Behold the future JSX Aura Aero Era 19-seat hybrid-electric aircraft. Rendering courtesy of JSX

Hop-on jet service JSX is soaring into a more eco-friendly future with plans to acquire more than 300 hybrid-electric airplanes.

The Dallas-based air carrier revealed in a release that they'll add up to 332 small hybrid planes in 2028, allowing them to connect to smaller, underserved communities around the country.

"Following the Biden Administration’s call last week for the aviation industry to cut carbon emissions ... JSX expects to take delivery of its first hybrid-electric aircraft in 2028, shepherding the next chapter of regional aviation as the first in its category to adopt this impactful cutting-edge renewable energy technology," JSX says in the release. "While commercial airlines can serve just 480 airports in the United States, JSX’s small community-friendly Part 135 and Part 380 Public Charter operations, combined with the exceptional performance capabilities of these hybrid-electric airplanes, enables service opportunities to thousands of federally funded airports otherwise inaccessible to people who can’t own or charter an entire aircraft."

The new cutting-edge airplanes will come from manufacturers Electra, Aura Aero, and Heart Aerospace and will include:

  • up to 82 Electra eSTOL 9-seat aircraft (32 firm orders and 50 options)
  • up to 150 Aura Aero Era 19-seat planes (50 firm orders and 100 options)
  • up to 100 Heart Aerospace ES-30 30-seat planes (50 firm orders and 50 options)

JSX currently operates about 50 semi-private planes configured with 30 seats, from private terminals in major cities including Dallas (Love Field) and Houston (Hobby Airport), and in "leisure" markets such as Destin, Florida and the Bahamas. The company recently shifted part of its operational focus to small markets (such as Midland-Odessa).

JSX promises a "no crowds, no lines, and no fuss" travel experience, allowing customers to check in and "hop on" just 20 minutes before departure. The carrier recently came under fire from federal regulators and major commercial airlines for its looser security regulations that more closely resemble those of charter providers than those of domestic airlines.

JSX is now doubling down on its pledge to service underserved cities, declaring in the release, "JSX has mastered the trifecta of marketing, selling, and operating attainable by-the-seat public charter air service to numerous small communities that have no other regular air service."

The future Heart Aerospace ES-30 30-seat hybrid-electric aircraft in JSX livery. Rendering courtesy of JSX

The new smaller, electric-hybrid aircraft will allow JSX to "dramatically lower the cost of its service and open new flight options at over 2,000 U.S. airports," they say, "stimulating local economies and empowering regional mobility and connectivity for communities devoid of regular air service today."

They point specifically to Del Rio, Texas, which has lost all commercial air service since the pandemic, they say, as an example of a small city that now can be reconnected to major cities in a cost-effective, sustainable way.

"The favorable operating economics of the Aura Aero Era, Heart ES-30, and Electra eSTOL can create thousands of new and expanded air travel options across the United States without the need for government subsidy," the company says.

In a statement, JSX CEO and cofounder Alex Wilcox adds, "As the network airlines order ever-larger aircraft it is inevitable that more and more small markets will be abandoned. Electra, Aura Aero, and Heart Aerospace are visionary organizations that share in JSX’s commitment to serving smaller communities, working together with us to weave sustainable regional air travel back into the fabric of American commerce and freedom of movement.”

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This article originally ran on CultureMap.

It's wheels up to Midland-Odessa in January. Photo courtesy of JSX

Airline fuels up for new flights from Houston to oil-and-gas country

Hop-on jet service JSX is adding a new, year-round destination for the millions of Texans who work in oil and gas: Midland-Odessa.

Starting January 15, 2024, JSX will fly nonstop from Houston and Dallas to Odessa Airport-Schlemeyer Field (ODT). According to a release, the schedule and fares will be:

From Houston (HOU) to Odessa (ODT)

  • Regular flight service between Houston Hobby (HOU) and Odessa Airport-Schlemeyer Field (ODT), Monday through Thursday, two flights per day.
  • Introductory fares start at $309 (one-way) and include at least two checked bags (with weight/size restrictions), onboard cocktails and snacks, and free Starlink Wi-Fi.

FromDallas (DAL)toOdessa (ODT):

  • Regular flight service between Dallas Love Field (DAL) and Odessa Airport-Schlemeyer Field (ODT), Monday through Thursday, two flights per day.
  • Introductory fares start at $279 (one-way) and include at least two checked bags (with weight/size restrictions), onboard cocktails and snacks, and free Starlink Wi-Fi.

