Houston-based oil and gas engineering and construction services provider McDermott outlines company's progress toward sustainability with new report. Image via mcdermott-investors.com

People. Planet. Progress. These are the first three words on the homepage for the a new report on sustainability from a Houston company.

Published this month, the 2022 Sustainability Report from McDermott — a global leader in engineering, procurement, and construction solutions for the energy industry — showcases the organization's dedication to developing sustainable solutions and innovative technologies.

"As our customers set ESG targets and work to meet and exceed their stakeholder expectations, they increasingly rely on McDermott for innovative methods and low-carbon solutions leveraging our more than 100 years of complex project experience," says Michael McKelvy, McDermott's president and CEO, in the news release. "With our customers, we are advancing global decarbonization through low-emissions options across our engineering, procurement and construction operations."

In the third annual report of its kind, McDermott highlights key climate and sustainability accomplishments achieved in 2022 in each of the three aforementioned focus areas.

People

  • Joining the Massachusetts Institute of Technology Energy Initiative to further ingrain McDermott with academic institutions collaborating to achieve net-zero targets
  • Launch of the RISE Female Development Program as part of the commitment to diversity and inclusion, and specifically, gender equality, across the organization

Planet

  • Voluntary, inaugural submission of ESG metrics to the Carbon Disclosure Project platform
  • Introduction of a new Carbon Footprint Dashboard that established a baseline against which 2023 KPIs and targets will be assessed to measure project-related emissions
  • 62 percent increase in project water reuse compared to 2020
  • Elimination of the need for plastic water bottles on all maritime fleet vessels with the introduction of onboard filtration systems

Progress

  • Awarding of Borwin6, the largest renewables energy project for McDermott to-date
  • Application of modular solution delivery practiced for over 50 years to construct and deliver Green and Blue hydrogen facilities
  • Scaling up technology for liquefied hydrogen spheres and development of fully integrated renewable and low-carbon hydrogen demonstration and framework in Texas
  • Completion of Phase 1 rollout of a vehicle utilization AI platform that measures emissions and provides fleet management teams with actionable insights

"McDermott is committed to sustainable, positive improvement in the communities where we operate, for our customers, and for our employees and the world," states Rachel Clingman, McDermott's executive vice president, sustainability, and governance in the announcement. "We matured our strategy and focus in 2022. We are aligned and working hand-in-hand with customers and stakeholders on specific plans and goals."

The 74-page report offers additional details on these initiatives, as well as commentary on the task force on climate-related financial disclosures compliance and environmental performance data for the year ended on December 31, 2022.

McDermott outlined its sustainability wins from 2022. Image via mcdermott-investors.com

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

Rice University spinout lands $500K NSF grant to boost chip sustainability

cooler computing

HEXAspec, a spinout from Rice University's Liu Idea Lab for Innovation and Entrepreneurship, was recently awarded a $500,000 National Science Foundation Partnership for Innovation grant.

The team says it will use the funding to continue enhancing semiconductor chips’ thermal conductivity to boost computing power. According to a release from Rice, HEXAspec has developed breakthrough inorganic fillers that allow graphic processing units (GPUs) to use less water and electricity and generate less heat.

The technology has major implications for the future of computing with AI sustainably.

“With the huge scale of investment in new computing infrastructure, the problem of managing the heat produced by these GPUs and semiconductors has grown exponentially. We’re excited to use this award to further our material to meet the needs of existing and emerging industry partners and unlock a new era of computing,” HEXAspec co-founder Tianshu Zhai said in the release.

HEXAspec was founded by Zhai and Chen-Yang Lin, who both participated in the Rice Innovation Fellows program. A third co-founder, Jing Zhang, also worked as a postdoctoral researcher and a research scientist at Rice, according to HEXAspec's website.

The HEXASpec team won the Liu Idea Lab for Innovation and Entrepreneurship's H. Albert Napier Rice Launch Challenge in 2024. More recently, it also won this year's Energy Venture Day and Pitch Competition during CERAWeek in the TEX-E student track, taking home $25,000.

"The grant from the NSF is a game-changer, accelerating the path to market for this transformative technology," Kyle Judah, executive director of Lilie, added in the release.

---

This article originally ran on InnovationMap.

Rice research team's study keeps CO2-to-fuel devices running 50 times longer

new findings

In a new study published in the journal Science, a team of Rice University researchers shared findings on how acid bubbles can improve the stability of electrochemical devices that convert carbon dioxide into useful fuels and chemicals.

The team led by Rice associate professor Hoatian Wang addressed an issue in the performance and stability of CO2 reduction systems. The gas flow channels in the systems often clog due to salt buildup, reducing efficiency and causing the devices to fail prematurely after about 80 hours of operation.

“Salt precipitation blocks CO2 transport and floods the gas diffusion electrode, which leads to performance failure,” Wang said in a news release. “This typically happens within a few hundred hours, which is far from commercial viability.”

By using an acid-humidified CO2 technique, the team was able to extend the operational life of a CO2 reduction system more than 50-fold, demonstrating more than 4,500 hours of stable operation in a scaled-up reactor.

The Rice team made a simple swap with a significant impact. Instead of using water to humidify the CO2 gas input into the reactor, the team bubbled the gas through an acid solution such as hydrochloric, formic or acetic acid. This process made more soluble salt formations that did not crystallize or block the channels.

The process has major implications for an emerging green technology known as electrochemical CO2 reduction, or CO2RR, that transforms climate-warming CO2 into products like carbon monoxide, ethylene, or alcohols. The products can be further refined into fuels or feedstocks.

“Using the traditional method of water-humidified CO2 could lead to salt formation in the cathode gas flow channels,” Shaoyun Hao, postdoctoral research associate in chemical and biomolecular engineering at Rice and co-first author, explained in the news release. “We hypothesized — and confirmed — that acid vapor could dissolve the salt and convert the low solubility KHCO3 into salt with higher solubility, thus shifting the solubility balance just enough to avoid clogging without affecting catalyst performance.”

The Rice team believes the work can lead to more scalable CO2 electrolyzers, which is vital if the technology is to be deployed at industrial scales as part of carbon capture and utilization strategies. Since the approach itself is relatively simple, it could lead to a more cost-effective and efficient solution. It also worked well with multiple catalyst types, including zinc oxide, copper oxide and bismuth oxide, which are allo used to target different CO2RR products.

“Our method addresses a long-standing obstacle with a low-cost, easily implementable solution,” Ahmad Elgazzar, co-first author and graduate student in chemical and biomolecular engineering at Rice, added in the release. “It’s a step toward making carbon utilization technologies more commercially viable and more sustainable.”

A team led by Wang and in collaboration with researchers from the University of Houston also shared findings on salt precipitation buildup and CO2RR in a recent edition of the journal Nature Energy. Read more here.