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Houston financial services firm brings onboard energy veteran

Pickering Energy Partners entered into a collaborative partnership with Rick Mauro to support clients in carbon sequestration and methane mitigation efforts. Photo courtesy of Pickering Energy Partners

A Houston-based energy-focused financial services platform has brought onboard an industry veteran to offer a unique insight to its clients.

Pickering Energy Partners announced a collaborative partnership with energy veteran Rick Mauro to further support clients in carbon sequestration and methane mitigation efforts.

PEP ESG Consulting team’s clients will have access to comprehensive strategic and technical consulting services, which will cover a broader spectrum of environmental and sustainability needs according to the company.

Mauro brings energy transition and oil and gas expertise through his career at Halliburton and Mobil Oil. He has hands-on experience in various operational settings like onshore and offshore assets in North America, Australia, Asia Pacific, and Kuwait with his geology background. He also advises client teams at Halliburton subsidiary Landmark Services Line and consulting firm Decision Strategies.

“Rick’s extensive work with constituents across multiple organizational levels, from operations to executive management, brings a versatile and well-informed viewpoint to our projects,” Dan Romito, head of PEP ESG Consulting, says in a news release. “Our goal is to offer energy-focused clients a well-rounded and technically proficient approach to ESG benchmarking and reporting.”

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A View From HETI

Cemvita has partnered with Brazilian sustainable research institution REMA. Photo courtesy of Cemvita

Houston biotech company Cemvita has announced a strategic collaboration with Brazilian sustainable research institution REMA.

The move aims to promote Cemvita’s platform for evaluating and testing carbon waste streams as feedstocks for producing sustainable oil, according to the company.

Cemvita utilizes synthetic biology to transform carbon emissions into valuable bio-based chemicals. REMA professors Marcio Schneider and Admir Giachini have previously worked with Cemvita’s CTO, Marcio Busi da Silva, for approximately 20 years.

“This long-standing partnership reflects not only our strong professional ties, but also our shared commitment to advancing science and technology for a more sustainable future," Busi da Silva said in a news release.

REMA’s center is based in Florianópolis and is affiliated with the Federal University of Santa Catarina, which develops cost-effective environmental and technological solutions in automation, chemical engineering, biotech, environmental engineering and agronomy.

“Partnering with REMA in Florianópolis represents a significant step forward in our mission to transform carbon waste into valuable resources,” Tara Karimi, chief science and sustainability officer of Cemvita, said in a news release. “Together, we will enhance our platform’s capabilities, leveraging REMA’s expertise to evaluate and utilize diverse waste streams for sustainable oil production, further advancing the circular bioeconomy in Brazil and beyond.”

Cemvita recently expanded to Brazil to capitalize on the country’s progressive regulatory framework, which includes Brazil’s Fuel of the Future Law. The expansion also aimed to coincide with the 2025 COP30, the UN’s climate change conference, which will be hosted in Brazil in November.

Cemvita became capable of generating 500 barrels per day of sustainable oil from carbon waste at its first commercial plant in 2024, and as a result, Cemvita quadrupled output at its Houston plant. The company originally planned to reach this milestone in 2029.

Also in 2025, Cemvita announced a partnership with Brazil-based Be8 that focused on converting biodiesel byproduct glycerin into low-carbon feedstock to help support the decarbonization of the aviation sector. Cemvita agreed to a 20-year contract that specified it would supply up to 50 million gallons of SAF annually to United Airlines in 2023.

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