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Cemvita expands in Brazil with acquisition, new leader

going global

Cemvita has named a new leader in Brazil. Photo via cemvita.com

Houston industrial biotech company Cemvita has announced two strategic moves to advance its operations in Brazil.

The company, which utilizes synthetic biology to transform carbon emissions into valuable bio-based chemicals, acquired a complementary technology that expands its IP and execution of scale-up capacity, according to a news release. The acquisition will bring additional synthetic biology toolsets that Cemvita believes will assist with compressing and commercializing timelines.

The company also appointed Luciano Zamberlan as vice president of operations based in Brazil.

Zamberlan will lead operational execution, site readiness and early commissioning activities in Brazil. He brings more than 20 years of experience in biotechnology to the role. He recently served as director of engineering at Raízen, Brazil’s largest ethanol producer and the world’s largest producer of sugarcane ethanol. At Raízen, he coordinated the implementation of four greenfield plants and oversaw operational teams and process optimization for second-generation ethanol (E2G) and biogas.

“I am very pleased to join Cemvita, a company at the forefront of transforming waste into valuable, sustainable resources,” Zamberlan said in the release. “My expertise in scaling-up innovation, coupled with my experience in structuring and commissioning greenfield industrial operations, is perfectly aligned with Cemvita's mission and I'm eager to bring my energy and drive to accelerate Cemvita's industrial performance and contribute for a circular future.”

Cemvita expanded to Brazil in January to help capitalize on the country’s progressive regulatory framework, including Brazil’s Fuel of the Future Law, enacted in 2024. The law mandates an increase in the biodiesel content of diesel fuel, starting from 15 percent in March and increasing to 20 percent by 2030. It also requires the adoption of Sustainable Aviation Fuel (SAF) and for domestic flights to reduce greenhouse gas emissions by 1 percent starting in 2027, growing to 10 percent reduction by 2037.

“These steps enable us to augment Brazil’s longstanding bioindustrial ecosystem with next-generation capabilities, reducing early commercialization risk and expanding optionality for future product platforms,” Marcio Silva, CTO of Cemvita, said in the news release. “Together, they strengthen our ability to move from proof-of-concept to industrial reality.”

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Houston American Energy Corp. will break ground on its first advanced recycling facility in Q4. Photo via Getty Images.

Houston American Energy shares details on Baytown recycling facility, new innovation center

coming soon

Houston American Energy Corp. (NYSE: HUSA) plans to break ground on its new advanced recycling facility in the Cedar Port Industrial Park in Q4, the company shared in an announcement this week.

The company acquired a 25-acre, $8.5 million site for development in July from TGS Cedar Port Partners, which handles approximately 5 billion pounds of plastic resin annually. HUSA also plans to build the Abundia Innovation Center on the site.

HUSA named Houston-based Corvus Construction Company the design and construction partner on both projects.

“The site at Cedar Port is in the largest master-planned rail and barge served industrial park in the United States with direct access to the Houston Ship Channel and the Port of Houston,” Ed Gillespie, CEO of HUSA, said in a news release. “It provides robust logistical advantages for the transportation of both feedstock and our low-carbon drop-in fuels and chemical products. Critically, the region has a deep pool of engineering and operations talent. HUSA looks forward to working with local communities and adding economic growth in the Gulf Coast region.”

The new advanced recycling facility will convert plastic waste into pyrolysis oil and will serve as a hub for a five-year development plan designed to scale production capacity.

The facility will be built around New York-based Abundia Global Impact Group LLC’s technologies and proprietary pyrolysis process, which converts plastic and certified biomass waste into high-quality renewable fuels.

HUSA acquired AGIG this summer. At the time, the combined company shared that it planned to serve a multi-billion-dollar global demand for renewable fuels, Sustainable Aviation Fuel (SAF) and recycled chemical feedstocks.

The Abundia Innovation Center is planned to serve as a state-of-the-art research and development facility for the renewable energy sector, aiding in the commercial and technical validation of new technologies. HUSA previously announced that Nexus PMG, also based in Houston, will provide strategic support and guidance in the development of the innovation hub.

According to HUSA, the recycling facility and innovation center will “create the foundation for HUSA’s long-term vision to be a leader in the low-carbon fuels sector by driving collaborative innovation.”

Houston-area executives, including ExxonMobil Corp. CEO Darren Woods, have claimed spots on Fortune’s list of the 100 Most Powerful People in Business. Photo via Getty Images.

2 Houston energy execs among Fortune’s most powerful people in business

power people

Two Houston-area energy executives have been named to Fortune’s list of the 100 Most Powerful People in Business.

Darren Woods, chairman and CEO of ExxonMobil Corp., appears at No. 34 on the list, and Mike Wirth, chairman and CEO of Chevron Corp., lands at No. 90. Woods showed up on last year’s inaugural list, while Wirth debuted on the list this year.

