
X Machina Capital Strategies CIO & Key Partners to Speak at Wall Street Green Summit
X Machina Capital Strategies (“XMC”), a firm dedicated to acquiring and developing transformative investments in the energy sector, announced that Richard Walker, its Chief Information Officer, will be a featured speaker at the Wall Street Green Summit in New York City on March 18th. At the event, Walker will discuss strategic investment trends in the energy industry, with a focus on how leveraging sustainable technologies can extend the life of mature energy assets while reducing carbon intensity and enhancing their value.
Alongside Walker, other key figures from XMC’s portfolio will also take the stage. Jeremy Linzee, Chief Development Officer of Gradient Geothermal (“Gradient”), a company within XMC’s portfolio that specializes in geothermal energy derived from existing oil and gas infrastructure, will share insights on sustainable energy production. James Rhodes, the CEO of Magnuss, a maritime shipping technology firm in which XMC holds a minority stake, will discuss how Magnuss is using innovative technology to improve efficiency in global shipping operations.
The Wall Street Green Summit, which is sponsored by XMC, Gradient, and Zefiro Methane Corp. (another XMC portfolio company), will be held at The Cornell Club in Manhattan. The summit offers a unique platform for energy sector innovators, thought leaders, and institutional investors to explore opportunities that foster a sustainable energy future.
Richard Walker commented on XMC’s role in advancing sustainable energy solutions: “From enhancing hydrocarbon extraction through geothermal cooling and power generation to plugging toxic methane-emitting oil and gas wells, XMC is committed to providing market participants with opportunities to invest in clean energy. The Wall Street Green Summit has long been a key forum for innovators to discuss a sustainable energy future, and I’m excited to engage with stakeholders, influencers, and institutional investors at the event.”

Jeremy Linzee of Gradient Geothermal emphasized the growing demand for sustainable energy solutions: “There’s a significant market demand for clean, affordable geothermal energy, and more communities and private sector partners are looking for ways to meet their energy needs sustainably. I look forward to showing how Gradient is well-positioned to meet this demand and unlock the potential of geothermal energy.”
James Rhodes of Magnuss highlighted the importance of shipping efficiencies: “With rising fuel and supply chain costs, companies that rely on maritime shipping must find ways to reduce costs and emissions. Magnuss’ patented technology can help major shipping companies significantly reduce fuel costs and emissions. I’m grateful for the opportunity to discuss the impact our technology can have on the industry.”
XMC Strategies is an investment management firm that empowers commercial entities specializing in transforming existing oil and gas assets into sustainable long-term solutions. Its portfolio includes companies like Zefiro Methane Corporation, which focuses on plugging orphaned and abandoned oil and gas wells, creating top-tier carbon offset opportunities. X Machina Sustainable Technologies, another XMC subsidiary, provides technology development and operational expertise to renewable energy organizations, while Gradient Geothermal focuses on innovative geothermal energy production from existing infrastructure.
Gradient Geothermal, based in Denver, Colorado, is dedicated to powering the energy transition by harnessing geothermal energy from existing oil and gas infrastructure. Its unique operational model makes it the only scalable commercial geothermal operation of its kind. Gradient’s approach aims to significantly contribute to the transition to renewable energy by utilizing resources already in place, helping reduce reliance on traditional fossil fuels.
As part of XMC’s portfolio, Gradient benefits from the firm’s expertise in managing and transforming energy assets to align with sustainability goals. Through its family of companies, including Zefiro Methane Corporation, XMC helps reduce methane emissions from decommissioned oil and gas wells, creating environmental and economic value. X Machina Sustainable Technologies also plays a key role in advancing clean energy solutions by providing operational support and technological expertise to renewable energy companies.
The Wall Street Green Summit presents an exciting opportunity for energy sector professionals to network and collaborate on finding sustainable solutions to global energy challenges. With the contributions of XMC, Gradient Geothermal, and Magnuss, the event promises to highlight the transformative role that innovation and strategic investments can play in shaping the future of energy.
In conclusion, XMC’s involvement in the Wall Street Green Summit underscores its commitment to advancing a clean energy-powered economy through its portfolio companies. By supporting sustainable technologies and promoting energy efficiency, XMC is helping lead the way toward a greener future.