Ethanol, biodiesel, compress natural gas, electricity and hydrogen topics. Select the sub-topics, attributes, and data you will examine and the criteria you will use in your analysis for each possible topic. Read the file ?Feasibility Study and Proposal Patterns. You are free to use your imagination! You can create a business and write the feasibility study / proposal to an imaginary Executive Committee. You can use your existing employer and write the feasibility study / proposal to your current senior management team. Or you can take the role of a potential business owner and write the feasibility study / proposal to your financial supporters to obtain their funding for your proposal.