This week's roundup of Houston innovators includes Melanie Johnson of Collaborative for Children, Aditya Mohite of Rice University, Lani Doyle of Cart.com. Photos courtesy

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a nonprofit leader introducing new technologies, a solar tech-focused Rice University professor, and a new hire for a Houston fast-growing startup.

Melanie Johnson, president and CEO of Collaborative for Children

Collaborative for Children is focused on utilizing social-emotional learning robots and coding tech toys. Photo courtesy

Generally, when children are under the age of five, educators believe that they are best suited for and interested in learning, because those are the years in which there is the strongest opportunity to build a broad and solid foundation for lifelong literacy and well-being.

That sentiment is deeply held by Collaborative for Children, the Houston-based nonprofit organization with the mission to meaningfully improve the quality of early childhood education and provide access to cutting-edge technology through its Centers of Excellence to all children, especially those in low-income and marginalized communities.

“The reason the organization was started about 40 years ago is that a group of philanthropists in the greater Houston area suggested that this was so important because 90 percent of the brain develops or grows in the time frame between ages zero to five years of age,” Melanie Johnson, president and CEO of Collaborative for Children, tells InnovationMap. Read more.

Aditya Mohite, director of Rice Engineering Initiative for Energy Transition and Sustainability

The new process developed by Rice University researchers makes solar cells that are about 10 times more durable than traditional methods. Photo courtesy

Presented on the cover of a June issue of Science, a study from Rice University engineer Aditya Mohite's lab uncovered a method to synthesize a high-efficiency perovskite solar cell, known as formamidinium lead iodide (FAPbI3), converting them into ultrastable high-quality photovoltaic films, according to a statement from Rice. Photovoltaic films convert sunlight into electricity.

The new process makes solar cells that are about 10 times more durable than traditional methods.

“Right now, we think that this is state of the art in terms of stability,” Mohite said in a statement. “Perovskite solar cells have the potential to revolutionize energy production, but achieving long-duration stability has been a significant challenge.” Read more.

Lani Doyle, chief people officer at Cart.com

Fast-growing Cart.com has named its new chief people officer. Photo courtesy of Cart.com

Houston-based e-commerce software and services company Cart.com has hired a former Shopify executive as its chief people officer.

Before joining Cart.com, Lani Doyle was chief HR officer at Strategic Solutions Group, a provider of health care software. Previously, she was vice president of HR and people operations at 6 River Systems, a provider of software and robotics for warehouses. Prior to that, Doyle was head of talent development and operations at Shopify, an e-commerce platform for businesses that posted revenue of $7.1 billion in 2023.

“Cart.com is one of the fastest-growing companies in commerce today, and I’m excited to partner with our teams to help drive growth and scalability,” Doyle says in a news release. “I am eager to contribute to shaping our culture and developing programming that supports and elevates high-performing teams, ensuring we achieve our ambitious goals.” Read more.

Collaborative for Children is focused on utilizing social-emotional learning robots and coding tech toys. Photo courtesy of Collaborative for Children

Education equity-focused nonprofit taps into robotics, AI to better serve Houston children

the future is bright

Generally, when children are under the age of five, educators believe that they are best suited for and interested in learning, because those are the years in which there is the strongest opportunity to build a broad and solid foundation for lifelong literacy and well-being.

That sentiment is deeply held by Collaborative for Children, the Houston-based nonprofit organization with the mission to meaningfully improve the quality of early childhood education and provide access to cutting-edge technology through its Centers of Excellence to all children, especially those in low-income and marginalized communities.

“The reason the organization was started about 40 years ago is that a group of philanthropists in the greater Houston area suggested that this was so important because 90 percent of the brain develops or grows in the time frame between ages zero to five years of age,” Melanie Johnson, president and CEO of Collaborative for Children, tells InnovationMap.

“And if we were losing children and not preparing them by third grade to be literate, and then subsequently losing them after that for high dropout rates and achievement gaps between poor and affluent children, that this would be the perfect place to start," she continues. "And so, they put the collaborative, the emphasis, and finances collaborative of every, most every early education effort around this region.”

