If You Invested in Solaris Energy Infrastructure, Inc. (SEI)
Looking for the current price? See the SEI quote & overviewWhat $1,000 or $10,000 in SEI Would Be Worth Now
Real historical value by amount invested and how long ago| If you invested | 1 year ago | 5 years ago | 10 years ago | Since May 12, 2017 |
|---|---|---|---|---|
| $1,000 | $1,395 +40% | $8,429 +743% | — | $5,525 +452% |
| $10,000 | $13,954 +40% | $84,293 +743% | — | $55,247 +452% |
Based on real historical closing prices adjusted for stock splits, without dividends, through 2026-11-13. Figures with dividends reinvest each cash dividend at the previous close less the dividend, before taxes. Past performance does not guarantee future results.
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SEI vs S&P 500Year-by-Year Returns
SEI annual performance| Year | Start Price | End Price | Annual Return | Cumulative |
|---|---|---|---|---|
| 2017May 12 to Dec 29 | $11.55 | $21.41 | +85.4% | +85.4% |
| 2018 | $21.41 | $12.09 | -43.5% | +4.7% |
| 2019 | $12.09 | $14.00 | +15.8% | +21.2% |
| 2020 | $14.00 | $8.14 | -41.9% | -29.5% |
| 2021 | $8.14 | $6.55 | -19.5% | -43.3% |
| 2022 | $6.55 | $9.93 | +51.6% | -14.0% |
| 2023 | $9.93 | $7.96 | -19.8% | -31.1% |
| 2024 | $7.96 | $28.78 | +261.6% | +149.2% |
| 2025 | $28.78 | $45.97 | +59.7% | +298.0% |
| 2026Dec 31, 2025 to Nov 13 | $45.97 | $63.81 | +38.8% | +452.5% |
About Solaris Energy Infrastructure, Inc.
Energy · NYSE
Solaris Energy Infrastructure, Inc. (NYSE: SEI) is an energy-focused company that provides equipment-based solutions across distributed power generation and oil and gas logistics. According to company disclosures, Solaris serves multiple U.S. end markets, including the energy sector, data centers, and other commercial and industrial customers, and is headquartered in Houston, Texas.
The company reports two primary business segments that align with how management evaluates performance and allocates resources: Solaris Power Solutions and Solaris Logistics Solutions.
Solaris Power Solutions
Solaris Power Solutions delivers power generation and distribution solutions. In its segment reporting, the company describes this business as providing configurable sets of natural gas-powered mobile turbines and ancillary equipment. This segment primarily leases equipment to data center and energy customers and is focused on expanding services across multiple commercial and industrial end markets. Company materials also describe these offerings more broadly as mobile and scalable equipment-based solutions for use in distributed power generation.
Solaris highlights that its power infrastructure is designed to provide flexible, on-demand power for customers. In addition, Solaris participates in a joint venture, Stateline Power, LLC, which is described as a joint venture to provide approximately 900 megawatts of primary power to a data center. The company also reports ordering additional generation capacity and expects its consolidated pro forma generation capacity to reach a significantly higher megawatt level over time, funded through a combination of convertible notes and cash from operations, as disclosed in its earnings releases.
Solaris Logistics Solutions
The Solaris Logistics Solutions segment designs and manufactures specialized equipment that enables the efficient management of raw materials used in the completion of oil and natural gas wells. Solaris states that its equipment-based logistics services include field technician support and software solutions, and may also include last mile and mobilization services. This segment fits within the Oil & Gas Equipment & Services industry classification and reflects Solaris’ roots in wellsite logistics and materials handling.
Company segment disclosures indicate that Solaris Logistics Solutions has historically been a significant contributor to revenue and Adjusted EBITDA, and that management continues to focus on generating free cash flow from this segment while growing the Power Solutions business.
Power Generation, Distribution and Power-as-a-Service Strategy
Solaris describes itself in public communications as delivering power generation and distribution solutions and scalable equipment-based solutions for distributed power generation. The company has disclosed a strategy of growing its Power Solutions segment, including expanding its power fleet, accelerating power delivery on data center projects, and installing emissions control equipment to support multi-year contracts.