Woods assumed the top job at Spring-based ExxonMobil in 2017.

“Woods worked his way up through the ranks of the oil giant, first serving as a planning analyst in 1992, and later as vice president and senior vice president,” according to Fortune.

Under Woods’ watch, ExxonMobil has grown substantially. For instance, the company wrapped up its nearly $60 billion acquisition of Dallas-based oil and gas exploration and production company Pioneer Natural Resources in 2024.

Last year, ExxonMobil posted revenue of nearly $350 billion. The company relocated its headquarters to Spring from the Dallas-Fort Worth suburb of Irving in 2023.

Wirth became chairman and CEO of Houston-based Chevron in 2018.

“While Chevron continues to grow its oil and gas business from West Texas to Kazakhstan, the company is investing more in hydrogen, renewable fuels and sustainable aviation fuel, carbon capture, and, most recently, lithium extraction,” according to Fortune.

In terms of revenue, Chevron is the country’s second-largest oil and gas company, behind ExxonMobil. Last year, Chevron posted revenue of almost $202.8 billion.

With Wirth at the helm, Chevron has expanded its footprint. In July, for example, the company completed its $53 billion acquisition of New York City-based energy company Hess Corp. The deal, announced in October 2023, was delayed by a now-resolved legal battle against ExxonMobil and China National Offshore Oil Corp. over Hess’ plentiful oil assets in Guyana.

In 2024, Chevron announced it was moving its headquarters to Houston from Northern California.

Jensen Huang, president and CEO of Nvidia, claimed the No. 1 spot. The technology company announced plans to produce AI supercomputers at a Houston-area factory earlier this year.

Syzygy Plasmonics has partnered with Volycys on its NovaSAF 1 project, which will convert biogas into sustainable aviation fuel in Uruguay. Photo courtesy of Syzygy

Syzygy partners with fellow Houston co. on sustainable aviation fuel facility

SAF production

Houston-based Syzygy Plasmonics has announced a partnership with Velocys, another Houston company, on its first-of-its-kind sustainable aviation fuel (SAF) production project in Uruguay.

Velocys was selected to provide Fischer-Tropsch technology for the project. Fischer-Tropsch technology converts synthesis gas into liquid hydrocarbons, which is key for producing synthetic fuels like SAF.

Syzygy estimates that the project, known as NovaSAF 1, will produce over 350,000 gallons of SAF annually. It is backed by Uruguay’s largest dairy and agri-energy operations, Estancias del Lago, with permitting and equipment sourcing ongoing. Syzygy hopes to start operations by 2027.

"This project proves that profitable SAF production doesn't have to wait on future infrastructure," Trevor Best, CEO of Syzygy Plasmonics, said in a news release. "With Velocys, we're bringing in a complete, modular solution that drives down overall production costs and is ready to scale. Uruguay is only the start."

The NovaSAF 1 facility will convert dairy waste and biogas into drop-in jet fuel using renewable electricity and waste gas via its light-driven GHG e-Reforming technology. The facility is expected to produce SAF with at least an 80 percent reduction in carbon intensity compared to Jet A fuel.

Syzygy will use Velocys’ microFTL technology to convert syngas into high-yield jet fuel. Velocys’ microFTL will help maximize fuel output, which will assist in driving down the cost required to produce synthetic fuel.

"We're proud to bring our FT technology into a project that's changing the game," Matthew Viergutz, CEO of Velocys, added in the release. "This is what innovation looks like—fast, flexible, and focused on making SAF production affordable."

Houston American Energy Corp. has acquired Abundia Global Impact Group, which converts plastic and certified biomass waste into high-quality renewable fuels. Photo via Getty Images.

Houston American Energy closes acquisition of New York low-carbon fuel co.

power deal

Renewable energy company Houston American Energy Corp. (NYSE: HUSA) has acquired Abundia Global Impact Group, according to a news release.

Houston American reports that the acquisition will allow it to create a combined company focused on converting waste plastics into high-value, drop-in, low-carbon fuels and chemical products. It plans to move forward with Abundia’s plans for developing large-scale recycling projects, with a new facility previously announced for the Gulf Coast, located in Cedar Port Industrial Park, near the Baytown area of Houston.

New York-based Abundia used its proprietary pyrolysis process to convert plastic and certified biomass waste into high-quality renewable fuels. Its founder, Ed Gillespie, will serve as CEO of the combined company and will join HUSA’s board of directors. Peter Longo, who previously served as HUSA's CEO, will serve as chairman of the board. Lucie Harwood was named CFO and Joseph Gasik will serve as COO.