Collaborative for Children’s work in the community is centered around making sure that there is educational equity for all children, regardless of financial status, and providing access to technologies in meaningful ways.

“Ultimately, we want to bridge the digital divide early on so that when children start off their academic journey, they're starting off equipped with the skills to be successful there on,” says Johnson.

Most recently, the institution has focused on utilizing social-emotional learning robots and coding tech toys like the Pepper — the world’s first social humanoid robot able to recognize faces and basic human emotions — and NAO, which resembles human being and stimulates, robots to enhance learning in the classrooms of its Centers of Excellence.

“Technology enhances the learning experience in the Centers of Excellence in ways that a teacher might not be able to,” says Johnson. “Artificial intelligence is used in gamification to allow a child to play and learn while playing.”

For Collaborative for Children, gamification involves transforming typical academic components into gaming themes.

“While playing, the AI gauges the level of skills that they’ve been able to enter into that system and respond with even more challenging tasks or tasks that are still lateral so that they can continue to repeat that skill,” says Johnson.

The socio-emotional learning robots are indeed fascinating, but how does the nonprofit reach these children, and their parents, who might be skeptical of technology?

Ultimately, through the teachers. They draw them in via the technology. If teachers are excited, they act as a conductor of that energy to their students, making their innovative lessons well, electric.

That resonates with most all children, but especially with those diagnosed with autism.

“Robotics like NAO are great for children on the autism spectrum because they are emotionally sensitive and emotionally intelligent,” says Johnson. “They are low sensory, so as NAO runs around the classroom, it can literally have individual and unique conversations with each child based on facial recognition. But most importantly for me, is that this particular robot is able to evaluate children without statistical bias that a teacher might have.

“A teacher might think that because a child confuses the letter D and B, which are basically shaped the same in opposite directions, that they're not learning," she continues. "And the robot will have no prior knowledge in terms of, is this child the better child, or have they been learning throughout the year? The answers are accurate or inaccurate. So, they remove statistical bias when assessing children in the classroom.”

The misconception about teaching technologies is that it’s about screen time. According to Johnson, it’s not. It’s more about interacting with technology.

“We’ve added, you know, all kinds of modern-day technology so that this world that we're preparing these children for 80 percent of the jobs we don't even know will exist when they are adults,” says Johnson. “So, we're just trying to make sure that there is no divide in terms of 21st century skills and 21st century preparation.”

Building Blocks Ep. 12youtu.be

Collaborative for Children has so many facets to assist children with their early development, but there are inherent challenges when attempting to reach their target audience in low-income and marginalized communities that the organization counters with programs like the Collab Lab, which is a mobile classroom that brings critical, future-focused early childhood education directly to the community at no cost.

Designed to be convenient for families, Collab Lab connects parents and their youngest children with experts, educators, resources, and proven programs whose goal is to make sure that kids have the skills essential to learning from the moment they walk into kindergarten for the first time.

“There are a myriad of challenges in these communities that we serve, specifically with technology,” says Johnson. “When children enter first grade, and especially second grade, they're given notepads, basically, digital notepads, because it's no good in pre-K oftentimes, but it is very helpful for children who will never have access or have limited access to iPads and things of that nature.

“So while we don't want them to be babysat by screen time and have social media impacting their self-image and self-worth, we definitely want them to have appropriate doses and appropriate uses of technology in the early education, so that those barriers that their parents face with limited means, that these children can go to first grade and into the robotics class and be able to be evaluated and assessed on the digital notepads that are required nowadays,” she continues.

While technology is very important, Collaborative for Children also focuses on the critical social and emotional skills children need as they develop and the all too important relationship between children and their parents and teachers.

“Theory leads our work,” says Johnson. “It's all focused on fine motor skills, gross motor skills, social emotional, can a child build rapport with their teacher and with the students around them. Those things are paramount and will never change.

“What we use technology to do is enhance and remove biases from teacher-pupil interaction, but also to bridge any kind of divide in terms of 21st century skills. And in addition to that, we engage the families. So families who might not know about hydro-fueled cars in those communities that we serve will be able to be exposed to those concepts, as well through our group connections or parent partnerships.”