As with all JSX domestic flights, customers may check in just 20 minutes before departure (hence, the "hop-on" idea) and fly out of crowd-free private terminals. In Houston, that terminal is at Houston Hobby airport (8919 Paul B Koonce St.) and in Dallas, at Dallas Love Field (8555 Lemmon Ave.).

“JSX is proud to support Texas' energy economy by introducing our unique 'hop-on' jet service with daily flights connecting business commuters from Dallas and Houston to Odessa at the start of 2024,” says JSX CEO Alex Wilcox in the release. “Not only is Odessa central to the Permian Basin, but it's also home to companies powering some of the nation's largest wind and solar farms. We take pride in supporting those who supply the energy we all depend on every single day.”

JSX continues to tout its "no crowds, no lines, and no fuss" travel experience that made them especially popular during the pandemic.

Passengers have access to valet parking, touchless check-in, Wi-Fi lounges, and speedy baggage retrieval. The 30-seat planes are now beaming up to SpaceX's Starlink Wifi, and there's a pet-friendly policy that allows small dogs and cats to fly for a small fee.

The air carrier now serves routes across more than two dozen key North American markets. In 2023 and beyond, JSX plans to expand both its domestic and international flight service with new routes and expansion plans underway, they say.

View their full route map here. All flights are available for booking via the JSX website.

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This article originally ran on CultureMap.

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Investment bank opens energy-focused office in Houston

new to hou

Investment bank Cohen & Co. Capital Markets has opened a Houston office to serve as the hub of its energy advisory business and has tapped investment banking veteran Rahul Jasuja as the office’s leader.

Jasuja joined Cohen & Co. Capital Markets, a subsidiary of financial services company Cohen & Co., as managing director, and head of energy and energy transition investment banking. Cohen’s capital markets arm closed $44 billion worth of deals last year.

Jasuja previously worked at energy-focused Houston investment bank Mast Capital Advisors, where he was managing director of investment banking. Before Mast Capital, Jasuja was director of energy investment banking in the Houston office of Wells Fargo Securities.

“Meeting rising [energy] demand will require disciplined capital allocation across traditional energy, sustainable fuels, and firm, dispatchable solutions such as nuclear and geothermal,” Jasuja said in a news release. “Houston remains the center of gravity where capital, operating expertise, and execution come together to make that transition investable.”

The Houston office will focus on four energy verticals:

  • Energy systems such as nuclear and geothermal
  • Energy supply chains
  • Energy-transition fuel and technology
  • Traditional energy
“We are making a committed investment in Houston because we believe the infrastructure powering AI, defense, and energy transition — from nuclear to rare-earth technology — represents the next secular cycle of value creation,” Jerry Serowik, head of Cohen & Co. Capital Markets, added in the release.

Houston cleantech startup Helix Earth lands $1.2M NSF grant

federal funding

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."

Mars Materials makes breakthrough in clean carbon fiber production

Future of Fiber

Houston-based Mars Materials has made a breakthrough in turning stored carbon dioxide into everyday products.

In partnership with the Textile Innovation Engine of North Carolina and North Carolina State University, Mars Materials turned its CO2-derived product into a high-quality raw material for producing carbon fiber, according to a news release. According to the company, the product works "exactly like" the traditional chemical used to create carbon fiber that is derived from oil and coal.

Testing showed the end product met the high standards required for high-performance carbon fiber. Carbon fiber finds its way into aircraft, missile components, drones, racecars, golf clubs, snowboards, bridges, X-ray equipment, prosthetics, wind turbine blades and more.

The successful test “keeps a promise we made to our investors and the industry,” Aaron Fitzgerald, co-founder and CEO of Mars Materials, said in the release. “We proved we can make carbon fiber from the air without losing any quality.”

“Just as we did with our water-soluble polymers, getting it right on the first try allows us to move faster,” Fitzgerald adds. “We can now focus on scaling up production to accelerate bringing manufacturing of this critical material back to the U.S.”

Mars Materials, founded in 2019, converts captured carbon into resources, such as carbon fiber and wastewater treatment chemicals. Investors include Untapped Capital, Prithvi Ventures, Climate Capital Collective, Overlap Holdings, BlackTech Capital, Jonathan Azoff, Nate Salpeter and Brian Andrés Helmick.