“The completion of this acquisition represents a pivotal transformation for HUSA,” Longo said in a news release. “Abundia has a commercially ready solution for converting waste into valuable fuels and chemicals, with a backlog of development opportunities utilizing proprietary technologies and key industry partnerships. This transaction gives HUSA shareholders a ready-made platform and project pipeline for future value generation as the fuel and chemical industries accelerate their adoption of low-carbon solutions and sustainable aviation fuel.”

The combined company plans to serve what it estimates is a multi-billion-dollar global demand for renewable fuels, Sustainable Aviation Fuel (SAF) and recycled chemical feedstocks, according to the news release.

“This is a landmark moment for Abundia and a major step forward for the renewable industry,” Gillespie added in the release. “Joining forces with HUSA and entering the public capital markets positions us to accelerate growth, scale our technology and expand our influence within the renewable and recycling industries. I am proud of the hard work and determination of both the AGIG and HUSA teams to finalize this transaction. We look forward to delivering shareholder value and critical technologies to reduce carbon emissions.”

Houston American Energy announced the deal in March. The company also closed a $4.42 million registered direct offering in January.

Syzygy Plasmonics will develop a facility, known as NovaSAF 1, to convert biogas into sustainable aviation fuel in Uruguay. Photo courtesy of Syzygy

Syzygy unveils plans for groundbreaking sustainable aviation fuel facility

coming soon

Houston-based Syzygy Plasmonics announced plans to develop what it calls the world's first electrified facility to convert biogas into sustainable aviation fuel (SAF).

The facility, known as NovaSAF 1, will be located in Durazno, Uruguay. It is expected to produce over 350,000 gallons of SAF annually, which would be considered “a breakthrough in cost-effective, scalable clean fuel,” according to the company.

"This is more than just a SAF plant; it's a new model for biogas economics," Trevor Best, CEO of Syzygy Plasmonics, said in a news release. "We're unlocking a global asset class of underutilized biogas sites and turning them into high-value clean fuel hubs without pipelines, costly gas separation, or subsidy dependence.”

The project is backed by long-term feedstock and site agreements with one of Uruguay's largest dairy and agri-energy operations, Estancias del Lago, while the permitting and equipment sourcing are ongoing alongside front-end engineering work led by Kent.

Syzygy says the project will result in a 50 percent higher SAF yield than conventional thermal biogas reforming pathways and will utilize both methane and CO2 naturally found in biogas as feedstocks, eliminating the need for expensive CO2 separation technologies and infrastructure. Additionally, the modular facility will be designed for easy replication in biogas-rich regions.

The new facility is expected to begin commercial operations in Q1 2027 and produce SAF with at least an 80 percent reduction in carbon intensity compared to Jet A fuel. The company says that once fully commercialized the facility will produce SAF at Jet-A fuel cost parity.

“We believe NovaSAF represents one of the few viable pathways to producing SAF at jet parity and successfully decarbonizing air travel,” Best added in the release.

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Reliant partners to expand Texas virtual power plant and home battery use

energy incentives

Houston’s Reliant and San Francisco tech company GoodLeap are teaming up to bolster residential battery participation and accelerate the growth of NRG’s virtual power plant (VPP) network in Texas.

Through the new partnership, eligible Reliant customers can either lease a battery or enter into a power purchase agreement with GoodLeap through its GoodGrid program, which incentivises users by offering monthly performance-based rewards for contributing stored power to the grid. Through the Reliant GoodLeap VPP Battery Program, customers will start earning $40 per month in rewards from GoodLeap.

“These incentives highlight our commitment to making homeowner battery adoption more accessible, effectively offsetting the cost of the battery and making the upgrade a no-cost addition to their homes,” Dan Lotano, COO at GoodLeap, said in a news release.“We’re proud to work with NRG to unlock the next frontier in distributed energy in Texas. This marks an important step in GoodLeap reaching our nationwide goal of 1.5 GW of managed distributed energy over the next five years.”

Other features of the program include power outage plans, with battery reserves set aside for outage events. The plan also intelligently manages the battery without homeowner interaction.

The partnership comes as Reliant’s parent company, NRG, continues to scale its VPP program. Last year, NRG partnered with California-based Renew Home to distribute hundreds of thousands of VPP-enabled smart thermostats by 2035 in an effort to help households manage and lower their energy costs.

“We started building our VPP with smart thermostats across Texas, and now this partnership with GoodLeap brings home battery storage into our platform,” Mark Parsons, senior vice president and head of Texas energy at NRG, said in a the release. “Each time we add new devices, we’re enabling Texans to unlock new value from their homes, earn rewards and help build a more resilient grid for everyone. This is about giving customers the opportunity to actively participate in the energy transition and receive tangible benefits for themselves and their communities.

