Patrick Sullivan of Oceanit joins the Houston Innovators Podcast to share the potential he sees for Houston's energy ecosystem to transition efficiently. Photo courtesy of Oceanit

On an island almost 4,000 miles away, a company is creating research-based tech innovation that's sending ripple effects across the Pacific Ocean to Houston's energy ecosystem.

While Oceanit, founded in 1985 by Patrick Sullivan, is based in Hawaii, a portion of its customer base is based right here in Houston.

“We are, indeed, in the middle of the sea, but we work around the world,” Sullivan, who serves as president and CEO of his company, says on the Houston Innovators Podcast. “What we do in Houston is interesting because we consider Houston the center of energy. And energy makes the world go around, and there’s just no two ways around it. Of course, there’s lots of transition going on, so it’s an exciting time to be doing energy.”

In fact, realizing how much business opportunity there is in Houston, Oceanit recently opened H2XCEL — short for “Hydrogen Accelerator” — locally, aiming to integrate hydrogen into the current energy infrastructure.

H2XCEL will be the only lab in the U.S. capable of testing hydrogen and methane mixtures at high temperatures and pressures. Its aim is to protect pipelines from hydrogen embrittlement — when small hydrogen molecules penetrate pipe walls and damage the metal, potentially causing cracks, leaks, and failures.

The facility acts as a demonstration opportunity for Oceanit to test and show how hydrogen could be transferred via existing infrastructure.

"We can test to failure right there in Houston," Sullivan says on the show. “We’re talking to all the pipeline companies about getting their steel pipe and running through all these tests to show how it’s going to perform with all these different mixtures."

“The idea is to get the community to see that when you integrate technology from different fields into the energy space, we can keep making progress,” he continues.

Hydrogen embrittlement prevention is just one piece of what Oceanit's team is working to find solutions for. Sullivan describes his company as a 'Mind to Market' approach to industry. His business model includes some venture capital backing, but he says he prefers to partner with customers directly, explaining that the type of technology Oceanit deploys takes time and customization. This corporate co-development, as he explains, is Oceanit's unique approach to disruption.

There are so many opportunities within the energy transition to innovate, as Sullivan says, and it's not just one thing that's going to move the needle. The transition will require many different types of tech.

"It’s going to take time," he says. "But if we start reducing carbon and the use of fossil fuel today, we buy time for the planet."

Sullivan shares more on his company's unique approach to innovation on the podcast. Listen to the interview here — or wherever you stream your podcasts — and subscribe for weekly episodes.

Oceanit's lab, H2XCEL — short for “Hydrogen Accelerator” — aims to integrate hydrogen into the current energy infrastructure, a serious cost-saver for companies looking to make the energy transition. Photo via Getty Images

Hawaii-based tech company opens new lab in Houston to enhance hydrogen pipeline safety

HOU-DRYGEN

An innovative Hawaii-based technology company is saying aloha to Houston with the opening of a unique test laboratory that aims to increase hydrogen pipeline safety. It is the latest sign that Houston is at the forefront of the movement to hydrogen energy.

The lab, H2XCEL — short for “Hydrogen Accelerator” — aims to integrate hydrogen into the current energy infrastructure, a serious cost-saver for companies looking to make the energy transition. Oceanit, a Honolulu-based technology company, is behind the lab.

H2XCEL will be the only lab in the U.S. capable of testing hydrogen and methane mixtures at high temperatures and pressures. Its aim is to protect pipelines from hydrogen embrittlement — when small hydrogen molecules penetrate pipe walls and damage the metal, potentially causing cracks, leaks, and failures.

Photo courtesy of Oceanit

“The launch of this testing facility is a major milestone. It is the only lab of its kind in the U.S. and the work underway at H2XCEL will accelerate the transition toward a hydrogen-driven economy,” Patrick Sullivan, the CEO and founder of Oceanit, says in a news release. “We see a toolset emerging that will enable the U.S. to accelerate toward a low-carbon future.”

Houston was the obvious choice to launch the new lab, says Oceanit’s Direct of Marketing James Andrews.

“Houston is the energy capital of the world," Andrews explains. "Oceanit knew that if we wanted to make inroads with decarbonization technologies, we needed to be physically present there.”

