Since Gary Zieff is in Africa, and I think his efforts with dissigno are critically important I will take the liberty of writing a bit him and forwarding an email or two while he’s there. The concept behind dissigno is simple – it’s execution is not. Gary and his partner David Williams have worked hard on a sustainable business model that will generate economic, environmental and educational rewards – they recently won a grant from the World Bank to bring sustainable power to Tanzania.
Here are the quick facts that prompted dissigno to action in Tanzania:
Candle provide 1.1 lumen and costs $58.40 USD a year to operate
Simple Wick provides 1.1 lumen and costs $8.92 USD a year to operate
Kerosene Lantern provides 182 lumen and costs $56.73 USD a year to operate
1 W LED provides 320 lumen and costs $4.38 USD a year to operate
Source: IFC Lighting at the Bottom of the Pyramid GEF Project March 2006
The opportunity was precisely what CleanTech is all about, providing a more ecologically and economically sustainable solution for a current problem.
I got this email from Gary a couple days ago:
Figurative tears run down my cheeks. After 5 days, 3 planes, 3 continents, many taxis, buses and cars myself and my precious cargo is a mere two hours jeep ride from the final destination. In this modern age, it really hasn’t been difficult, but rather time consuming to get the pedal generator, a bunch of supplies, and all the cargo to keep my mortal coil spinning here on African soil. Cynthia (Joel’s girlfriend) and I step down from the 19 seater turbo prop plane onto the red dirt runway of Bukoba and are greeted by Joel and William. The flight was exciting over Lake Victoria. The more so as we neared Karagwe dragging the large metal container carrying the pedal generator. It is nearing the end of this leg of the journey, but also the start of something new and exciting.