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Houston solar manufacturer opens new 50,000-square-foot facility

PV Hardware USA has opened its new $30 million facility in the Houston area. Photo courtesy of PVH

A Houston-area solar tracker manufacturer opened its new manufacturing facilities last week. The $30 million project is dedicated to manufacturing solar structures and trackers in part of the country’s goal to expand solar power generation infrastructure.

PV Hardware USA cut the ribbon on the new facility on May 30 in Houston. The new, 50,000-square-foot facility is one of America’s largest, according to the company.

“With the opening of this factory in Houston, PVH USA is affirming its unwavering commitment to solar energy development in the United States,” PVH CEO Emilio García says in a news release. “Our Houston operation will be a key player in the development of utility-scale solar energy across America, and we look forward to driving progress as a leading solar tracker manufacturer.”

PV Hardware USA cut the ribbon on the new facility on May 30 in Houston. Photo courtesy of PVH

The facility aims to provide custom-built solar tracking systems for new solar generation projects, which is expected to be a lead source of growth in the U.S. energy power sector. Solar power generation is projected to increase from 95 Gigawatts (GW) of total generating capacity to 131 GW in 2024, and then climb to 174 GW by 2025 according to U.S. Energy Information Administration.

The new Houston factory will employ more than 120 local workers, and is part of a larger mission to bring jobs, and increased awareness to renewable energy efforts.

“We are committed to powering the solar revolution with U.S. manufacturing and workers,” Garcia adds in the release. “The incentives provided through the Infrastructure Investment and Jobs Act are a tremendous opportunity to promote domestic manufacturing and support local communities. PVH USA aims to contribute to job creation and economic growth while bolstering the nation's renewable energy infrastructure.”

The new 50,000-square-foot facility is one of America’s largest, according to the company. Photo courtesy of PVH

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A View From HETI

A team from UH has published two breakthrough studies that could help cut costs and boost efficiency in carbon capture. Photo courtesy UH.

A team of researchers at the University of Houston has made two breakthroughs in addressing climate change and potentially reducing the cost of capturing harmful emissions from power plants.

Led by Professor Mim Rahimi at UH’s Cullen College of Engineering, the team released two significant publications that made significant strides relating to carbon capture processes. The first, published in Nature Communications, introduced a membraneless electrochemical process that cuts energy requirements and costs for amine-based carbon dioxide capture during the acid gas sweetening process. Another, featured on the cover of ES&T Engineering, demonstrated a vanadium redox flow system capable of both capturing carbon and storing renewable energy.

“These publications reflect our group’s commitment to fundamental electrochemical innovation and real-world applicability,” Rahimi said in a news release. “From membraneless systems to scalable flow systems, we’re charting pathways to decarbonize hard-to-abate sectors and support the transition to a low-carbon economy.”

According to the researchers, the “A Membraneless Electrochemically Mediated Amine Regeneration for Carbon Capture” research paper marked the beginning of the team’s first focus. The research examined the replacement of costly ion-exchange membranes with gas diffusion electrodes. They found that the membranes were the most expensive part of the system, and they were also a major cause of performance issues and high maintenance costs.

The researchers achieved more than 90 percent CO2 removal (nearly 50 percent more than traditional approaches) by engineering the gas diffusion electrodes. According to PhD student and co-author of the paper Ahmad Hassan, the capture costs approximately $70 per metric ton of CO2, which is competitive with other innovative scrubbing techniques.

“By removing the membrane and the associated hardware, we’ve streamlined the EMAR workflow and dramatically cut energy use,” Hassan said in the news release. “This opens the door to retrofitting existing industrial exhaust systems with a compact, low-cost carbon capture module.”

The second breakthrough, published by PhD student Mohsen Afshari, displayed a reversible flow battery architecture that absorbs CO2 during charging and releases it upon discharge. The results suggested that the technology could potentially provide carbon removal and grid balancing when used with intermittent renewables, such as solar or wind power.

“Integrating carbon capture directly into a redox flow battery lets us tackle two challenges in one device,” Afshari said in the release. “Our front-cover feature highlights its potential to smooth out renewable generation while sequestering CO2.”

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