How Corrolytics is tackling industrial corrosion and cutting emissions

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Corrosion is not something most people think about, but for Houston's industrial backbone pipelines, refineries, chemical plants, and water infrastructure, it is a silent and costly threat. Replacing damaged steel and overusing chemicals adds hundreds of millions of tons of carbon emissions every year. Despite the scale of the problem, corrosion detection has barely changed in decades.

In a recent episode of the Energy Tech Startups Podcast, Anwar Sadek, founder and CEO of Corrolytics, explained why the traditional approach is not working and how his team is delivering real-time visibility into one of the most overlooked challenges in the energy transition.

From Lab Insight to Industrial Breakthrough

Anwar began as a researcher studying how metals degrade and how microbes accelerate corrosion. He quickly noticed a major gap. Companies could detect the presence of microorganisms, but they could not tell whether those microbes were actually causing corrosion or how quickly the damage was happening. Most tests required shipping samples to a lab and waiting months for results, long after conditions inside the asset had changed.

That gap inspired Corrolytics' breakthrough. The company developed a portable, real-time electrochemical test that measures microbial corrosion activity directly from fluid samples. No invasive probes. No complex lab work. Just the immediate data operators can act on.

“It is like switching from film to digital photography,” Anwar says. “What used to take months now takes a couple of hours.”

Why Corrosion Matters in Houston's Energy Transition

Houston's energy transition is a blend of innovation and practicality. While the world builds new low-carbon systems, the region still depends on existing industrial infrastructure. Keeping those assets safe, efficient, and emission-conscious is essential.

This is where Corrolytics fits in. Every leak prevented, every pipeline protected, and every unnecessary gallon of biocide avoided reduces emissions and improves operational safety. The company is already seeing interest across oil and gas, petrochemicals, water and wastewater treatment, HVAC, industrial cooling, and biofuels. If fluids move through metal, microbial corrosion can occur, and Corrolytics can detect it.

Because microbes evolve quickly, slow testing methods simply cannot keep up. “By the time a company gets lab results, the environment has changed completely,” Anwar explains. “You cannot manage what you cannot measure.”

A Scientist Steps Into the CEO Role

Anwar did not plan to become a CEO. But through the National Science Foundation's ICorps program, he interviewed more than 300 industry stakeholders. Over 95 percent cited microbial corrosion as a major issue with no effective tool to address it. That validation pushed him to transform his research into a product.

Since then, Corrolytics has moved from prototype to real-world pilots in Brazil and Houston, with early partners already using the technology and some preparing to invest. Along the way, Anwar learned to lead teams, speak the language of industry, and guide the company through challenges. “When things go wrong, and they do, it is the CEO's job to steady the team,” he says.

Why Houston

Relocating to Houston accelerated everything. Customers, partners, advisors, and manufacturing talent are all here. For industrial and energy tech startups, Houston offers an ecosystem built for scale.

What's Next

Corrolytics is preparing for broader pilots, commercial partnerships, and team growth as it continues its fundraising efforts. For anyone focused on asset integrity, emissions reduction, or industrial innovation, this is a company to watch.

Listen to the full conversation with Anwar Sadek on the Energy Tech Startups Podcast to learn more:

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Energy Tech Startups Podcast is hosted by Jason Ethier and Nada Ahmed. It delves into Houston's pivotal role in the energy transition, spotlighting entrepreneurs and industry leaders shaping a low-carbon future.


Investors close partial acquisition of Phillips 66 subsidiary with growing EV network

M&A activity

Energy Equation Partners, a London-based investment firm focused on clean energy companies, and New York-based Stonepeak have completed the acquisition of a 65 percent interest in JET Tankstellen Deutschland GmbH, a subsidiary of Houston oil and gas giant Phillips 66.

JET is one of the largest and most popular fuel retailers in Germany and Austria with a rapidly growing EV charging network, according to a news release. It also operates approximately 970 service stations, convenience stores and car washes.

“We are delighted to complete this acquisition and to partner with Stonepeak and Phillips 66 to take JET to the next level,” Javed Ahmed, managing partner of Energy Equation Partners, said in a news release. “This investment reflects EEP’s commitment to investing in established players in the energy sector who have the potential to make a meaningful impact on the energy transition, and we are excited to work alongside the entire JET team, including its dedicated service station operators, to realize this vision.”

The deal values JET at approximately $2.8 billion. Phillips 66 will retain a 35 percent non-operated interest in JET and received about $1.6 billion in pre-tax proceeds.

“Under Phillips 66’s ownership, JET has grown into one of the largest fuel retailers in Germany and Austria," Anthony Borreca, senior managing director and co-head of energy at Stonepeak, added in a news release. "We are excited to join forces with them, as well as Javed and the EEP team, who have long-standing experience investing in and operating retail fuel distribution and logistics globally, to support the next phase of JET’s growth.”

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