In connection with this strategy, Solaris has entered into a joint venture to provide primary power to a data center and has ordered additional generation capacity. The company also reports that it has closed on the acquisition of HVMVLV, LLC, a specialty provider of complex and fast-turnaround electrical control and distribution equipment and associated technical design and engineering services. Solaris states that this acquisition strengthens its capabilities related to distribution and voltage regulation of complex power loads and supports its Power-as-a-Service strategy by internalizing key technical expertise.
Capital Structure, Listings and Financing Activities
Solaris Energy Infrastructure’s Class A common stock trades on the New York Stock Exchange under the symbol SEI. The company has also announced a dual listing of its Class A common stock on NYSE Texas, Inc., while maintaining its primary listing on the NYSE and continuing to trade under the same ticker symbol on both exchanges.
Solaris has disclosed multiple financing transactions to support its growth plans, including senior convertible notes offerings and related capped call transactions. The company has used proceeds to refinance term loans, purchase additional turbine capacity for its power fleet, and fund growth capital for power generation equipment and related electrical infrastructure. Solaris has also amended its revolving credit facility to permit the issuance of certain convertible debt and related derivative securities.
Dividends and Shareholder Returns
In its earnings announcements, Solaris reports a history of recurring dividends on its Class A common stock. For example, the company’s board of directors has approved quarterly dividends that it identifies as part of a consecutive dividend track record. These shareholder returns occur alongside capital investments in its power and logistics businesses.
Management and Governance
Solaris is incorporated in Delaware and files periodic reports and current reports on Form 8-K with the U.S. Securities and Exchange Commission. In an 8-K filing, the company reported that its board appointed Amanda M. Brock as Co-Chief Executive Officer and as a director, serving alongside an existing co-CEO. The filing notes that Ms. Brock serves as a Class I director with a term expiring at a future annual meeting of stockholders and that she is eligible to participate in the company’s employee benefit plans, including an executive change in control severance plan.
Business Model and Revenue Characteristics
Solaris’ disclosures indicate that it generates revenue from both service and leasing activities. In its consolidated statements of operations, the company reports service revenue and leasing revenue, reflecting the mix of logistics services and power equipment leasing. Segment reporting shows that Solaris Power Solutions and Solaris Logistics Solutions each contribute to total revenue and Adjusted EBITDA, and that management evaluates performance using Adjusted EBITDA, which is defined and reconciled in company filings and earnings materials.
Solaris explains that it views EBITDA and Adjusted EBITDA as important indicators of performance because they reflect core operating results and facilitate comparisons across periods. The company emphasizes that these non-GAAP measures are intended to supplement, not replace, GAAP financial measures.
End Markets and Industry Positioning
Across its disclosures and press releases, Solaris consistently states that it serves multiple U.S. end markets, including energy, data centers, and other commercial and industrial sectors. In the logistics segment, Solaris’ specialized equipment and services are used in the completion of oil and natural gas wells, which places the company within the Oil & Gas Equipment & Services industry. In the power segment, Solaris focuses on distributed power generation, mobile natural gas-powered turbines, and power distribution and control equipment, including through its acquisition of HVMVLV and its Stateline joint venture.
By combining power generation and distribution solutions with logistics equipment and services for oil and gas well completions, Solaris positions itself as an energy infrastructure company with exposure to both traditional energy activity and power demand from data centers and other commercial and industrial users, as described in its public communications.
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Frequently Asked Questions
Solaris Energy Infrastructure, Inc. investment returns
How much would $1,000 invested in Solaris Energy Infrastructure, Inc. be worth today?
If you invested $1,000 in Solaris Energy Infrastructure, Inc. (SEI) 5 years ago on 2021-11-15, your investment would be worth $8,429 as of 2026-11-13, a +742.9% price return without dividends, growing at a compounded rate of 53.2% per year (CAGR).
Has Solaris Energy Infrastructure, Inc. outperformed the S&P 500?
Comparison data requires at least 10 years of trading history. Use the calculator above to compare SEI performance over available time periods.
What is Solaris Energy Infrastructure, Inc.'s average annual return?
The compound annual growth rate (CAGR) of SEI’s share price over the past 5 years is 53.2%, without dividends. Individual years vary a great deal, and SEI’s best recent full year was 2024 (+261.6%) while the worst was 2018 (-43.5%).
For informational and educational purposes only, not investment advice.