[mad_as_he$$]

Chevron Phillips Chemical is building a simialr size facility in Texas.
http://www.cpchem.com/en-us/news/Pages/Chevron-Phillips-Chemical-Advances-Plans-for-USGC-Petrochemicals-Project.aspx

As is Dow:

http://www.zacks.com/stock/news/138222/dow-chemical-to-start-building-ethylene-cracker-in-texas

[Hoodat]

That’s because Ethylene = Money.