Nrg Energy

Nrg Energy is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Energy Equipment Systems & Supplies
• Gas Utility Companies
• Wind Energy Systems - Information Maintenance & Operations

North American Industry Classification System (NAICS) Categories:

• Electric Power Distribution > Energy Services > Wind Energy Systems - Information Maintenance & Operations
• Natural Gas Distribution > Natural Gas Companies
• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Electrical Apparatus & Equipment > Energy Equipment Systems & Supplies

Standard Industry Classification (SIC) Categories:

• Electric Services > Energy Services > Wind Energy Systems - Information Maintenance & Operations
• Gas Production &/Or Distribution
• Electrical Apparatus & Equipment > Electrical Apparatus & Equipment, Nec > Energy Equipment Systems & Supplies