Yara International ASA and BASF started construction on its approximately $600 million world scale ammonia plant at the BASF site in Freeport, Texas.

As part of the project, Yara will build an ammonia tank at the BASF terminal and BASF will upgrade its current terminal and pipeline assets for the export of ammonia from the new plant.

The plant will have a capacity of about 750,000 metric tons per year and will be owned 68 percent by Yara and 32 percent by BASF. Each party will off-take ammonia from the plant in accordance with its equity share. BASF will use its share of ammonia from the plant to produce caprolactam, a key ingredient in the manufacture of nylons for carpet, textiles, film, monofilaments, and wire and cable. Yara will market the remainder mostly to industrial customers in North America, in addition to supplying the agricultural sector, company officials said.

"I am very pleased to be here today, initiating the construction of an important investment for Yara – alongside our partners at BASF, the North American affiliate of Germany-based BASF SE. The building of the Freeport Ammonia plant is a firm demonstration of how we deliver on our growth strategy," said Torgeir Kvidal, President/CEO of Yara.

"BASF is in a period of significant investment in North America," said Wayne T. Smith, Chairman/CEO of BASF Corporation and member of the Board of Executive Directors of BASF SE. "Through the joint investment with Yara, we can take advantage of world-scale production economics and the attractive raw material costs in the United States; strengthening our operations in Freeport and the competitiveness of our customer value chain in the region."

The hydrogen based process that will be used in the new plant significantly reduces capital expenditures and maintenance compared to a traditional natural gas based ammonia plant, company officials said. A long-term supply agreement for nitrogen and hydrogen has been signed with Praxair Inc, the largest industrial gases company in North America, linking the feedstock variable cost to the advantageous natural gas prices available at the U.S. Gulf coast.