3 Houston innovators to know this week

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This week's roundup of Houston innovators includes Remington Tonar of Cart.com, Joey Sanchez of The Ion, and P.J. Popovic of Rhythm. Courtesy photos

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from e-commerce to energy — recently making headlines in Houston innovation.

Remington Tonar, chief commercial officer of Cart.com

With $150M in VC raise, this Houston company is re-envisioning the future of e-commerce operationsRemington Tonar of Cart.com joins the Houston Innovators Podcast this week. Photo via Cart.com

In a world where Amazon dominated the e-commerce world, Cart.com is offering merchants but an alternative and a supplemental tool.

As Remington Tonar, chief commercial officer of Cart.com, explains on the most recent episode of the Houston Innovators Podcast, Cart.com connects the dots for e-commerce companies, and, in fact, works alongside Amazon, too. While Cart.com clients can use the suite of software services to create their own shop, ship out of Cart.com's distribution centers, etc., they can also list their products on Amazon too.

"I like to view Amazon as co-op-etition. We can coexist with Amazon," Tonar says on the show. "We're not antithetical to Amazon. We're not mutually exclusive. We can work with folks who are selling on Amazon to build their direct-to-consumer business, and we are doing that today." Click here to read more and stream the episode.

Joey Sanchez, senior director of ecosystems at The Ion

Joey Sanchez is now the senior director of ecosystems at The Ion. Photo via HX.com

Joey Sanchez, who's worked in corporate partnerships for Houston Exponential for a few years, has hopped over and into a new role at The Ion.

In his new role, he will work with the Houston early-stage investing and startup community, including founders, early-stage startups, scaled startups, early-stage angel investors, venture capital investors, and corporate partners, to grow the Ion's presence in Houston.

"Houston and Texas are seeing unprecedented growth in tech and innovation. I am excited for the opportunity to continue building and supporting the Houston innovation ecosystem," says Sanchez the release. "An ecosystem needs harmony among all aspects involved, and I have always enjoyed connecting people. The overarching goal remains to build a vibrant ecosystem that supports a high frequency of connections between critical stakeholders to realize outsized success." Click here to read more.

P.J. Popovic, CEO of Houston-based Rhythm

P.J. Popovic, CEO of Houston-based Rhythm, explains Renewable Energy Certificates work and their impact on Texas. Photo courtesy of Rhythm

What are RECs and what difference do they make? P.J. Popovic, CEO of Houston-based Rhythm, shares his expertise on Renewable Energy Certificates in a guest column for InnovationMap.

"Through PPAs, various risks, credit needs, and long-term commitments create challenges for many organizations to meet their sustainability goals. So, while RECs do not provide as material of a market signal as PPAs, with the recent changes in market prices, RECs can now be considered a meaningful, profitable market signal for renewable projects." Click here to read the article.

P.J. Popovic, CEO of Houston-based Rhythm, explains Renewable Energy Certificates work and their impact on Texas. Photo courtesy of Rhythm

Houston expert: Why higher REC prices are good for the future of renewables

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We all know what renewable energy is — wind, solar, biomass, geothermal, hydropower — but how do you purchase it? It's invisible. Not to mention when energy from any source enters the electricity grid, there's no way to track all those electrons.

Renewable Energy Certificates have made it possible

Renewable Energy Certificates, or RECs, allow us to track your clean energy. Each individual REC represents one megawatt-hour of clean energy generated. And while a REC isn't technically electricity, it represents the clean energy going into the electricity grid—meaning homes and businesses claim their commitment to renewable energy if their electricity is supported by RECs.

It's also important to understand what a renewable energy certificate is not: an offset. An offset represents a metric ton of emissions avoided and a REC represents 1 MWh of clean energy generated. While each have similar goals, they are not quite the same thing.

Not all RECs are created equally

The market for RECs is fluid. Due to the growth of the renewable energy market, RECs have been oversupplied for years. This has created low prices and little-to-no financial advantage for the facilities that generate clean electricity (e.g., wind facilities, solar farms, hydro plants).

