Texas EV climate disappoints, a new renewable exec, and more Houston energy transition things to know

take note

Here are three things to know in Houston energy transition news. Photo via Getty Images

Editor's note: Start your week off strong with three quick things to catch up on in Houston's energy transition: a roundup of events not to miss, a Houston energy executive to know, and more.

Needs improvement: Texas finishes low on list of EV charging stations despite increased efforts in Houston

A SmartAsset study looked at the closest EV charging stations equivalent to a trip to the gas station — factoring in each state's population. California, with its 14,500 charging stations, has five times the EV charging stations as New York (3,327), Florida (2,913) and Texas (2,472). While California ranked No. 1 on the list, Texas found itself at No. 41.

The report used EV charger and station data for each state from the U.S. Department of Energy for 2022 and 2021. Population data is for 2022 and comes from the U.S. Census Bureau 1-Year American Community Survey. Cities were also ranked by the number of fast chargers per capita. In 2022, Texas had 1,386 fast DC chargers, 2,472 EV charging stations, and a fast charger growth year over year 53.5 percent. Read more.

Incoming: Houston recycling company names new CEO

David Hudson has been named CEO of Elemental Recycling. The company, founded in 2019, is an investment of Freestone, a portfolio company of Tailwater Capital. He succeeds Tom Samuels, former CEO and board chair of the company.

"With over two decades of proven expertise in driving strategic growth and profitability across the recycling, waste management, sustainability, and decarbonization sectors, David brings a wealth of experience that makes him the ideal leader to take the reins and guide Elemental into its next phase of innovation and growth," Samuels says in a news release. "I am excited about the possibilities that lie ahead for the company under David's leadership. His proven track record and passion for driving positive change make him the perfect steward for the next chapter of Elemental's journey." Read more.

Events not to miss

Put these Houston-area energy-related events on your calendar.

The Houston Oil and Gas Executive Leadership Summit is an meeting of executives, policymakers, academics, and other professionals with a particular interest related to energy. The event is January 25 at the DoubleTree by Hilton Hotel Houston. Register.
Future of Energy Summit is Tuesday, February 6, at AC Hotel by Marriott Houston Downtown. Register.
The De Lange Conference, taking place February 9 and 10 at Rice University's Baker Institute for Public Policy, is centered around the theme “Brave New Worlds: Who Decides? Research, Risk and Responsibility” this year. Register.

David Hudson has been named CEO of Elemental Recycling. Photo via LinkedIn

Houston recycling company names new CEO

mover and shaker

A Houston company that turns recycled plastics into high-purity graphene and hydrogen has named its new leader.

Hudson has over 20 years of experience within sustainability across industries. He founded and led Circulus Holdings, a company that turned post-consumer plastics into resins for commercial and industrial use. In that role, he raised almost half a billion dollars in investments, per the news release. He also held leadership roles at Ara Partners, Avangard Innovative, Recology, and Strategic Materials.

"I am grateful for the opportunity to join this exceptional team and contribute to the continued success of Elemental," Hudson says in the release. "Tom's leadership, along with the vision of founders Ron Presswood and Ian Bishop, has positioned the company to become a driving force in the recycling, sustainability, decarbonization, and advanced materials sectors.

"Elemental boasts an exceptional team, and I am eager to collaborate with each member as we navigate the path ahead," he continues. "I am confident that, together, we will grow the Company into a major player in the graphene and hydrogen production spaces and continue to advance Elemental's mission of sustainability."

Ad Placement 300x100

Ad Placement 300x600

CultureMap Emails are Awesome

Property Showcase

Shell partners with UK-based co. for hydrogen electrolyzer pilot

ultra-efficient electrolyzer

Shell Global Solutions International, a subsidiary of Shell, which maintains its U.S. headquarters in Houston, has signed a collaboration agreement with London-based Supercritical Solutions to advance Supercritical’s ultra-efficient hydrogen electrolyzer technology toward a field pilot demonstration.

In the deal, the companies will collaborate on a paid technology feasibility study that will support the evaluation and planning of the pilot demonstration, according to a news release. Supercritical Solutions’ technology aims to deliver high-efficiency renewable hydrogen at a lower cost for the industrial hydrogen market.

"Signing this collaboration agreement with Shell is a major milestone for Supercritical Solutions and an important step on our commercialisation journey,” Luke Tan, co-founder of Supercritical, said in the news release. “We are directly addressing the cost and complexity barriers facing the renewable hydrogen market. We are excited to move forward with a company like Shell, whose global leadership has been proven to accelerate innovative technologies to market.”

