Villagers near the Tanzanian town of Kisarawe got the full fury of the integration of food, fuel, and financial markets. They agreed to what turned out to be a speculative land deal to grow jatropha, a little-used African plant, for biofuels. When it failed they were left on the outside of their 20,000 acres looking in. Fittingly, it was Goldman Sachs that first identified jatropha as a good bet for oil for biodiesel.[1]

Britain-based Sun Biofuels had secured a 99-year lease with promises not just of compensation for the land but jobs, roads, clinics, schools, and wells. The company started by clearing 5,000 acres of mostly forestland and planted jatropha trees, an oilseed crop. Europe was looking for feedstock to meet its renewal-fuel mandates for…

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Timothy A. Wise
Timothy A. Wise

Written by Timothy A. Wise

Author of Eating Tomorrow: Agribusiness, Family Farmers, & the Battle for the Future of Food. Advisor with Institute for Agriculture and Trade Policy.