In Texas, the retail electricity market is inundated with renewable electricity claims said to be supported by RECs. The energy plan you sign up for might come from solar, wind, biomass, or even trash incineration, but the renewable energy facilities likely are coming from outside Texas, located in places like California, Canada, or elsewhere. While there's no wrong way to switch to renewable energy, supporting renewable energy sources inside Texas helps Texans move closer to being a more sustainable state.

Choosing Texas renewable energy plans and your actions do have a true, real-world impact more than ever before

Some critics have argued that REC-supported renewable energy plans don't meet the highest standard of sustainability arguing RECs are not foundational to the existence of renewable energy assets. In other words, they argue that RECs don't provide a material revenue source for renewable projects because they don't incentivize new developments of renewable facilities to be built.

When RECs were trading for less than a dollar, this was a valid argument. But that was then, and this is now.

In the last year alone, voluntary renewable energy certificate prices have skyrocketed and are now between $7 and $10 per MWh. This means RECs can now contribute up to 30 percent of a renewable facility's revenue. Naturally, this encourages more and more clean-energy facilities and clean-energy jobs to be created. A win-win.

What about Power Purchase Agreements?

A Power Purchase Agreement, or PPA, is a tad different than a REC. In a PPA, the developer of a renewable project (solar arrays at a solar farm, or turbines at a wind farm) can sell the actual energy it produces over a 10-to-20-year contract.

While the sale of this renewable energy still contributes to a larger portion of project revenues, the revenue mix has clearly shifted, and RECs cannot be considered an immaterial incentive anymore. Sure, PPAs are a stronger market signal for renewable project development, but only a couple of hundred organizations globally utilize PPAs. This makes them very challenging for businesses to access.

Through PPAs, various risks, credit needs, and long-term commitments create challenges for many organizations to meet their sustainability goals. So, while RECs do not provide as material of a market signal as PPAs, with the recent changes in market prices, RECs can now be considered a meaningful, profitable market signal for renewable projects.

Making the future of renewable energy in Texas even brighter.

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P.J. Popovic is the CEO of Houston-based Rhythm.

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London AI startup selects Houston for first U.S. office after $20M raise

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London-based AI firm Applied Computing has announced a $20 million Series A round and a new office in Houston.

The new Bayou City office is Applied Computing’s first in the United States and part of its North American expansion. The company is known for its Orbital AI platform, which is tailored for energy operations.

The funding round was led by Houston-based KBR Inc., with participation from San Francisco-based Databricks Ventures. KBR’s investment was first announced in March.

KBR and Applied Computing have also entered into a multi-year agreement to deliver exclusive AI products for the energy sector. KBR already has integrated Orbital into its INSITE 3.0 platform for energy projects, and is also using the product for ammonia production.

Applied Computing’s Orbital platform combines physics-grounded intelligence with models across chemical engineering, time-series forecasting and language, according to the company. The system analyzes sensor readings and can recognize a facility’s equipment constraints and operator activity. The platform can also allow technicians to run simulations of how a change to a facility could affect the rest of its operations.

According to TechCrunch, Applied Computing will use the $20 million to further explore projects and deployments with the energy sector, hire engineering and research positions, and continue to expand internationally, potentially into the Middle East.

The company is also working on deals with a major U.S. stream operator, TechCrunch reports. And Applied Computing shared on LinkedIn that it plans to announce its first partnership with a major European oil company in the coming weeks.

“Yesterday we showed Orbital live in deployments at our demo day at the Energy Institute in London,” Callum Adamson, CEO and co-founder of Applied Computing, posted on LinkedIn on July 16. “Today, we're announcing the capital to scale it globally as well as the launch of our new offices in Houston and Bangalore. In the weeks following, there will be more announcements on our progress, partnerships and deployments.”

The company opened its Bangalore offices in December.

Texas is no longer America's No. 1 most financially distressed state

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After spending an unfortunate year as the No. 1 state with the most people in financial distress, Texas has slightly recovered. But the Lone Star State isn't out of the woods yet: it's still among the five most financially distressed states in America for 2026.

