In January 2015, through the alliance with Energy Transfer Partners, L.P. and Mastec, Inc., Carso Energy was awarded the contract for the provision of services of gas transportation to the Federal Electricity Commission through the Waha-Presidio and Waha-San Elizario pipelines, both located in Texas. Net present value offered was Ps. 767 and Ps. 596 million, respectively. By the end of December 2015, both gas pipelines were in their initial progress on areas such as procurement of materials, processing of rights of way, topographical and environmental assessment, and construction and operating permits. The construction works are estimated to start in 2016.
On September 11, 2015, Carso Electric, S.A. de C.V. won the bid of the Federal Electricity Commission for the provision of transport services for gas through the Samalayuca-Sasabe pipeline, which is located between the Mexican states of Chihuahua and Sonora, having offered Ps. 471 million as a net present value. By the end of December 2015, the pipeline was in its initial progress on areas such as environmental and social impact permits, technical studies, rights of way, including the preparation of engineering and procurement of materials. The transport service contract was signed with the Federal Electricity Commission on September 23, 2015. The construction is estimated to begin at the first half of 2016.