Energy Tech Nexus announces international startups to pitch at Pilotathon

Ready, Set, Pitch

20-plus companies will pitch at Energy Tech Nexus' Pilotathon during Houston Energy & Climate Startup Week. Photo via Getty Images.

Energy Tech Nexus will host its Pilotathon and Showcase as part of Houston Energy & Climate Startup Week next Tuesday, Sept. 16, featuring insightful talks from industry leaders and pitches from an international group of companies in the clean energy space.

This year's event will center around the theme "Energy Access and Resilience." Attendees will hear pitches from nine Pilotathon pitch companies, as well as the 14 companies that were named to Energy Tech Nexus' COPILOT accelerator earlier this year.

COPILOT partners with Browning the Green Space, a nonprofit that promotes diversity, equity and inclusion (DEI) in the clean energy and climatetech sectors. The Wells Fargo Innovation Incubator (IN²) at the National Renewable Energy Laboratory backs the COPILOT accelerator, where companies are tasked with developing pilot projects for their innovations.

The nine Pilotathon pitch companies include:

Ontario-based AlumaPower, which has developed a breakthrough technology that converts the aluminum-air battery into a "galvanic generator," a long-duration energy source that runs on aluminum as a fuel
Calgary-based BioOilSolv, a chemical manufacturing company that has developed cutting-edge biomass-derived solvents
Atlanta-based Cultiv8 Fuels, which creates high-quality renewable fuel products derived from hemp
Newfoundland-based eDNAtec Inc., a leader in environmental genomics that analyzes biodiversity and ecological health
Oregon-based Espiku Inc., which designs and develops water treatment and mineral extraction technologies that rely on low-pressure evaporative cycles
New York-based Fast Metals Inc., which has developed a chemical process to extract valuable metals from complex toxic mine tailings that is capable of producing iron, aluminum, scandium, titanium and other rare earth elements using industrial waste and waste CO2 as inputs
New Jersey-based Metal Light Inc., which is building a circular, solid metal fuel that will serve as a replacement for diesel fuel
Glasgow-based Novosound, which designs and manufactures innovative ultrasound sensors using a thin-film technique to address the limitations of traditional ultrasound with applications in industrial, medical and wearable markets
Calgary-based Serenity Power, which has developed a cutting-edge solid oxide fuel cell (SOFC) technology

The COPILOT accelerator companies include:

Accelerate Wind
Aquora Biosystems Inc.
EarthEn
Electromaim
EnKoat
GeoFuels
Harber Coatings Inc.
Janta Power
NanoSieve
PolyQor Inc.
Popper Power
Siva Powers America
ThermoShade
V-Glass Inc.

Houston energy company focused on decarbonization raises $53M series C

money moves

Houston-based Utility Global, a maker of decarbonization-focused gas production technology, has raised $53 million in an ongoing series C round.

Among the participants in the round are Canada’s Ontario Power Generation Pension Plan, the XCarb Innovation Fund operated by Luxembourg-based steel company ArcelorMittal, Houston-based investment firm Ara Partners, and Saudi Aramco’s investment arm.

Also, Utility Global and ArcelorMittal have agreed to develop at least one decarbonization facility at an ArcelorMittal steel plant.

The latest infusion of cash will support the rollout of Utility Global’s eXERO technology, including establishment of the company’s first commercial facilities in 2026.

“With the successful completion of its demonstration program at a commercial steel facility resulting in the first hydrogen ever produced from blast furnace off-gasses in a single reactor, the company has shifted to commercial deployments,” Utility Global says in a news release.

Utility Global’s technology enables reduction of greenhouse gas emissions along with generation of low-carbon fuels and chemicals.

“Our eXERO solution is the first of its kind to convert process gasses into clean hydrogen in a single reactor, onsite, in a cost-effective manner that extends the life of existing customer assets and processes while providing significant emissions reductions,” says Claus Nussgruber, CEO of Utility Global.

Houston-based energy companies have again held a sizable presence on the Fortune 500 ranking. Photo via Getty Images

Houston energy companies score big on annual Fortune 500 ranking

big cos.

Fourteen businesses with global or regional headquarters in the Houston area appear on Fortune’s new list of the world’s 500 biggest companies.

Oil and gas company Saudi Aramco, whose headquarters for the Americas is in Houston, leads the Houston-area pack. With annual revenue of $494.9 billion, it lands at No. 4 on the Fortune Global 500. Ahead of Saudi Aramco are U.S. retailers Walmart and Amazon, and Chinese electric company State Grid.

To put Saudi Aramco’s annual revenue in perspective, the total is slightly above the gross domestic product for the Philippines.

For the third year in a row, Saudi Aramco stands out as the most profitable member of the Fortune Global 500. The company racked up $121 billion in profit last year.

Overall, Saudi Aramco and 32 other petroleum refiners — many of them with a significant presence in the Houston area — made the Fortune Global 500.

“The Global 500 is the ultimate scorecard for business success. The aggregate revenue of the Fortune Global 500 in 2023 reached $41 trillion, a record level. That sum represents more than a third of global GDP — a sign of how much economic power is concentrated in these companies,” Scott DeCarlo, Fortune’s vice president of research, says in a news release.

