Market analysis - product comparisons

My project involves conducting a thorough, comprehensive market analysis of product comparisons. I am looking for someone to help me compare dozens of products, and I do not have any specific competitors in mind. Rather, I want a professional to research the available competitors and make a list of all those that should be included in my assessment. Finally, I expect more than 40-50 comparison points to be highlighted in the results.

Steps:
-visit private Energy retailer websites in US, Europe, Canada and identify type of electricity plans they sell and promotions they use
-put ideas in spreadsheet