Houston sustainable energy company to be acquired by industry giant for $4.1B

big buyout

Houston-based Archaea Energy's RNG facilities capture waste emissions and convert them into low-carbon fuel. Photo via archaeaenergy.com

BP’s proposed $4.1 billion acquisition of Houston-based Archaea Energy promises to dramatically boost the energy giant’s presence in the biogas market.

Publicly traded Archaea is one of the largest producers of renewable natural gas, or RNG, in the U.S. Its RNG facilities capture waste emissions and convert them into low-carbon fuel. Biogas is produced through the conversion of organic matter like animal manure, trash, plant material, food waste, and sewage.

Through the cash-and-debt deal, BP will gain ownership of 50 RNG and landfill gas-to-energy facilities across the U.S. Once the deal is wrapped up, BP anticipates a 50 percent increase in biogas volumes.

Archaea's development pipeline of more than 80 projects holds the potential for a fivefold increase in RNG volumes at BP by 2030. The pipeline includes 40 RNG projects that Archaea plans to develop with Republic Services, a solid waste disposal company based in Phoenix. Republic Services is a rival of Houston-based Waste Management.

BP expects Archaea to double its biogas-driven EBITDA to about $2 billion within the next eight years. Allied Market Research predicts the global market for waste-derived biogas will jump from $52.9 billion in 2020 to $126.2 by 2030.

The Archaea acquisition is set to close later this year. Once the deal is completed, Archaea will operate as subsidiary of BP, whose U.S. headquarters is in Houston. Archaea relocated its headquarters from Pittsburgh to Houston last year.

“Archaea was founded with a mission to build the world’s leading RNG development company to reduce global emissions and make multigenerational sustainability impacts,” Nick Stork, co-founder and CEO of Archaea, says in a news release. “In a very short period of time, we have rapidly become a leading RNG platform in the U.S., and [the BP acquisition] will further enable this business to realize its full potential.”

BP notes that the demand for biogas is rising thanks to the growth of renewable hydrogen, electric-vehicle charging, and other emerging segments of the energy sector.

“Our biogas team is already one of the leading suppliers of renewable natural gas in North America,” Dave Lawler, chairman and president of BP America, says in a news release. “This deal accelerates our ability to deliver cleaner energy, generate significant earnings in a fast-growing sector, and help reduce emissions. This could help BP take a significant stride toward our net-zero ambition.”

BP America employs nearly 4,000 full-time workers in Houston.

More than half of non-Texans think the Lone Star State is great for business. Photo via Getty Images

Here's what non-Texans think about the Lone Star State's business economy

yeehaw

As Houston and the rest of Texas continue to welcome out-of-state businesses, there’s some affirming news from a new poll. More than half of non-Texans believe the Lone Star State is a good place to launch a business.

The survey, conducted earlier this summer by Austin-based Crosswinds Media & Public Relations and Asbury Park, New Jersey-based Rasmussen Reports, a conservative-leaning polling company, found 53 percent of non-Texans had a positive perception of Texas as a place to do business. Only 23 percent of adults outside Texas had a “bad” or “very bad” view of the state’s business environment, while 24 percent said they were unsure.

The survey questioned 845 American adults who don’t live in Texas.

Thomas Graham, president and CEO of Crosswinds, says the survey results demonstrate that “the brand of the Lone Star State remains strong.”

In recent years, a number of out-of-state companies have been lured by that brand as well as the business climate in Houston. Notable examples include Hewlett Packard Enterprise, NRG Energy, and Axiom Space.

Just this year, several companies based outside Texas have revealed headquarters moves to the Houston area. Among them are:

  • Archaea Energy, which was based in Pittsburgh. The company produces renewable natural gas.
  • CDI Engineering Solutions, which was based in Philadelphia. The company provides engineering and architecture services.
  • DarkPulse, which was based in New York City. The company develops fiber-sensor technology.
  • Noodoe EV, which was based in Irvine, California. The company’s cloud-based platform manages charging stations for electric vehicles.

