Vistra Energy Corp. operates as an energy company, which engages in the provision of electricity and power generation. Its portfolio of businesses includes TXU Energy and Luminant. It operates through the following segments: Retail, ERCOT, PJM, NY/NE, MISO, Asset Closure, and Corporate and Other. The Retail segment sells electricity and related services to residential, commercial and industrial customers. The ERCOT, PJM, NY/NE, and MISO segments relate to electricity generation, wholesale energy sales and purchases, commodity risk management activities, and fuel production and logistics management. The Asset Closure segment involves in the decommissioning and reclamation of retired plants and mines. The Corporate and Other represents the remaining non-segment operations. The company was founded in 1882 and is headquartered in Irving, TX.
All dollar amounts in the tables in the following discussion and analysis are stated in millions of U.S. dollars unless otherwise indicated.
Vistra Energy is a holding company operating an integrated power business in markets throughout the U.S. Through our subsidiaries, we are engaged in competitive energy market activities including power generation, wholesale energy sales and purchases, commodity risk management and retail sales of electricity and natural gas to end users.
Vistra Energy has six reportable segments: (i) Retail, (ii) ERCOT, (iii) PJM, (iv) NY/NE (comprising NYISO and ISO-NE), (v) MISO and (vi) Asset Closure. The PJM, NY/NE and MISO segments were established on the Merger Date to reflect markets served by businesses acquired in the Merger. See Note 18 to the Financial Statements for further information concerning reportable business segments.