Alternative Energy, Business Skills, Communication Skills, Compensation and Benefits, Consulting, Continuous Improvement, Corporate Policies, Cost Control, Manufacturing, Market Trend Analysis, OEM (Original Equipment Manufacturer), Pricing, Procurement Management, Product Development, Product Management, Product Testing, Production Support, Purchasing/Procurement, Request for Proposals (RFP), Safety/Work Safety, Sustainability, Total Cost of Ownership, Trade Shows, Vendor/Supplier Evaluation, Vendor/Supplier Management, Vendor/Supplier Relations, eSourcing