According to WalletHub's 2026 report, Texas sits in the No. 4 spot this year, while Kansas, Louisiana, and Florida moved up to become the top three states with the most financially distressed residents.

The personal finance website's experts compared all 50 states based on residents' average credit scores, the share of people with "accounts in distress" (meaning an account that's in forbearance or has deferred payments), the one-year change in bankruptcy filings from March 2025, and search interest indexes for "debt" and "loans."

Despite improving in the overall ranking, the study found Texas has had the fourth-biggest spike in bankruptcy filings nationally from March 2025 to March 2026. Texas residents also have the 10th worst average credit scores in the country, according to the findings.

This is how Texas ranked across the study's six key dimensions, where No. 1 means "most distressed:"

No. 4 – Change in bankruptcy filings from March 2024 to March 2025 rank
No. 5 – Average number of accounts in distress rank
No. 8 – "Loans" search interest index rank
No. 8 – People with accounts in distress rank
No. 12 – Credit score rank
No. 13 – “Debt” search interest index rank

It feels like inflation and affordability have been top-of-mind for many Americans over recent years, and uncertainty around the national economy also adds another level of distress. That's especially true for Houston residents, which were dubbed the second most financially distressed people in America earlier in 2026.

"Americans have faced significant financial challenges in recent years, as inflation, shifting unemployment levels, public health emergencies, and natural disasters have made it more difficult for many households to stay on top of their bills," the report said.

The top three states that have the least financially distressed residents are Maine (No. 50), Rhode Island (No. 49), and Hawaii (No. 48).

The top 10 most financially distressed states in America for 2026 are:

No. 1 – Kansas
No. 2 – Lousiana
No. 3 – Florida
No. 4 – Texas
No. 5 – South Carolina
No. 6 – Wyoming
No. 7 – Georgia
No. 8 – California
No. 9 – North Carolina
No. 10 – Kentucky

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

European spacecraft developer expands to Houston with U.S. business, new lab

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European aerospace manufacturer The Exploration Company has established its first U.S. entity and named Space City as its headquarters.

The company announced earlier this month that it has launched TEC Federal to support U.S. government customers and agencies, and to scale The Exploration Company's engineering operations in the country.

Mark Kirasich serves as president of TEC Federal. Kirasich most recently served as the senior director of human spaceflight at Blue Origin after a nearly 40-year career at NASA.

The Exploration Company is developing the reusable Nyx space vehicle. Nyx is designed to take off from any heavy launcher in the world. It will then dock at space stations, retrieve up to 3,000 kilograms of cargo, splash down and return the cargo to Earth. The company aims to make Nyx fully reusable for up to 10 missions, making it a more affordable and sustainable option for aerospace missions.

The Exploration Company completed a successful drop test of the spacecraft in May in the Mojave Desert. The company says Nyx is slated to perform its first flight demonstration in 2028.

In addition to launching the Houston business, The Exploration Company also opened its new Rapid Innovation Lab near Houston's NASA Johnson Space Center on Space Park Drive.

The Exploration Company opened its Rapid Innovation Lab earlier this month. Photo via LinkedIn

The Rapid Innovation Lab features a full-scale mockup of the future Nyx crew capsule as well as ongoing development and testing of the Nyx cargo capsule, according to the company.

The Exploration Company says the new lab will allow its engineers, designers, and operators to prototype and test crew interfaces. It will also support partnerships with NASA personnel and astronauts.

“Houston gives us direct access to the people and expertise that have built and operated human spaceflight systems for decades. We’re excited to invest and expand around that— engineers, operators, and astronauts working together and moving quickly towards building a crew capsule.” Hélène Huby, founder and CEO of The Exploration Company, said in a blog post.

According to The Houston Chronicle, The Exploration Company has about 30 employees in the Houston area.

The company was founded in 2021 by Huby, a French rocket scientist, and has raised more than $350 million in venture capital. It operates out of Germany, France, Luxembourg, Spain and Italy, with offices in the U.S. and the United Arab Emirates. It is also developing a reusable, high-thrust rocket engine known as Storm.

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