Ultimately, the last thing Collaborative for Children wants is to send children from early learning and childcare environments into the K-12 system unprepared to be successful for the real world.

“At Collaborative for Children,” adds Johnson. “We are continuously pushing the envelope at our Centers for Excellence so that the children that we serve will always be on the cutting edge.

The last thing Collaborative for Children wants is to send children from early learning and childcare environments into the K-12 system unprepared to be successful for the real world. Photo courtesy of Collaborative for Children

A new business accelerator is launching to help grow access to child care. Educational First Steps/Facebook

Business accelerator focused on child care centers launches in Houston following $3M grant

for the kids

A Houston-based organization has launched the state's first business accelerator program focused on child care centers in order to strengthen Texans' access to child care.

The Texas Workforce Commission has awarded Collaborative for Children a $3 million grant as the organization has rolled out an eight-week business training program that will provide instruction and guidance for budgeting, performance management and emergency preparedness within the K-12 space.

"We are thrilled that the state has entrusted us with this grant to build a program that will provide the support so many child care programs need, particularly those in quality child care deserts," says Melanie Johnson, president and CEO of Collaborative for Children, in a news release. "Child care is a priority for every community. It makes it possible for parents to earn a living and for businesses to have a stable workforce, but most importantly, it prepares our youngest citizens for the 21st century workforce. We must gird our child care system so that child care programs not only survive, but also thrive after the next crisis."

The program is a collaboration between Collaborative for Children and Texas A&M University's Bush School of Government and Public Policy Center for Nonprofits and Philanthropy. The school will be providing resources and will develop several online modules for the accelerator.

Collaborative for Children has also created a Centers of Excellence program as a part of the accelerator, and the Houston area has 24 locations within the program. The COEs will receive support within the program and have been recognized as providing "high-quality early childhood education." The type of support the COEs receive include professional development, emotional support, access to tallent, marketing help, and more.

The organization has been in Houston supporting local child care professionals since the late 1980s. Collaborative for Children has several programs for educators and families and has specialized COVID-19 help online as well.

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Key energy leaders to converge in Houston for CERAWeek 2026

where to be

CERAWeek returns this month, March 23-27, and will once again bring leading energy executives and government officials to Houston.

The 44th annual event will again host U.S. Secretary of Energy Chris Wright and U.S. Secretary of the Interior Doug Burgum.

Wright will participate in a plenary session focused on energy policy with Daniel Yergin, conference chair and vice chairman of S&P Global, on March 23. The following day, he will be featured in the Celebrating 10 Years of U.S. LNG reception with Jack Fusso, president and CEO, of Cheniere Energy. Both events are part of the Executive Conference track.

Burgum will participate in a leadership dialogue plenary session with Yergin on March 25. It is also part of the Executive Conference track. Burgum is also chairman of the National Energy Dominance Council, established by President Trump in 2025.

Top energy executives, many of whom are based in Houston, will also be featured prominently at the week-long event. Other speakers include:

  • Bill Blevins, director of grid coordination for the Electric Reliability Council of Texas (ERCOT)
  • Trevor Best, CEO of Syzygy Plasmonics
  • Marie Contour Carrere, executive director of the Rice Sustainability Institute
  • Ryan DuChanois, co-founder and CEO of Solidec
  • Reginald DesRoches, president of Rice University
  • Georgina Campbell Flatter, CEO of Greentown Labs
  • Jim Fitterling, chair and CEO of Dow Inc.
  • Vicki Hollub, CEO of Occidental Petroleum Corp.
  • Renu Katon, chancellor and president of the University of Houston
  • Ryan Lance, chairman and CEO of ConocoPhillips
  • Olivier Le Peuch, CEO of SLB
  • Patrick Pouyanné, chairman and CEO of TotalEnergies SE
  • Adrian Tromel, chief innovation officer and interim VP for Innovation at Rice University
  • Bobby Tudor, founder and CEO of Artemis Energy Partners and chairman of HETI
  • Wael Sawan, CEO of Shell plc
  • Lorenzo Simonelli, chairman and CEO of Baker Hughes Co.
  • Mike Wirth, chairman and CEO of Chevron Corp.
  • Jeremy Pitts, managing director of Activate Houston
  • And many others

This year, CERAWeek will center around the theme of Convergence and Competition: Energy, Technology and Geopolitics.