Here’s the rundown of Fortune Global 500 companies with global or regional headquarters in the Houston area, including the ranking and annual revenue for each:

Saudi Aramco, No. 4, $494.9 billion, Americas headquarters in Houston
ExxonMobil, No. 12, $344.6 billion, global headquarters in Spring
Shell, No. 13, $323.2 billion; U.S. headquarters in Houston
TotalEnergies, No. 23, $218.9 billion, U.S. headquarters in Houston
BP, No. 25, $213 billion, U.S. headquarters in Houston
Chevron, No. 29, $200.9 billion, global headquarters relocating to Houston in 2024
Phillips 66, No. 52, $149.9 billion, global headquarters in Houston
Engie, No. 130, $89.3 billion, North American headquarters in Houston
Sysco, No. 163, $76.3 billion, global headquarters in Houston
ConocoPhillips, No. 235, $58.6 billion, global headquarters in Houston
Enterprise Products Partners, No. 303, $49.7 billion, global headquarters in Houston
Plains GP Holdings, No. 311, $48.7 billion, global headquarters in Houston
LyondellBasell, No. 368, $41.1 billion, global headquarters in Houston
SLB (formerly Schlumberger), No. 479, $33.1 billion, global headquarters in Houston

Fortune uses revenue figures for budget years ending on or before March 31, 2024, to rank the world’s largest companies.

Five companies with connections to Houston have made it on this year’s 100 most influential companies by Time magazine. Photo via Getty Images

Houston energy businesses score spots on prestigious list of most influential companies

LEADING THE PACK

Five companies with strong ties to Houston have been named among this year’s 100 most influential companies by Time magazine, with a few representing the energy industry.

The five companies are:

South Korea’s Hanwha Group, whose Hanwha Power Systems Americas subsidiary is in Houston. Hanwha, known as the “Lockheed Martin of Asia,” was praised for winning approval last year from the American Bureau of Shipping for the world’s first large-scale, carbon-free liquefied natural gas (LNG) vessel.
Saudi Aramco, whose Americas headquarters is in Houston. Time cited Saudi Aramco’s dominance in the global oil market as a $1.9 billion “giant.”
Germany-based ThyssenKrupp Nucera, whose U.S. headquarters is in Houston. The company builds alkaline water electrolyzers to power steel mills and other fossil-fuel-dependent industrial sites.
United Airlines, which operates a hub at George Bush Intercontinental Airport. Chicago-based United was lauded for funding startups that help produce sustainable aviation fuel.
Houston-based Intuitive Machines. In February, the company’s Odysseus spacecraft became the first commercial spacecraft to land on the moon. The feat also marked the first U.S. landing on the moon since 1972.

To come up with the fourth annual list, Time solicited nominations and polled in-house contributors and correspondents, along with external experts. Editors at Time then evaluated each company based on factors such as impact, innovation, ambition, and success.

“The result is a diverse group of 100 businesses helping chart an essential path forward,” the magazine says.

In a news release, Time’s editor in chief, Sam Jacobs, says the list of 100 companies “is more than an index of business success.”

“It is an argument for what business influence looks like in 2024,” Jacobs adds. “At a time when leadership in other sectors is battered, surveys suggest that many look to corporate leaders first for direction …. Each show us how companies can provide new models and new inspiration for the future of humanity.”

———
This article originally ran on InnovationMap.

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New report predicts major data center boom in Texas by 2028

data analysis

Data centers are proving to be a massive economic force in Texas.

For instance, a new report from clean energy company Bloom Energy predicts Texas will see a 142 percent increase in its market share for data centers from 2025 to 2028. That would be the highest increase of any state.

Bloom Energy expects Texas to exceed 40 gigawatts of data-center capacity by 2028, representing a nearly 30 percent share of the U.S. market. A typical AI data center consumes 1 to 2 gigawatts of energy.

“Data center and AI factory developers can’t afford delays,” Natalie Sunderland, Bloom Energy’s chief marketing officer, said in the report. “Our analysis and survey results show that they’re moving into power‑advantaged regions where capacity can be secured faster — and increasingly designing campuses to operate independently of the grid.”

“The surge in AI demand creates a clear opportunity for states that can adapt to support large-scale AI deployments at speed,” Sunderland adds.

Further evidence of the data center explosion in Texas comes from ConstructConnect, a provider of data and software for contractors and manufacturers. ConstructConnect reported that in the 12-month span through November 2025, data-center construction starts in Texas accounted for $11 billion in spending. At $12.5 billion, only Louisiana surpassed the Texas total.

Capital expenses for U.S. data centers were expected to surpass $425 billion last year, according to ratings agency S&P Global.

ConstructConnect also reports that Texas is among five states collectively grabbing 80 percent of potential data center construction starts. Currently, Texas hosts around 400 data centers, with close to 60 of them in the Houston market.

A large pool of data-center construction spending in Texas is flowing from Google, which announced in November that it would earmark $40 billion for new AI data centers in the state.

