Solaris Energy Infrastructure, Inc. · NYSE:SEI

Solaris Energy Infrastructure — Investor Presentation (March 2025)

28 slides from Solaris Energy Infrastructure's investor presentation, Mar 14, 2025

  1. Slide 1: Solaris Energy Infrastructure, Inc. Investor Presentation

    Solaris Energy Infrastructure, Inc. Investor Presentation March 2025

  2. Slide 2: Solaris Energy Infrastructure, Inc.

    Solaris Energy Infrastructure Solaris Energy Infrastructure, Inc. NYSE: SEI; ~$1.5 Billion Market Capitalization(1) Provides power-as-a-service to multiple end markets with scalable equipment-based solutions for off-grid and behind-the-meter generation; also provides raw material handling services f

  3. Slide 3: A Unique Way to Invest in Electrification – High Growth Trading at a Discount

    Solaris Energy Infrastructure A Unique Way to Invest in Electrification – High Growth Trading at a Discount Bloomberg 2024-2027 3-Year EBITDA CAGR (As of 3/13/25) Bloomberg EV/2027 Adjusted EBITDA Multiple (As of 3/13/25) SEI trades at the lowest multiple of peers with similar end market exposures d

  4. Slide 4: Recent Business Updates

    Solaris Energy Infrastructure Recent Business Updates Doubling of Power Solutions Fleet: • Announced 700 MW of new equipment orders placed in Q1 to grow operated Solaris Power Solutions fleet to 1,400 MW by 1H 2027 from prior expectation of ~700 MW by 1H 2026 • Fleet is up ~10x from acquisition clos

  5. Slide 5: Earnings Undergoing a Significant Transformation

    Solaris Energy Infrastructure Solaris Earnings Undergoing a Significant Transformation Driven by recent power solutions acquisition and associated growth capital plans Illustrative Annual Adjusted EBITDA Contribution Pro Forma for Power Fleet Equipment Deliveries ($ Millions) Pre-Transaction Illustr

  6. Slide 6: Rapid Growth as a Premier Power Solutions Company

    Solaris Energy Infrastructure Rapid Growth as a Premier Power Solutions Company Early Mover Advantage in Addressing Nascent and Rapidly Expanding Market Opportunity Expected Fleet and Contract Growth Based on Current Order Book (MW) Pro Forma Fleet 2027+ (Current + On order) Multi-year, unprecedente

  7. Slide 7: Value Proposition of Behind-the-Meter Power Solutions

    Solaris Energy Infrastructure Value Proposition of Behind-the-Meter Power Solutions Rapid Time to Power Resiliency and Reliability “Island” Mode Grid Reliability Challenges. Large, volatile loads (like those seen from modern data centers) may Lack of initial grid interconnection avoids be unlikely t

  8. Slide 8: Power-as-a-Service Business Model Comparison

    Solaris Energy Infrastructure Power-as-a-Service Business Model Comparison Solaris receives fixed monthly payments to provide Co-located (Initially Off-grid), Turnkey Service which Includes the Integrated Provision of Generation (Turbines) and Distribution (Transformers, Switchgear, and other Ancill

  9. Slide 9: Power Solutions Fleet is Highly Contracted

    Solaris Energy Infrastructure Solaris Power Solutions Fleet is Highly Contracted Customer End Market Exposure of Expected Total Operated Evolution of Average Contract Tenor Over the Last Year 1,400 MW Fleet in 1H 2027 Drivers of Tenor Extension: - Grid power interconnection queue is extending - Long

  10. Slide 10: 'Balance of Plant,' Or Distribution Services, Increasingly Critical to Power-as-a-Service Model

    Solaris Energy Infrastructure ‘Balance of Plant,’ Or Distribution Services, Increasingly Critical to Power-as-a-Service Model Balance of Plant Design is Customized to Each Customer’s Location and Application ‘Balance of plant’ offering SCR emissions control provides enhanced earnings equipment enabl

  11. Slide 11: Modular Fleet Design Allows us to be Nimble and Optimize Power Density Footprint

    Solaris Energy Infrastructure Modular Fleet Design Allows us to be Nimble and Optimize Power Density Footprint Size Distribution of Pro Forma 1,400 MW Fleet Illustrative Benefit of Having a Range of Larger Unit Sizes <6 MW Units 11% 16.5 MW >35 MW Units Units 45% 44% Larger Turbines Well-Suited for

  12. Slide 12: Building a Competitive Advantage Through Scale, Breadth, Expertise and Service

    Solaris Energy Infrastructure Building a Competitive Advantage Through Scale, Breadth, Expertise and Service Reliability Speed to Market Environmental Advantage High uptime performance, with Rapid deployment, including Best-in-class emissions profile using natural proven track record in multiple ind

  13. Slide 13: Team Track Record: Built and Sustained a Leading Market Position in Logistics Solutions

    Solaris Energy Infrastructure Team Track Record: Built and Sustained a Leading Market Position in Logistics Solutions Cost Effective and Reliable Services Drive Sustained Market Position Thru-Cycle Leading Market Position 50% Early Stage/ New SEI <1% Rapid Maturation + Product Adoption New Product/A

