more power

New agreement to bring more energy in Texas online

The three plants are all connected to ERCOT, with two of them being in Houston and its surrounding areas. Photo via totalenergies.com

Houston, we have some (more) power. TotalEnergies has signed an agreement with TexGen to acquire $635 million three gas-fired power plants with a total capacity of 1.5 GW in Texas.

The three plants are all connected to ERCOT, with two of them being in Houston and its surrounding areas. The transaction is subject to approval by relevant authorities.

Houston’s plants will include a La Porte site with a 150 MW OCGT, southeast of Houston, and south of Houston’s Colorado Bend I plant with a 530 MW CCGT and a 74 MW open-cycle gas turbine (OCGT). The two added plants may provide flexibility and added insurance to meet the high demands of the summer heat in Texas. The third plant will be Wolf Hollow I plant with a 745 MW combined-cycle gas turbine (CCGT) plant outside of Dallas.

According to TotalEnergies, the locations of the plants will help serve the massive energy demand of the large cities and will help to offset the “intermittency of renewable power production,” as well as “the importance of the plants was highlighted during weather events that impacted power generation from renewable assets in Texas,” or was met with high demands.

The deal includes 1.5 GW additional flexible production capacity acquired by TotalEnergies that will complement its renewable capacity in Texas , which is currently 2 GW gross installed, 2 GW under construction and more than 3 GW under development .

“"We are delighted with the agreement signed with TexGen to acquire 1.5 GW of CCGT in ERCOT, “said Stephane Michel, President Gas Renewables & Power at TotalEnergies in a news release. “After the signing of several corporate PPA over the last couple of years and the recent start-up of the utility-scale Myrtle solar plant, this deal is a major milestone for our Integrated Power strategy in the ERCOT market. These plants will enable us to complement our renewable assets, intermittent by nature, provide our customers with firm power, and take advantage of the volatility of electricity prices.

"This acquisition will contribute positively to our profitability target of 12% ROACE by 2028 for our Integrated Power business segment,” Michel continues.

The Myrtle solar plant opened last month just outside of Houston.

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A View From HETI

Quantum computing and advanced nuclear energy are getting a boost from Houston. Photo courtesy UH

Rice University and the University of Houston will be playing a part in the future of energy in Texas and beyond, as Rice has joined the U.S. Department of Energy Quantum Science Center and UH has been added to the Texas Nuclear Alliance.

Rice’s role with the DOE Quantum Science Center will expand the university’s work in helping to develop “fault-tolerant quantum computers capable of solving scientific problems,” according to Rice. Tirthak Patel, an assistant professor of computer science, will develop and evaluate quantum error-correction decoding methods on high-performance computing platforms. Patel’s team will receive $900,000 over 5 years from a DOE-funded center at Oak Ridge National Laboratory.

The Quantum Science Center was established in 2020 under the National Quantum Initiative Act, and brings together national laboratories, universities and industry partners like IBM, AMD, IQM, Quantinuum and Riverlane, and others to advance quantum information science. The Quantum Science Center is one of the DOE’s five National Quantum Information Science Research Centers, and has planned funding of $125 million over 5 years.

“Reliable error correction is one of the biggest challenges in making quantum computing useful for accelerating scientific discovery,” Patel said in a news release. “Our work is focused on developing methods that can scale to future systems and support practical scientific applications.”

Meanwhile, as power demand continues to rise in Texas and North America, the Texas Nuclear Alliance brings industry, academic, and government leaders together to advance nuclear technologies to meet growing energy demands, support economic efforts, bolster domestic manufacturing, and protect overall energy security.

UH brings expertise to the Texas Nuclear Alliance from UH Energy, the Texas Center for Superconductivity at UH (TcSUH), and the Advanced Manufacturing Institute (AMI). UH says that 11 of its 16 colleges will contribute research to the alliance.

“Texas and the University of Houston have long led the nation in energy innovation and research,” Ramanan Krishnamoorti, vice president of energy and innovation, said in a news release. “As demand for reliable, affordable and secure energy continues to grow, advanced nuclear technologies will become increasingly important. The University of Houston is uniquely positioned to contribute through world-class research and deep industry partnerships that help transform breakthrough discoveries into real-world solutions. We look forward to working with the Texas Nuclear Alliance to accelerate technologies that will shape the future of the energy industry.”

Projects from both Rice and UH were selected this week to participate in the DOE's Genesis Mission. Read more here.

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