Natural Discovery: Electricity Potential from Vermicompost (Waste to Energy)

Wastages such as grated coconut meat, spent tea and used sugarcane had contributed negative impacts to the environment. Vermicomposting method is fully utilized to manage the wastes towards a more sustainable approach. The worms that are used in the vermicomposting are Eisenia foetida and Eudrillus euginae. This research shows that the vermicompost of wastages has voltage of electrical energy and is able to light up the Light-Emitting Diode (LED) device. Based on the experiment, the use of replicated and double compartments of the component will produce double of voltage. Hence, for conclusion, this harmless and low cost technology of vermicompost can act as a dry cell in order to reduce the usage of hazardous chemicals that can contaminate the environment.

• R. A. Karim
• N. M. A. Ghani
• N. N. S. Nasari

• Wastages
• vermiconpose
• worm
• voltage
• organic cell.

[1] C. A. Edwards, and I. Burrows, "The potential of earthworm compostes
as plant growth media," in C. A. Edwards and E. Neuhauser, Eds.
Earthworms in Waste and Environment Mangagement. SPB Academic
Press, The Hague, The Netherlands, 1988, pp. 21-32
[2] F. H. Orozco, J. Cegarra, L. M. Trujillo, A. Roig, "Vermicomposting of
coffee pulp using the earthworm Eisenia fetida: effects on C and N
contents and the availability of nutrients," Biology and Ferlity of Soils,
[3] http://www.sunsunpower.com/product/battery.html , June 2011
[4] https://www.revisor.mn.gov/statutes/?id=325E.125 , June 2011
[5] M.Z. Norashikin and M.Z. Ibrahim, "The Potential of Natural Waste
(Corn Husk) for Production of Environmental Friendly Biodegradable
Film for Seedling," World Academy of Science, Engineering and
Technology 58 , pp 176-180, 2009
[6] Zhang Junying, Xu Yongli, Li Fuping, "Influence of Cow Manure
Vermicompost on Plant Growth and Microbes in Rhizosphere on Iron
Tailing," International Conference on Bioinformatics and Biomedical
Engineering , 2009, IEEE 10.1109/ICBBE.2009.5162958
[7] M.M. Ghangrekar and V.B. Shinde, "Wastewater Treatment in
Microbial Fuel Cell and Electricity Generation: A Sustainable
Approach," International sustainable development research conference,
Aril 6-8, 2006.
[8] Gibson, Steven J. (Franklin, PA, US) 2003 Energy integrated
farm operation with recovery of animal feed from food waste United
States 20030182850
[9] Hiro, Naoki (Osaka, JP), Moriizumi, Masaki (Moriyama, JP), Hirose,
Jun (Hirakata, JP), Kitayama, Naoki (Moriyama, JP), Kondo, Fumitake
(Otsu, JP) 2005 Waste treatment system for treatment of
organic waste and digested liquid thereof United States Sanyo Electric
Co., Ltd. (Osaka, JP) 6852226
[10] Khan, N., Saleem, Z., Abas, N "Experimental Study of Earth Batteries,"
Second International Conference on Electrical Engineering, 2008,
IEEE 10.1109/ICEE.2008.4553917