Sector Business Activity Energy activities involved in the production, transportation, and marketing of energy resources Upstream Midstream Downstream Services & Equipment Electric Utilities activities related to utility-scale power generation assets and electric grid infrastructure Generation Networks Grid Services Capital Goods activities involved in the production of raw materials and manufacturing of machinery & equipment Electrical Equipment Electrical Components Industrial Production Aerospace & Defense IT Equipment activities involved in the manufacturing and servicing of electronic equipment & components used in information technology applications Semiconductors Electronic Hardware Electronic Instruments & Components