Jennifer Chang, CEO of Noodoe, says her company relocated its headquarters from Southern California to Texas to take advantage of Houston’s central location.

“Houston has the port and airport capacity we need to efficiently meet the unprecedented demand for EV charging stations,” Chang said in a January news release. “Houston has long been the Energy Capital of the World, mostly because of oil and gas extraction. Noodoe will help the city continue its energy legacy, only this time without fossil fuels.”

The poll from Crosswinds and Rasmussen was completed around the same time that CNBC released its ranking of the best states for doing business. Texas landed in fifth place, down one notch from its perch in CNBC’s 2021 study. A day later, CNBC put out a list of the worst states to live, with Texas appearing at No. 2 behind Arizona.

CNBC notes that skilled workers are flooding Texas, even though the quality of life here raises questions. The new arrivals “are finding limited childcare options, a stressed health care system with the highest rate of uninsured, new curbs on voting rights, and few protections against discrimination,” the cable TV network declares.

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Houston health tech co. lands NIH grant for AI cancer prediction tool

fresh funding

Houston-based CellChorus and Stanford Medicine were recently awarded a Phase I Small Business Innovation Research grant for the company's AI platform to test how certain cancer patients will respond to therapies.

The funding comes from the National Cancer Institute of the National Institutes of Health. According to a filing, the grant totaled just under $400,000.

CellChorus, which spun out from the University of Houston’s Technology Bridge, has developed TIMING (Time-lapse Imaging Microscopy In Nanowell Grids), which analyzes the behavior of thousands of individual immune cells over time and can identify early indicators of treatment success or failure.

The company will work with Stanford's Dr. David Miklos and Dr. Saurabh Dahiya, who have built the Bone Marrow Transplantation and Cell Therapy Biobank. The biobank manages and stores biological samples from patients treated at their clinic and in clinical trials.

"Predicting which patients will achieve durable responses after CAR-T therapy remains one of the most important challenges in the field,” Miklos said in a news release. “We aim to uncover functional cellular signatures that can guide treatment decisions and improve patient outcomes.”

The project will specifically profile cells from patients with relapsed/refractory large B-cell lymphoma (r/rLBCL). According to CellChorus, only about half of r/rLBCL patients who receive CAR-T therapy "achieve a durable, long-term remission." Others do not respond to therapy or experience relapse.

“The sooner we know whether a cancer therapy is working, the better. To maximize patient benefit, we need technology that can provide a robust and early prediction of response to therapy. The technology needs to be scalable, cost-efficient, and capable of rapid turnaround times,” Rebecca Berdeaux, chief scientific officer of CellChorus, added in the release. “We are excited to work with Drs. David Miklos and Saurabh Dahiya and their colleagues on this very important project.”

CellChorus has previously received SBIR grants from federal agencies, including a $2.5 million award in 2024 from its National Center for Advancing Translational Sciences (NCATS) and a $2.3 million SBIR Fast-Track award from the National Institute of General Medical Sciences in 2023.

Houston museum showcases America's founding documents in rare exhibit

Experience History

As the United States prepares to celebrate its 250th birthday, Houstonians have a chance to see rare documents from the founding of the nation. Freedom Plane National Tour: Documents That Forged a Nation, presented by the National Archives Foundation, will be on display at the Houston Museum of Natural Science through Monday, May 25.

The collection includes a rare engraving of the original Declaration of Independence; official Oaths of Allegiance signed by George Washington, Aaron Burr, and Alexander Hamilton; a draft of the Bill of Rights; the Treaty of Paris, the documented that recognized America's independence from Great Britain; and the tally of votes approving the Constitution.

The National Archives specifically chose Houston as one of only eight cities in the country to host the exhibit as a means to help the documents reach a wider audience outside of the main hub of semiquincentennial events in New England and the Washington, D.C. area.