“Texas leads in AI and tech innovation,” Gov. Greg Abbott proclaimed when the Google investment was unveiled.

Other studies and reports lay out just how much data centers are influencing economic growth in the Lone Star State:

A study by Texas Royalty Brokers indicates Texas leads the U.S. with 17 clusters of AI data centers. The study measured the density of AI data centers by counting the number of graphics processing units (GPUs) installed in those clusters. GPUs are specialized chips built to run AI models and perform complex calculations.
Citing data from construction consulting company FMI, The Wall Street Journal reported that spending on construction of data centers is expected to rise 23 percent in 2026 compared with last year. Much of that construction spending will happen in Texas. In the 12 months through November 2025, the average data center cost $597 million, according to ConstructConnect.
Data published in 2025 by commercial real estate services company Cushman & Wakefield shows three Texas markets — Austin, Dallas and San Antonio — boast the lowest construction costs for data centers among the 19 U.S. markets that were analyzed. The mid-range of costs in that trio of markets is roughly $10.65 million per megawatt. Houston isn’t included in the data.

Although Houston isn’t cited in the Cushman & Wakefield data, it nonetheless is playing a major role in the data-center boom. Houston-area energy giants Chevron and ExxonMobil are chasing opportunities to supply natural gas as a power source for data centers, for example.

“As Houston rapidly evolves into a hub for AI, cloud computing, and data infrastructure, the city is experiencing a surge in data-center investments driven by its unique position at the intersection of energy, technology, and innovation,” says the Greater Houston Partnership.

Houston-based ENGIE to add new wind and solar projects to Texas grid

coming soon

Houston-based ENGIE North America Inc. has expanded its partnership with Los Angeles-based Ares Infrastructure Opportunities to add 730 megawatts of renewable energy projects to the ERCOT grid.

The new projects will include one wind and two solar projects in Texas.

“The continued growth of our relationship with Ares reflects the strength of ENGIE’s portfolio of assets and our track record of delivering, operating and financing growth in the U.S. despite challenging circumstances,” Dave Carroll, CEO and Chief Renewables Officer of ENGIE North America, said in a news release. “The addition of another 730 MW of generation to our existing relationship reflects the commitment both ENGIE and Ares have to meeting growing demand for power in the U.S. and our willingness to invest in meeting those needs.”

ENGIE has more than 11 gigawatts of renewable energy projects in operation or under construction in the U.S. and Canada, and 52.7 gigawatts worldwide. The company is targeting 95 gigawatts by 2030.

ENGIE launched three new community solar farms in Illinois since December, including the 2.5-megawatt Harmony community solar farm in Lena and the Knox 2A and Knox 2B projects in Galesburg.

The company's 600-megawatt Swenson Ranch Solar project near Abilene, Texas, is expected to go online in 2027 and will provide power for Meta, the parent company of social media platform Facebook. Late last year, ENGIE also signed a nine-year renewable energy supply agreement with AstraZeneca to support the pharmaceutical company’s manufacturing operations from its 114-megawatt Tyson Nick Solar Project in Lamar County, Texas.

Houston geothermal company raises $97M Series B

fresh funding

Houston-based geothermal energy startup Sage Geosystems has closed its Series B fundraising round and plans to use the money to launch its first commercial next-generation geothermal power generation facility.

Ormat Technologies and Carbon Direct Capital co-led the $97 million round, according to a press release from Sage. Existing investors Exa, Nabors, alfa8, Arch Meredith, Abilene Partners, Cubit Capital and Ignis H2 Energy also participated, as well as new investors SiteGround Capital and The UC Berkeley Foundation’s Climate Solutions Fund.

The new geothermal power generation facility will be located at one of Ormat Technologies' existing power plants. The Nevada-based company has geothermal power projects in the U.S. and numerous other countries around the world. The facility will use Sage’s proprietary pressure geothermal technology, which extracts geothermal heat energy from hot dry rock, an abundant geothermal resource.

“Pressure geothermal is designed to be commercial, scalable and deployable almost anywhere,” Cindy Taff, CEO of Sage Geosystems, said in the news release. “This Series B allows us to prove that at commercial scale, reflecting strong conviction from partners who understand both the urgency of energy demand and the criticality of firm power.”

Sage reports that partnering with the Ormat facility will allow it to market and scale up its pressure geothermal technology at a faster rate.

“This investment builds on the strong foundation we’ve established through our commercial agreement and reinforces Ormat’s commitment to accelerating geothermal development,” Doron Blachar, CEO of Ormat Technologies, added in the release. “Sage’s technical expertise and innovative approach are well aligned with Ormat’s strategy to move faster from concept to commercialization. We’re pleased to take this natural next step in a partnership we believe strongly in.”

In 2024, Sage agreed to deliver up to 150 megawatts of new geothermal baseload power to Meta, the parent company of Facebook. At the time, the companies reported that the project's first phase would aim to be operating in 2027.

The company also raised a $17 million Series A, led by Chesapeake Energy Corp., in 2024.

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