Company Overview

Solaris Energy Infrastructure, Inc. (“SEI”), formerly known as Solaris Oilfield Infrastructure, Inc., is a U.S.-based energy infrastructure and logistics company focused on providing equipment, power solutions, and operational services to the energy industry. The company historically built its business around mobile proppant management systems used in hydraulic fracturing operations and has expanded into distributed power generation and related energy infrastructure services. SEI operates primarily within the broader oilfield services, energy logistics, and distributed energy infrastructure sectors.

The company’s principal revenue drivers include equipment rentals, logistics systems, field services, and power infrastructure solutions supporting upstream oil and gas operations and industrial energy demand. SEI serves exploration and production companies, oilfield service providers, and industrial customers primarily in North America. Its strategic positioning has been tied to modular infrastructure systems designed to improve operational efficiency, reduce labor intensity, and support increasingly electrified field operations. The company evolved from a specialized last-mile proppant logistics provider into a broader infrastructure platform through organic expansion and investment in distributed power and energy solutions, as reflected in recent public filings and investor communications.

Business Operations

SEI organizes its operations around energy infrastructure and logistics-related service offerings. Historically, the company’s core business has included its Mobile Proppant Management System and associated logistics technologies used in hydraulic fracturing operations. These systems are designed to store, transport, and deliver proppant at well sites with reduced handling requirements and improved operational efficiency. In addition to equipment deployment, the company generates revenue through field services, equipment rentals, and operational support contracts.

In recent years, SEI has expanded its focus toward distributed power infrastructure and related energy solutions. The company has invested in scalable power generation assets and infrastructure intended to support energy-intensive industrial and field applications. Operations are concentrated in the United States, particularly in major shale-producing regions including the Permian Basin and other active unconventional resource basins. Public disclosures also reference strategic relationships with upstream producers and service providers, while subsidiaries and operating entities support logistics, field operations, and infrastructure deployment activities. Data regarding certain joint ventures or minority investments is limited in publicly available sources and remains inconclusive based on available public information.

Strategic Position & Investments

SEI’s strategic direction has emphasized diversification beyond traditional oilfield logistics into broader energy infrastructure opportunities. Company filings and investor materials indicate a focus on distributed power generation, energy efficiency, modular infrastructure deployment, and technologies supporting electrification trends in energy operations. This transition reflects industry demand for lower-emission operational models, increased power reliability, and scalable infrastructure in both oilfield and industrial environments.

The company has pursued growth through capital investment in power-related assets, infrastructure deployment capabilities, and operational expansion rather than relying exclusively on large-scale acquisitions. SEI has also highlighted the importance of integrating logistics expertise with power infrastructure solutions to create operational synergies for customers. Publicly disclosed strategy documents identify continued investment in scalable infrastructure platforms and disciplined capital allocation as core priorities. While the company has discussed emerging energy applications and infrastructure opportunities, some forward-looking operational details remain subject to evolving market conditions and cannot be independently verified beyond company guidance.

Geographic Footprint

SEI is headquartered in Houston, Texas, and its operational footprint is concentrated in the United States, particularly across major shale and energy-producing regions. The company has maintained a strong presence in the Permian Basin, as well as other active oil and gas basins where hydraulic fracturing and energy infrastructure demand remain significant. Its operational model is designed to support mobile deployment across multiple regions depending on customer activity levels and drilling trends.

Although SEI’s direct international operating footprint appears limited relative to larger multinational oilfield service firms, the company participates in energy markets influenced by global commodity demand and infrastructure investment trends. Its customer base and operational exposure are closely linked to North American upstream energy activity, while its distributed infrastructure strategy positions it to address broader industrial energy requirements within domestic markets.

Leadership & Governance

SEI is led by an executive team with backgrounds in energy services, infrastructure development, finance, and industrial operations. Leadership strategy has centered on operational efficiency, disciplined capital deployment, and expansion into infrastructure segments with recurring or longer-duration revenue characteristics. Governance oversight is provided through a board structure consistent with U.S. public company standards and reporting requirements under applicable securities regulations, including disclosures contained in SEC filings.

Key executives publicly associated with the company include:

• William A. Zartler – Chairman and Chief Executive Officer
• Kyle T. Ramachandran – President and Chief Financial Officer
• Kurt F. Joseph – Executive Vice President, Operations
• Richard A. Alario – Lead Independent Director

The company’s leadership philosophy, as reflected in investor presentations and public statements, emphasizes infrastructure scalability, customer operational efficiency, technology-enabled logistics, and long-term capital discipline within evolving energy markets.