The new office will expand Bracewell's capabilities in France and the broader Europe, the Middle East and Africa region. Photo via Bracewell

It's not just United States athletes descending upon France this summer. A Houston-based law firm has announced the expansion of its energy team into the region.

Bracewell LLP has opened an office in Paris La Défense and named 11 energy and infrastructure lawyers from Norton Rose Fulbright to the new location, which will be focused on project development, M&A, and finance transactions in the energy and infrastructure sectors. The team will have an emphasis on renewable and conventional power, energy transition, oil and gas, and infrastructure in France — as well as Europe, the Middle East, and Africa, per a news release from the firm.

“We are thrilled to welcome our new colleagues to the firm and to open an office in Paris,” Bracewell Managing Partner Gregory M. Bopp says in the release. “The addition of this energy and infrastructure team, one of the largest and most highly regarded in Paris, builds on the strengths of our preeminent global energy platform and broadens our capabilities in France, Africa, and the broader EMEA region.”

Anne Lapierre, Arnaud Bélisaire and Simon Cudennec joined Bracewell as partners in Paris. Eight associates and counsel complete the team: Véronique Bruel, Marie Zelazko, Adnen Ben Naser, Sandra Hahn Duraffourg, Pierrick Ferrero, Diane Dusserre, Noémie Portut-Castel, and Carl Kalaani.

“The French team is a pure energy and infrastructure team, which mirrors who we are and what has been successful in London,” Jason Fox, managing partner of Bracewell’s London office, says in the release. “Where the London office has a strong focus on the oil and gas sector, the French team is more focused on renewables. That, combined with the addition of French law and OHADA capabilities, complements our platform and strengthens our renewables offering, notably in Francophone Africa.”

Lapierre previously served as head of Norton Rose Fulbright’s global energy practice, and Bélisaire co-led that firm's energy practice in Paris. Cudennec, also from Norton Rose Fulbright, specializes in projects within the energy, infrastructure and natural resources sectors in France and French-speaking Africa.

“Bracewell’s focus on sector excellence has made it one of the leading energy law firms in the world,” adds Lapierre. “Arnaud, Simon and I are thrilled to join an outstanding and dedicated global team that has broad capabilities and a sterling reputation across the entire energy spectrum.”

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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.”