"Change is inescapable," Yergin said in a news release. "The global energy landscape—and to a large extent the entire global economy—is being fundamentally reshaped by the dual forces of convergence and competition. The race for AI is fusing the energy and technology industries like never before, bringing into sharp relief the need to align energy expansion with sustainable economic growth."

"Yet, the potential for collaboration and innovation is increasingly matched by the risk for collision and conflict in a world marked by geopolitical rivalry, tariffs and fragmented supply chains," he continued. "Reconciling an increasingly complex world with the growing demand for energy that is stable, secure and affordable is a complex reality that CERAWeek 2026 will tackle when global energy leaders meet in Houston."

Key topics of discussion will include:

  • Politics, Economics, Trade and Supply Chains
  • Policy, Regulations and Stakeholders
  • Oil Value Chain
  • Power, Renewables, Generation and Grid
  • AI and Digital
  • Minerals and Mining
  • Electrification Technologies
  • Investment and Financing
  • Chemicals and Materials
  • Business Strategies
  • The Innovation Ecosystem
  • Managing Emissions
  • Low-Carbon Fuels and Mobility
  • Climate and Sustainability
  • Workforce Strategy

The CERAWeek Innovation Agora track, which is the program's deeper dive into technology and innovation, will feature thought leadership on "AI, decarbonization, low carbon fuels, cybersecurity, hydrogen, nuclear, mining and minerals, mobility, automation and more," according to the release.

Agora Hubs will return this year and be divided into three zones: new energies, carbon and climate, and AI. The hubs will feature amphitheater-style sessions and panels. Agora Pods will allow energy startups to showcase their ideas in 20- to 30-minute presentations.

Additionally, CERAWeek will introduce a new program this year on Friday, March 27. Known as Look Forward, it will focus on economics, politics and technology.

See the full agenda for the week here. Find more information and register for the event here.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.

Texas ranks as the No. 13 most innovative state in 2026 study

innovative states

During a SXSW reception March 12 at the Governor’s Mansion in Austin, Gov. Greg Abbott hailed Texas as the No. 1 state for innovation. Personal finance website WalletHub doesn’t see it that way, though.

A new study from WalletHub assigns Texas a No. 13 ranking for innovation among the states and the District of Columbia. D.C. comes out on top, followed by Massachusetts, California, Colorado and Washington. Mississippi appears at the bottom of the list.

Texas earns an innovation score of 49.56, compared with 69.13 for top-ranked D.C. In two broad categories, Texas ranks 12th for human capital and 13th for innovation environment.

To identify the top places for innovation, WalletHub evaluated the 50 states and D.C. by reviewing 25 key indicators of innovation friendliness. The indicators include:

  • Share of STEM professionals.
  • Forecast for Share of STEM professionals
  • Forecast for STEM jobs
  • Eighth-grade math and science performance
  • Concentration of tech companies
  • R&D spending per capita
  • Share of science and engineering graduates age 25 and over
  • Average internet speed
  • Venture capital funding per capita

“The most innovative states are especially attractive to people who have majored in science, technology, engineering and math, or STEM, as they offer abundant career opportunities and investment dollars, both for jobs at existing companies and for startups,” WalletHub analyst Chip Lupo said in the report.

“These states also instill young students with the skills they need to succeed in the current workforce, skills which are useful whether or not they pursue a STEM career,” he added.

Texas zeroes in on semiconductor industry

On the innovation front, Abbott and other state leaders have focused intently on growing the state’s semiconductor industry, which generates roughly $30 billion to $60 billion in economic activity per year. Texas ranks among the top states for semiconductor manufacturing, with major operations in North Texas and Central Texas.

