1. EDSGN 100 Section 1 Will Siegfried, Brett Moyer, Andrew Kreider, Kyle Reigh

2.  Need/Problem Statement  What Do We Know?  What Do We Need to Know?  What Have We Learned?  Brainstorm (Free-form)  Brainstorm (Focused)  Evaluation (Unweighted)  Evaluation (Weighted)  Finished Product  Analysis  Sources

3.  To develop a better cook stove than what is currently in place  Clean  Efficient  Inexpensive

4.  Low income  Urban-cook indoors, rural-cook outdoors  Smoke inhalation  CYEC Infrastructure

5.  Feasibility of solar cooking  Kenya’s natural resources  Price points and performance of materials  Waste products of fuels  Winners and losers

6.  Common fuels: firewood, coal, LPG, kerosene  Solar power is very feasible (weather)  Natural Resources: wildlife and land  Potential Winners and Losers=consumers, producers of new solution, Jiko producers

7.  Methane as fuel  Improve jiko  Solar power  Develop a filter for the byproducts of cooking  Trim down the Envirofit by using cheaper materials where possible  Combine multiple ideas for fuel, materials, etc.

8.  Materials (metals)  Cheap alloy (steel, aluminum, etc)  Plastic  Fuel  Everything  Organic Refuse  Man-made refuse  Coal  Wood  Gassifier pellets  Clean  Blue flame  Filtration  Water compartment so smoke gets trapped  Sponge filter

9. MethaneSolar Power Material (alloy) Material (plastic) Everything is fuel Filtration (water) Filtration (Sponge) Cost--0-+-- Durability00+-0+- Clean-+00-++ Ease of Use-+00+-- Efficiency of Cooking0-00000 Ease of Production-0+-+-- Availability of Materials+0+-++- Social Sustainability-000000 Totals-403 30

10. MethaneSolar Power Material (alloy) Material (plastic) Everything is fuel Filtration (water) Filtration (Sponge)Methane Cost2.26-2.26 0 +2.26-2.26 Durability0.920.000+.92-.920+.92-.92 Clean1.7-1.7+1.700-1.7+1.7 Ease of Use1.41-1.41+1.4100 -1.41 Efficiency of Cooking0.570-.5700000 Ease of Production0.31-.310+.31-.31+.31-.31 Availability of Materials0.85+.850 -.85+.85 -.85 Social Sustainability1.98-1.98000000 Totals-6.81+.28+2.09-4.34+3.13-.51-4.05

12.  Cost  Culture  Longevity  Original Goals