Supercritical’s hydrogen electrolyser technology can operate at high temperatures and pressures of up to 220 bar without the need for an external hydrogen compressor, rare-earth materials or easily degradable membranes. The technology removes the typical compression step in the process while delivering hydrogen at industry standards. It requires significantly less energy than many traditional electrolyzers and is more cost-efficient.

This recent investment builds on an ongoing relationship between Shell and Supercritical. Supercritical was founded in 2020 and was runner-up in Shell’s New Energy Challenge, which helps startups and scaleups develop sustainable technologies, in 2021. Shell Ventures then invested in Supercritical’s Series A funding round in 2024 with Toyota Ventures.

3 Houston-area companies named to Global Cleantech 100

Energized

Three Houston-area companies—Amperon, Hertha Metals and Vaulted Deep—appear on this year’s Global Cleantech 100 list.

The unranked list, generated by market intelligence and advisory firm Cleantech Group, identifies the 100 privately held companies around the world that are most likely to make a significant impact in the cleantech market over the next five to 10 years.

For the 2026 list, Cleantech Group received more than 24,000 Global Cleantech 100 nominations from nearly 60 countries. Cleantech Group scored those companies and narrowed the contenders to 264. An expert panel reviewed those nominees, and the list was whittled down to the 100 winners.

Here’s a rundown of the three Houston-area honorees:

Amperon

Founded in 2018 by Sean Kelly and Abe Stanway, Houston-based Amperon offers an AI-enabled energy forecasting and analytics platform designed to help stabilize electric grids. Amperon received undisclosed amounts of venture capital from National Grid Partners and Tokyo Gas Co. Ltd. last year and announced a recent investment from Samsung Ventures earlier this month.

Hertha Metals

Founded in 2022 by Laureen Meroueh, Conroe-based Hertha Metals provides a single-step process for producing sustainable steel. Last year, the company emerged from stealth mode and raised more than $17 million in venture capital.

Vaulted Deep

Vaulted Deep’s technology injects excess organic waste underground to remove carbon dioxide from the atmosphere. Julia Reichelstein and Omar Abou-Sayed founded the Houston-based company in 2023. Last year, the startup raised $32.3 million in venture capital. Also in 2025, Vaulted Deep signed a 12-year deal with software giant Microsoft to remove up to 4.9 million metric tons of carbon dioxide from the environment.

Vaulted Deep also made the list last year, along with Houston-based Syzygy Plasmonics and Fervo Energy. Fervo was also named the 2025 North American Company of the Year by Cleantech Group.

Houston AI energy forecasting company lands investment from Samsung Ventures

funding for forecasts

Amperon, a Houston-based AI-powered forecasting solutions company, has received an investment for an undisclosed amount from Samsung Ventures, the corporate venture arm of Samsung Group.

According to Amperon, the funding will be put toward the company's global growth and next-generation product development. Samsung Ventures invests in emerging businesses developing technologies for the AI, advanced devices and energy-related sectors.

“Samsung Ventures’ investment is a strong validation of our mission to transform the way energy is forecasted and traded,” Sean Kelly, CEO and co-founder of Amperon, said in a news release. “Samsung’s global footprint and leadership in semiconductors, data infrastructure, and AI acceleration make them a natural fit as we expand Amperon’s reach into energy-intensive sectors like data centers. Their track record of scaling next-generation technologies aligns perfectly with our vision to build a more intelligent, resilient, and data-driven energy system.”

Amperon was founded in 2018. Its AI models combine real-time weather, consumption and market data for energy retailers, utilities and independent power producers.

Last year, the company launched its weather-informed grid demand Mid-Term Forecast (MTF), which provides users with data on electricity demand up to seven months in advance. It also secured strategic investments from Acario, the corporate venture capital and innovation division of Tokyo Gas, as well as National Grid Partners, the venture investment and innovation arm of National Grid (NYSE: NGG).

After expanding into Europe in 2024, the company has continued to see international growth, and currently operates in the U.S., Canada, Mexico, Australia, Europe and the Middle East.

“Amperon has demonstrated strong technical capabilities and global traction in a rapidly evolving energy landscape,” a spokesperson for Samsung Ventures added in the release. “Their ability to forecast and model real-time energy data at global scale positions them as a key enabler of smarter energy systems and climate resilience. We are pleased to invest in a company developing technologies that support a more sustainable and digitized world.”

View All Listings

ENERGYCAPITALHTX EMAILS ARE AWESOME