  14. Slide 14: Logistics Solutions: Continued to Innovate and Drive Earnings Power

    Solaris Energy Infrastructure Logistics Solutions: Continued to Innovate and Drive Earnings Power Evolution of Solaris Logistics Product and Service Offering Impact of Adding New Product Adjacencies 100% $2.0 Top Fill System More than doubled earnings $1.8 (added in 2022) 90% power per location serv

  15. Slide 15: Solaris' Track Record and Framework for Generating Sustainable Returns

    Solaris Energy Infrastructure Solaris' Track Record and Framework for Generating Sustainable Returns Experienced Management Team Returns Framework Management team has successfully addressed equipment-based bottlenecks and built Identify the Invest in the Right differentiated businesses in: Challenge

  16. Slide 16: Key Takeaways

    Solaris Energy Infrastructure Key Takeaways Provides Critical, Off-Grid Contract Coverage at Longer- Aligned, Founder-Led Power Infrastructure Which term Tenors Significantly Management Team with Remains in Short Supply and is Derisks Cash Flows and Material Ownership of Deployed With Customers that

  17. Slide 17: Appendix

    Solaris Energy Infrastructure Appendix solaris-energy.com 17

  18. Slide 18: Company Values

    Solaris Energy Infrastructure Company Values solaris-energy.com 18

  19. Slide 19: Behind-the-Meter Power Accelerating due to Growing Market Demand and Grid Access Challenges

    Solaris Energy Infrastructure Behind-the-Meter Power Accelerating due to Growing Market Demand and Grid Access Challenges Reliance on Grid Alone Presents Challenges; High Disruption/Delay Risk Grid Interconnectivity Queues from Request to Completion 70% of transmission 80 25th-75th percentile Wait t

  20. Slide 20: Pro Forma Fleet Consists of Units That Can Provide Quick Deployment and Are Configurable

    Solaris Energy Infrastructure Pro Forma Fleet Consists of Units That Can Provide Quick Deployment and Are Configurable Configurable units allow for greater variety of applications Illustrative Scale of Power End Markets City of Houston 30,000 MW Data 100-1,000 MW Center Large Oilfield Microgrid 70 M

  21. Slide 21: Solaris' All-Electric, Integrated Offering Drives Efficiency in the Low-Pressure Completions Value Chain

    Solaris Energy Infrastructure Solaris’ All-Electric, Integrated Offering Drives Efficiency in the Low-Pressure Completions Value Chain solaris-energy.com 21

  22. Slide 22: Illustrative Pro Forma Adjusted EBITDA Opportunity at Full Fleet Deployment

    Solaris Energy Infrastructure Illustrative Pro Forma Adjusted EBITDA(2) Opportunity at Full Fleet Deployment Pro Forma Profitability of Owned and Operated Fleet Expected in 1H 2027 vs Prior Order Book ($ millions) $475-500 Consolidated SEI Minority Interest Related to 49.9% of 500 MW JV $275-300 $40

  23. Slide 23: Updated Growth Capital Plan: Growth to 1,400 MW Operated Fleet in 1H 2027

    Solaris Energy Infrastructure Updated Growth Capital Plan: Growth to 1,400 MW Operated Fleet in 1H 2027 Expected Consolidated Capex Driven by Power Solutions Order Book, Reduced by Funding from Partnership ($ millions) Power Growth Power Maintenance $165 $160 Logistics $500 $95 $85 $80 $75 $210 $25

  24. Slide 24: Operational and Financial Guidance: 1H 2025

    Solaris Energy Infrastructure Operational and Financial Guidance: 1H 2025 Q4 2024 Actual New Q1 2025 Guidance Q2 2025 Guidance Operational Average MWs On Revenue (Power Solutions) 260 MW 360 MW 420 MW Average Fully Utilized (Logistics Solutions) 78 systems 90-95 systems ~90-95 systems Profitability

  25. Slide 25: Selected Other Financial Guidance: 1H 2025

    Solaris Energy Infrastructure Selected Other Financial Guidance: 1H 2025 Q4 2024 Actual Q1 2025 Guidance Q2 2025 Guidance Net Interest Expense $8 million $9 million(1) $9 million(1) Depreciation & Amortization Expense $17 million ~$22-25 million $27-30 million Weighted Average Total Shares Outstandi

  26. Slide 26: EBITDA and Adjusted EBITDA Reconciliation

    Solaris Energy Infrastructure EBITDA and Adjusted EBITDA Reconciliation Three months ended, Twelve months ended December 31, ($ in 000s) December 31, 2024 September 30, 2024 June 30, 2024 March 31, 2024 2024 2023 2022 Net income (loss) $14,004 ($2,210) $9,824 $7,300 $28,918 $38,775 $33,512 Depreciat

  27. Slide 27: Disclaimer

    Solaris Energy Infrastructure Disclaimer Forward-Looking Statements The information in this presentation includes forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Examples of fo

  28. Slide 28: Solaris Energy Infrastructure

    Solaris Energy Infrastructure Solaris Energy Infrastructure 9651 Katy Freeway, Suite 300 Follow us on LinkedIn Houston, Texas 77024 solaris-energy.com 28

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