dac powered

Oxy announces partnership to explore fusion technology in direct air capture facilities

Oxy Low Carbon Ventures says fusion technology holds the potential to supply emissions-free, continuous, on-demand energy to bolster power and heating requirements for Occidental’s large-scale DAC facilities. Photo via 1pointfive.com

Oxy Low Carbon Ventures, an investment arm of Houston-based energy giant Occidental, is teaming up with TAE Technologies to explore the use of TAE’s fusion technology at Occidental’s direct air capture (DAC) facilities.

Financial terms of the deal weren’t disclosed.

Oxy Low Carbon Ventures says fusion technology holds the potential to supply emissions-free, continuous, on-demand energy to bolster power and heating requirements for Occidental’s large-scale DAC facilities.

“Collaborating with TAE Technologies is an opportunity to build on Occidental’s portfolio of clean power sources that can provide our [DAC] facilities with reliable, emissions-free energy,” Frank Koller, vice president for power development at Oxy Low Carbon Ventures, says in a news release.

Occidental is diving headfirst into the DAC sector. The primary example of its DAC commitment is construction in West Texas of the world’s largest DAC plant through a joint venture between Occidental subsidiary 1PointFive and investment giant BlackRock. BlackRock is investing $550 million in the facility.

The project is expected to be completed in mid-2025. The facility is eventually supposed to capture up to 500,000 metric tons of carbon dioxide each year.

DAC technology pulls carbon dioxide from the atmosphere so it can be stored permanently or converted into products. While the carbon removal process sounds simple, it requires a tremendous amount of energy. That’s where fusion technology like TAE’s comes into play.

TAE’s fusion technology works by combining (or fusing) the light nuclei of elements such as hydrogen to produce energy. The energy release is managed by producing steam, which spins a turbine that drives an electric generator producing clean energy or clean heat.

Founded in 1998, Foothill Ranch, California-based TAE develops commercial fusion power for generation of clean energy.

“Oxy Low Carbon Venture’s desire for emissions-free energy makes this the perfect moment to explore the deployment of our commercial-ready power management products, while the growing demand for large-scale power generation can be served by our future fusion offerings,” says Michl Binderbauer, CEO of TAE.

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A View From HETI

Helix Earth's technology has the potential to cut AC energy use by up to 50 percent. Photo by Sergei A/Pexels

Renewable equipment manufacturer Helix Earth Technologies is one of three Houston-based companies to secure federal funding through the Small Business Innovation Research (SBIR) Phase II grant program in recent months.

The company—which was founded based on NASA technology, spun out of Rice University and has been incubated at Greentown Labs—has received approximately $1.2 million from the National Science Foundation to develop its high-efficiency retrofit dehumidification systems that aim to reduce the energy consumption of commercial AC units. The company reports that its technology has the potential to cut AC energy use by up to 50 percent.

"This award validates our vision and propels our impact forward with valuable research funding and the prestige of the NSF stamp of approval," Rawand Rasheed, Helix CEO and founder, shared in a LinkedIn post. "This award is a reflection our exceptional team's grit, expertise, and collaborative spirit ... This is just the beginning as we continue pushing for a sustainable future."

Two other Houston-area companies also landed $1.2 million in NSF SBIR Phase II funding during the same period:

  • Resilitix Intelligence, a disaster AI startup that was founded shortly after Hurricane Harvey, that works to "reduce the human and economic toll of disasters" by providing local and state organizations and emergency response teams with near-real-time, AI-driven insights to improve response speed, save lives and accelerate recovery
  • Conroe-based Fluxworks Inc., founded in 2021 at Texas A&M, which provides magnetic gear technology for the space industry that has the potential to significantly enhance in-space manufacturing and unlock new capabilities for industries by allowing advanced research and manufacturing in microgravity

The three grants officially rolled out in early September 2025 and are expected to run through August 2027, according to the NSF. The SBIR Phase II grants support in-depth research and development of ideas that showed potential for commercialization after receiving Phase I grants from government agencies.

However, congressional authority for the program, often called "America's seed fund," expired on September 30, 2025, and has stalled since the recent government shutdown. Government agencies cannot issue new grants until Congress agrees on a path forward. According to SBIR.gov, "if no further action is taken by Congress, federal agencies may not be able to award funding under SBIR/STTR programs and SBIR/STTR solicitations may be delayed, cancelled, or rescinded."

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