"One of the things we decided when we put the tour together because we wanted to be off the East Coast," said Patrick Madden, CEO of the National Archives Foundation, who was onsite for the exhibit's opening in Houston. "There's a lot of 250th celebration stuff happening in the original 13 colonies. How do we get it to major markets where larger numbers of people can see it? So in the case of Houston, obviously, [is a] major market in this part of the country, but also we've partnered with the museum twice before with National Archives exhibits, so we knew that they would be up to the task of handling the exhibit and the crowds."

The star of the collection is a rare engraving of the original Declaration of Independence. Secretary of State and future president John Quincy Adams commissioned 200 exact replicas of the document from engraver William J. Stone in 1823. Less than 50 now remain. Madden joyfully pointed out that there are errors in this document, a potent reminder that the men who forged a nation made mistakes.

"There's a couple of typos in it where they had to make corrections," said Madden. "So even the founders, you know, they're all human. That resonates because here these people are making this move against the most powerful nation in the world and putting their lives on the line for a country based on ideas."

Other impressive parts of the collection include official Oaths of Allegiance signed by George Washington, Aaron Burr, and Alexander Hamilton, as well as one of the drafts of the Bill of Rights. Many states would not ratify the Constitution until certain rights were included in the document, leading to Washington going on a national tour assuring state leaders enshrining protections was first on the list. The draft copy on display specifically shows the First Amendment in progress.

Houston is the fourth stop on the exhibition's tour, which will take the documents to Denver, Miami, Dearborn, and Seattle through the summer. Freedom Plane is just one part of a larger patriotic celebration at the HMNS, which includes a film series celebrating American science and culture and general Americana decoration throughout the main hall.

Admission to Freedom Plane is free to the public, but separate from general admission to the museum. Space is limited, and passes are available on a first-come, first-serve basis. Non-members should expect long waits or the possibility that the day's passes are sold out. Only museum members can reserve passes for specific times. Flash photography is prohibited due to the fragile nature of the documents.

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This article originally appeared on CultureMap.com.

Houston quantum energy chip startup emerges from stealth with $12M round

seed funding

Houston-based Casimir has emerged from stealth with a $12 million seed round to commercialize its quantum energy chip.

The round was led by Austin-based Scout Ventures. Lavrock Ventures, Cottonwood Technology, Capital Factory, American Deep Tech, and Tim Draper of Draper Associates also participated in the round. The oversubscribed round exceeded the company’s original $8 million target, according to a news release.

Casimir’s semiconductor chips can generate power from quantum vacuum fields without the need for batteries or charging. The company plans to commercialize its first-generation MicroSparc chip by 2028.

The MicroSparc chip measures 5 millimeters by 5 millimeters and is designed to produce 1.5 volts at 25 microamps, comparable to a small rechargeable battery, without degradation and no replacement cycle.

“Casimir represents exactly the kind of breakthrough dual-use technology Scout Ventures was built to back,” Brad Harrison, founder and managing partner at Scout Ventures, said in the release. “This is based on 100 years of science and we’re finally approaching a commercial product … We’re proud to lead this round and support Casimir’s journey from applied science to deployed technology.”

Casimir says it aims to scale its technology across the ”full power spectrum,” including large-scale energy systems that can power homes, commercial infrastructures and electric vehicles.

Casimir's scientific work has been supported by DARPA-funded nanofabrication research and its technology was incubated at the Limitless Space Institute (LSI). LSI is a nonprofit that works to innovate interstellar travel and was founded by Kam Ghaffarian. Technology investor and serial entrepreneur Ghaffarian has been behind companies like X-energy, Intuitive Machines, Axiom Space and Quantum Space.

Harold “Sonny” White, founder and CEO of Casimir, believes the technology can power devices for years without replacements.

“Millions of devices will operate for years without a battery ever needing to be replaced or recharged because we have engineered a customized Casimir cavity into hardware capable of producing persistent electrical power,” White added in the release. “I spent nearly two decades at NASA studying how we power humanity’s future. That work led me to the Casimir effect and the quantum vacuum, where new tools have allowed us to build on a century of scientific knowledge and bring abundant power to the world.”

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