To bolster the industry, Abbott signed the Texas CHIPS Act into law in 2023. The law established the Texas Semiconductor Innovation Fund, which issues grants for semiconductor research, design and manufacturing, and the Texas Semiconductor Innovation Consortium, which advises the governor and state legislators on matters related to the semiconductor sector.

Among the consortium’s appointed representatives are:

  • Joe Elabd, vice chancellor for research at the Texas A&M University System
  • David Staack, deputy vice chancellor for research at the Texas A&M University System
  • Ramanan Krishnamoorti, vice president for energy and innovation at the University of Houston
  • Magesh Rajan, vice president for research and innovation at Prairie View A&M University

Semiconductor companies with a presence in the Houston area include chip manufacturer NVIDIA, which is building an AI supercomputer factory in Houston; Labtopia, a tech staffing firm that does business in the semiconductor sector; Microchip USA, a distributor of semiconductors and other electronic components that opened an office in Kingwood last year; and Infineon Technologies, which designs, develops, and manufactures semiconductors.

The Greater Houston Partnership touts the Houston area’s track record as an innovation hub.

“As a home to world-changing innovations and a talented labor pool, Houston has been an attractive region for innovation and startups across all key industries for years,” the partnership says, “and as a major player as a center of activity for the next generation of innovators and entrepreneurs.”

Houston fuels energy innovation

As for energy innovation in the Houston area, Abbott last month announced a 455-megawatt, $617 million natural gas plant that Houston-based NRG Energy is building at its Greens Bayou facility in north Harris County is now a designated project under the Texas Jobs, Energy, Technology, and Innovation (JETI) program. JETI offers economic incentives for qualifying projects.

The NRG plant is expected to begin generating power for the Electric Reliability Council of Texas (ERCOT) in 2028.

Other energy innovators in the Houston area include Chevron, ExxonMobil, Occidental’s 1PointFive subsidiary, Schneider Electric, Shell, AB Energy USA, Fervo Energy, Solugen and Syzygy Plasmonics.

One promising area for energy innovation in Houston is carbon capture, utilization, and sequestration (CCUS). A new study from the Houston Energy Transition Initiative (HETI) and Deloitte Consulting says the Houston area is positioned to take a leading role in the development of CCUS, thanks to the region’s chemical and refining industries, energy infrastructure, energy-heavy workforce and access to global markets.

“With supportive policy, continued innovation, and strong industry partnerships, we can accelerate [CCUS] deployment, create new low-carbon value chains, and ensure Houston remains at the forefront of the global energy transition,” said Jane Stricker, HETI’s executive director and senior vice president of energy transition.

Uber rolls out women-only ride preferences to Houston users

Women Preferences

Houston women riders and drivers can now be matched to other women on the Uber app. The ride-hailing giant has expanded its pilot program nationwide in response to customer safety concerns.

“When women riders and drivers told us they wanted more control over how they ride and earn, we listened,” wrote Uber in a blog post announcing the move. “That feedback led to Women Preferences, features designed to give women the choice to ride with other women. Since our first pilots last summer, we’ve heard just how much that choice matters — from feeling more comfortable in the back seat to more confident behind the wheel.”

According to Uber, passengers can request to be matched with a woman driver by requesting an on-demand ride, scheduling a trip in advance, or setting a preference within the ride app. If wait times are longer than anticipated, the rider can opt to be paired with a driver of any sex.

Uber says it began offering the rides in 2019, after women in Saudi Arabia gained the right to drive. Since then, it has rolled out the program in Europe, Latin America, Australia, and Africa — although in some countries, only drivers can make the match.

The move forward on Women Preferences comes despite a pair of lawsuits aimed at Uber and its main competitor, Lyft. According to Time reporting, the plaintiff’s lawyers argue that women-only rides unfairly limit the volume of rides for male drivers and reinforce gender stereotypes about men.

Lyft rolled out its similar program, Women + Connect, in 2023. The initiative is slightly more expansive than Uber’s preferences, allowing both women and nonbinary people to participate.

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This article originally appeared on CultureMap.com.