Venture Global Calcasieu Pass, LLC. has secured a 20-year sales and purchase agreement to provide liquefied natural gas  to Italy-based Edison, a major electricity supplier. Venture Global is developing the liquefaction terminal on a 930-acre site with more than a mile of deep water frontage on the Calcasieu Ship Channel near the Gulf of Mexico. Venture Global anticipates a final investment decision in the first half of 2018.