Abstract

Some of the vital aspects in the diffusion of renewable energies are the cost of producing the energy, as well as the environmental impacts associated with its lifecycle. As petroleum based energy becomes increasingly costly, alternatives will be relied upon to meet the ever increasing energy demand. Biofuels, and biodiesel in particular, could be a near term solution for providing a transitional fuel to meet the energy demand of the transportation sector. However, the costs of biodiesel, as well as perceptions of a negative energy balance are hindering its widespread adoption. Using waste cooking oil (WCO) can reduce the cost of raw materials necessary for producing biodiesel, when compared to traditional sources, and by collecting and using biodiesel locally, its cost can be further reduced. This research involves the design and development of a simulation model to analyze the costs and emissions associated with waste cooking oil collection for the local, or decentralized, production and use of biodiesel. A case study for the food and beverage industry is investigated. A series of simulation experiments was used to evaluate different scenarios for utilizing the unexploited capacity of a local food and beverage distribution network for the collection of waste cooking oils. The economic and environmental costs associated with collecting WCO were compared to the economic and environmental savings from using biodiesel, the impacts of such operation upon service level are also investigated. Based on the local food and beverage network used to construct the model parameters, biodiesel production from WCO on a localized scale has positive impacts to both cost and emissions without sacrificing customer service.

Library of Congress Subject Headings

Vegetable oils as fuel--Economic aspects; Vegetable oils as fuel--Environmental aspects; Biodiesel fuels--Economic aspects; Biodiesel fuels--Environmental aspects; Renewable energy sources

Publication Date

10-1-2007

Document Type

Thesis

Student Type

Graduate

Degree Name

Industrial and Systems Engineering (MS)

Department, Program, or Center

Industrial and Systems Engineering (KGCOE)

Advisor

Carrano, Andres

Advisor/Committee Member

Thorn, Brian

Comments

Note: imported from RIT’s Digital Media Library running on DSpace to RIT Scholar Works in December 2013.

Campus

RIT – Main Campus

Plan Codes

ISEE-MS

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