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From events to a $1.5B deal, here are 3 things to know in Houston energy transition news

Houston energy transition folks — here's what to know to start your week. Photo via Getty Images

Editor's note: Dive headfirst into the new week with three quick things to catch up on in Houston's energy transition: a really big deal from last week, an expert's opinion on sustainability strategy, and events not to miss.

Really big deal: Houston energy transition growth capital firm closes $1.5B fund

EnCap Energy Transition's Fund II, or EETF II, was created to invest in solutions to decarbonize the power industry, and invest in low carbon fuels and carbon management. This second energy transition fund follows EnCap Energy Transition Fund I, a $1.2 billion fund that deployed capital to seven material portfolio company investments and four fund realizations with Broad Reach Power, Jupiter Power, Triple Oak, and Paloma Solar & Wind.

Previously, the company made investment commitments to five portfolio companies through EETF II, including Bildmore Renewables, Linea Energy, Parliament Solar, Power Transitions, and Arbor Renewable Gas. EnCap expects to have 8 to 10 portfolio companies in EETF II in total.

"The EnCap Energy Transition team is proud to have raised a sizeable pool of capital to continue to invest in the opportunity created by the shift to a lower-carbon energy system,” EnCap Energy Transition Managing Partner Jim Hughes says in a news release. Read more about the deal.

Guest column: Why companies are investing in sustainable energy technology

As senior vice president of Enchanted Rock, a Houston-based provider of microgrid technology, Ken Cowan has seen how energy resilience has emerged as a key strategy for businesses across industries, as he writes in a guest column for InnovationMap.

"Executives must recognize the strategic imperative of investing in resilient energy infrastructure like microgrid systems, which can provide a competitive advantage against organizations that do not have similar measures in place," he writes. "In doing so, they can navigate uncertainty with confidence, set their business up for future success, and emerge stronger and more resilient than ever before."

In the piece, he explores the value proposition and other benefits to making these changes. Click here to read more.

Events not to miss

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

  • The 2024 KPMG Global Energy Conference is taking place Wednesday, May 15, at the Post Oak Hotel. The event will focus on areas such as capital investment, mergers and acquisitions, risk and resiliency, technology, and human capital. Register now.
  • The Clean Energy Security and Reliability Forum is co-located with the 2024 RE+ Texas on May 15 to 16. This conference will bring together leading experts to discuss regulatory frameworks and technological innovations that can ensure that solar and energy storage projects are the most secure and reliable source of electricity generation on the U.S. grid. Register now.
  • The Energy Drone & Robotics Summit is coming to Houston June 10 to 12. Join for the ultimate event in the world for UAVs, Robotics & Data/AI, 3D Reality Capture, Geospatial and Digital Twins focused on the business and technology in energy & industrial operations, inspections, maintenance, surveying & mapping. Register now.
  • Join the over 150 senior energy and utilities leaders from June 17 to 18 in Houston for AI in Energy to unlock the potential of AI within your enterprise and delve into key areas for its development. Register now.

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    A View From HETI

    Simon M. King, a Rice University sophomore, served as the first author on a recent study of a new process for recycling lithium-ion batteries. Photo courtesy Rice

    Rice University researchers have uncovered a more energy-efficient and faster way to recycle critical minerals from used lithium-ion batteries.

    Traditional methods rely on high heat, long processing times and harsh chemicals to recover a small fraction of critical materials from batteries used in everything from smartphones to electric vehicles. However, the team from Rice's Department of Materials Science and Nanoengineering developed a process that uses a water-based solution containing amino chlorides to extract more metals in less time

    The team published the findings in a recent edition of the scientific journal Small.

    Simon King, a sophomore studying chemical and biomolecular engineering who completed this work as a summer research fellow at the Rice Advanced Materials Institute, served as first author of the study. He worked with corresponding authors Pulickel Ajayan, the Benjamin M. and Mary Greenwood Anderson Professor of Engineering, and Sohini Bhattacharyya, a research scientist in Ajayan’s lab.

    By using a hydroxylammonium chloride (HACI) solution, the team achieved roughly 65 percent extraction of key battery metals in just one minute at room temperature, according to the study. The efficiencies grew to roughly 75 percent for several metals under longer processing times.

    “We were surprised by just how fast the reaction occurs, especially without the involvement of high temperatures,” King said in a news release. “Within the first minute, we’re already seeing the majority of the metal extraction take place.”

    By not requiring high temperatures or long reaction times, Rice predicts the process could have a major impact on cost and the environmental impact of lithium battery recycling. Additionally, the water-based HACI solution makes waste handling easier and lowers certain environmental risks.

    In addition to extracting the materials, the team went on to demonstrate that the recovered metals could be recycled and reprocessed into new battery materials.

    “A big advantage of this system is that it works under relatively mild conditions,” Ajayan added in the release. “That opens the door to more sustainable and scalable recycling technologies.”

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