H2XCEL uses Oceanit’s HydroPel pipeline nanotechnology, developed with the support of the U.S. Department of Energy. It is a surface treatment that protects metals, eliminating the need to build new pipelines using expensive, hydrogen-resistant metals. The estimated cost of building new hydrogen pipelines is approximately $4.65 million per mile, according to a press release from the company. In contrast, HydroPel can be applied to existing pipelines to prevent damage, and the cost to refurbish one mile of existing steel pipeline is less than 10 percent of the cost per mile for new pipeline construction.

One of the main objectives of the new Houston lab will be to test hydrogen-methane blends under varying conditions to determine how to use HydroPel safely. By enabling the energy sector to reduce its climate impact while continuing to provide energy using existing infrastructure, methane-hydrogen blends capitalize on hydrogen’s carbon-free energy potential and its positive impact on climate change.

“We want to create a situation where we can speed up energy transition,” says Andrews. “By blending it into a safer environment, we can make it attractive to bigger players.”

Oceanit already has a Houston presence where the team is focused on several other technologies related to hydrogen, including HeatX, a water-based technology for heat transfer surfaces in refineries, power plants, and more, as well as their HALO system, which utilizes directed energy to produce clean hydrogen wastewater and other waste byproducts produced in industrial businesses.

A recent report issued by Rice University’s Baker Institute for Public Policy about the hydrogen economy

in Texas insists that the Lone Star State is an ideal hub for hydrogen as an energy source. The report explains that with the state’s existing oil and gas infrastructure, Texas is the best spot to affordably develop hydrogen while managing economic challenges. The Houston region already produces and consumes a third of the nation’s hydrogen, according to the report, and has more than 50 percent of the country’s dedicated hydrogen pipelines.

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This article originally ran on EnergyCapital.

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Houston airports poised for 1.3 million travelers on Memorial Day weekend

Taking Off

George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU) are estimated to see 1.3 million travelers during the Memorial Day period (May 20 - May 28). Despite large crowds, the airports say they have prepared with multiple new improvements designed to slow traffic and make check-ins easier.

“Air travel drives jobs, business and tourism — and this summer, Houston Airports is powering that growth,” said Jim Szczesniak, director of aviation for Houston Airports.

“From streamlined security to a smarter website to new flights and fresh amenities, we’re delivering improvements that support Mayor Whitmire’s call for a more user-friendly Houston. These upgrades aren’t just about moving people — they’re about moving our economy forward.”

IAH in particular has seen remarkable drops in wait times thanks to the new IAH International Arrivals Curb. Part of the $1.458 billion IAH Terminal Redevelopment Program (ITRP), it reduced airport traffic during the Christmas holidays by a whopping 99 percent, with the average wait time reaching only two minutes. Other improvements include TSA Precheck enrollment pods at both airports and the agility for international travelers to recheck bags without leaving the terminal after they have passed through customs.

The amount of travelers expected for Memorial Day is slightly below 2024 numbers, but Houston Airports expects record-breaking travel over the summer. Current estimates show 19.5 million people moving through both airports through Labor Day, a 250,000 increase over last year. Part of this can be attributed to IAH's increasing status as the gateway to Mexico, Central America, and South America, running nonstop flights to new tourist hot spots like Puerto Escondido.

In additions to streamlining the flight processes, Houston Airports are expanding concession and shop offerings. Hobby recently opened The Rustic, Chick-fil-A, Pei Wei, and Throughgood Bistro. Bush added Hip & Humble, a boutique gift and souvenir seller focused on the items for women travelers and those looking for a little luxury when they return home. And, as always, Houston Airports have some of the finest art in the country. All of it together makes traveling to and from the city much less stressful than the big crowds would portend.

"We’re ready to welcome millions with efficiency and a warm Houston spirit,” said Szczesniak. “This summer, travelers will see and feel the difference we’ve made.”

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This story originally appeared on our sister site, CultureMap.com.

Houston e-commerce unicorn reaches $1.6B valuation with $50M fundraising round

fresh funding

Houston-based Cart.com, a provider of fulfillment and logistics services for B2C and B2B brands, has raised $50 million in venture capital, pushing its valuation to $1.6 billion. Since it was founded in 2020, Cart.com has raised $475 million.

Cart.com earned “unicorn” status in 2023 after securing a $60 million Series C round of funding. In the startup universe, “unicorn” refers to a private company that’s valued at $1 billion or more. Last year, Cart.com nailed down $130 million in debt funding, lifting its valuation to $1.2 billion.

