Solaris Energy Infrastructure (SEI) Registration Filing summary

Company overview and business model

• Provides mobile and scalable equipment-based solutions for distributed power generation and management of raw materials in oil and natural gas well completion.

• Serves U.S. end markets including energy, data centers, and other commercial and industrial sectors through Solaris Logistics Solutions and Solaris Power Solutions segments.

• Headquartered in Houston, Texas.

Financial performance and metrics

• Incorporates by reference audited consolidated financial statements for the years ended December 31, 2023 and 2022, and for each of the three years in the period ended December 31, 2023.

• Financial statements of Mobile Energy Rentals, LLC include a going concern explanatory paragraph.

Use of proceeds and capital allocation

• Net proceeds from primary offerings will be used for general corporate purposes, including debt repayment, acquisitions, capital expenditures, and working capital.

• Proceeds from secondary offerings will go to selling stockholders; company will pay offering expenses except underwriting discounts and commissions.