Technically, Cart.com no longer qualifies as a startup. Rather, it’s now in “scaleup” territory. This term refers to a startup that has notched substantial growth and has maintained a stable workforce, among other positive achievements. Notable brands that have graduated from startup to scaleup include Airbnb, Peloton and Uber.

The $50 million round includes money from funds and accounts managed by BlackRock and Neuberger Berman, and new investors such as eGateway Capital, along with several unidentified venture capital firms, investors and family offices.

The company said it will use the fresh capital to fuel its global expansion through investments in infrastructure, technology, and M&A.

“Cart.com is continuing our strong growth trajectory across all operating metrics, and we intend to utilize this additional capital to accelerate the expansion of our platform and bring our customers new capabilities to enable their growth,” Omair Tariq, founder and CEO of Cart.com, said in a news release. Tariq added that his company is “well on our way to building the largest and most comprehensive platform in our space.”

Over the past 12 months, Cart.com completed its acquisition of OceanX, the fulfillment operation of direct marketing company Guthy-Renker, and Amify, an Amazon marketplace optimization and advertising platform. Bill Guthy, founder of Guthy-Renker, now sits on Cart.com’s board of directors

Texas luxury bus service adds route connecting The Woodlands and Dallas

Travel Time

Houston-area business and leisure travelers have a convenient new route to check out thanks to Vonlane. The Texas-based luxury motor coach service is adding a new daily service between The Woodlands and Dallas starting June 13.

Vonlane already offers service between Dallas and downtown Houston, at the Hyatt Regency at 1200 Louisiana St., eight times per day starting at 6 am. The ride takes 3 hours and 45 minutes.

According to Vonlane founder and CEO Alex Danza, The Woodlands has been a much-requested route.

“The Woodlands area has been our most requested geographic addition for several years, so we’re thrilled to announce this expansion, our 10th destination on our 11th anniversary,” Danza says. “Bringing our elevated bus service to suburban areas is a strategic priority as we seek to relieve the hassles of driving and air travel for our passengers and better meet them where they live, work, and play.”

The new service brings a convenient nonstop route to and from the northern fringe of Houston — The Woodlands, Spring, Cypress, Conroe, Montgomery County, and northern Harris County.

Beginning June 13, The Woodlands-Dallas route will offer the following departures:

  • Monday, Thursday, and Friday: 6:15 am, 10:15 am, 2:15 pm, and 6:15 pm – departing both The Woodlands and Dallas
  • Tuesday, Wednesday, and Sunday: 10:15 am and 2:15 pm – departing both The Woodlands and Dallas
  • Saturday: 9 am: departing The Woodlands
  • Saturday 1 pm: departing Dallas

This ride will take 3 hours and 15 minutes.

The new drop-off point for The Woodlands service will be at Woodlands Waterway Marriott Hotel & Convention Center, 1601 Lake Robbins Dr.. According to Danza, The Woodlands Waterway Marriott offers easy access to I-45, ample parking, and high-quality accommodations.

Riders will depart in Dallas at the established stop at Doubletree Love Field, 3300 W. Mockingbird Ln. The new route offers proximity to major employers in the area such as Alight Solutions, Baker Hughes, Chevron Phillips, Entergy, ExxonMobil, Hewlett-Packard, Houston Methodist, Huntsman Corporation, Lone Star College, McKesson, Memorial Hermann, Occidental Petroleum, St. Luke’s Health, and Texas Children’s.

Visit The Woodlands president Nick Wolda says in a statement that The Woodlands is a popular destination for Dallas residents.

“Visit The Woodlands is excited to welcome Vonlane to The Woodlands Waterway Marriott and Conference Center. This first-class amenity is a fantastic addition to our vibrant community, perfectly designed to elevate the travel experience,” Wolda says. “The Woodlands is the go-to destination for trips from the DFW area—whether you're a corporate conventioneer, a Pavilion concertgoer, a college student coming home, or a weekend shopping trip with friends. With this new service, getting to and from The Woodlands has never been easier or more enjoyable!"

Vonlane buses have 22 first-class leather seats, ample workspace, complimentary Wi-Fi, and an onboard attendant offering premium cabin service with snacks, meals, and beverages included.

Fares are a flat rate of $125 for one-way trips with advance purchase. No taxes, baggage fees, or change fees apply. Rates increase with less than seven days’ notice and within 24 hours before departure.

Tickets can be booked at www.vonlane.com.

Vonlane was founded in Texas in 2014 and offers more than 475 weekly departures across 10 destinations.

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A version of this story originally appeared on CultureMap.com.