10-Q: Solid Power Q1 2026: Revenue Dip, R&D Investment Continues

Solid Power reports a 49% decrease in total revenue and grant income for Q1 2026 compared to Q1 2025, primarily due to timing of milestone-based work, while continuing significant investment in R&D and capital expenditures.

Summary

• Solid Power's total revenue and grant income for the first quarter of 2026 was $3.1 million, a decrease of 49% from $6.0 million in the first quarter of 2025.
• Revenue from non-government sources decreased by 59% to $2.1 million, while grant income increased by 9% to $0.97 million.
• Total operating expenses decreased by 2% to $29.4 million, with a notable 7% decrease in research and development expenses.
• The company reported an operating loss of $26.3 million for the quarter, an increase from $24.0 million in the prior year period.
• Net loss attributable to common stockholders was $13.0 million, an improvement from $15.2 million in the prior year period.
• Cash and cash equivalents increased to $31.5 million, and total liquidity (including marketable securities) rose to $435.3 million.
• The company raised $121.3 million in net proceeds from a registered direct offering in January 2026.
• Construction of the continuous electrolyte production pilot line is on track for completion by the end of 2026.
• Site acceptance testing under the SK On line installation agreement was completed in April 2026.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this filing as neutral, reflecting expected operational performance for a development-stage company with a significant capital raise offsetting revenue declines.

Positives

• Total liquidity increased to $435.3 million as of March 31, 2026, up from $336.5 million at the end of 2025, bolstered by a successful registered direct offering.
• The company successfully completed site acceptance testing under its line installation agreement with SK On in April 2026.
• Construction of the continuous electrolyte production pilot line is progressing on schedule, with commissioning expected by the end of 2026.
• Grant income increased by 9% to $0.97 million, indicating continued support from the U.S. Department of Energy.
• The net loss attributable to common stockholders improved by 14% to $13.0 million compared to the prior year's $15.2 million.

Negatives

• Total revenue and grant income decreased by 49% to $3.1 million in Q1 2026 compared to $6.0 million in Q1 2025, primarily due to the timing of milestone-based work.
• Revenue from non-government sources, largely from collaborative agreements, decreased by 59% to $2.1 million.
• Direct costs increased by 32% to $3.5 million, driven by milestone achievements and electrolyte product mix.
• The operating loss widened by 10% to $26.3 million from $24.0 million in the prior year period.
• The fair value of warrant liabilities decreased, resulting in a significant gain of $9.6 million in nonoperating income, which masks the underlying operational performance.

Risks

• The company is still in the research and development stage and expects to continue incurring significant expenses and losses for the foreseeable future.
• Commercialization of products depends on improving products to meet customer performance requirements, negotiating acceptable commercial agreements, and scaling production.
• Market adoption of EVs and other technologies where Solid Power's technology can be deployed is crucial and subject to evolving market dynamics.
• The company faces risks related to the uncertainty of its research and development efforts and its ability to commercialize technology ahead of competitors.
• Delays in the construction and operation of facilities required for electrolyte production could impact business objectives.
• The company is subject to risks associated with its information technology infrastructure and potential data security incidents.
• A lawsuit has been filed against former officers and directors of Decarbonization Plus Acquisition Corporation III (DCRC), and the company may be liable for legal fees and defense costs.

Future Outlook

The company expects revenue recognition to continue to decrease relative to prior periods for the remainder of 2026 as they conduct validation activities, construct the pilot line, and provide electrolyte samples. Operating expenses are expected to remain consistent as they focus on product development and pursue a potential partnership for commercial-scale electrolyte production. The company believes its current cash on hand is sufficient to meet operating needs and capital expenditure requirements for at least the next 12 months, but may require additional liquidity for longer-term needs.

Management Comments

• We made progress on our 2026 development objectives as the solid-state battery landscape continues to evolve.
• We approached completion of site acceptance testing under our line installation agreement with SK On Co., Ltd. (SK On), which was formally completed in April 2026.
• We began construction and completed factory acceptance of all key equipment for a continuous manufacturing pilot line for sulfide electrolyte production; commissioning of the line remains on track for the end of 2026.
• We remained fiscally disciplined, balancing financial discipline with appropriate investments in technology developments and process improvements.
• We raised gross proceeds of $130.0 million through a registered direct offering in January 2026.

Industry Context

StockSavvy.ai notes that Solid Power's Q1 2026 results reflect the typical challenges faced by advanced materials companies in the battery sector, characterized by long development cycles and significant capital investment. The decrease in revenue is attributed to the timing of milestone payments from key partners like SK On, a common occurrence in such collaborative development agreements. The company's continued investment in its pilot production line and engagement with potential partners like Samsung SDI and BMW highlight the industry's push towards next-generation battery technologies, particularly solid-state, to meet the growing demand for EVs.

Comparison to Industry Standards

• Companies in the solid-state battery space, such as QuantumScape and Factorial Energy, also face significant R&D costs and capital requirements to scale production.
• The revenue recognition model based on milestone achievements, as seen with SK On, is standard for joint development agreements in the advanced materials and automotive sectors.
• The focus on building pilot production lines before full commercialization is a common strategy to de-risk technology and secure customer validation, mirroring approaches seen in other battery technology startups.
• The registered direct offering of $130 million is a substantial capital raise, indicative of the significant funding needs for scaling advanced manufacturing technologies in the battery industry, comparable to other recent capital raises in the sector.

Legal Proceedings

• A putative class action lawsuit was filed in the Court of Chancery of the State of Delaware on December 3, 2024, against former officers and directors of Decarbonization Plus Acquisition Corporation III (DCRC), alleging breach of fiduciary duties and unjust enrichment related to the merger with Solid Power Operating, Inc. The company, its subsidiaries, and current officers/directors (except for Mr. Anderson) are not named defendants, but the DCRC defendants have demanded indemnification and advancement of defense costs from the company. The company cannot currently estimate a reasonably possible loss.

Related Party Transactions

• The company has a joint development agreement (JDA) with BMW of North America LLC, which was amended in 2024 to extend the term and revise payment schedules and deliverables. BMW is to pay the company $20 million between December 2022 and June 2025, subject to milestones. Revenue recognized from BMW for cell materials was $0 in Q1 2026 and $132,000 in Q1 2025.
• The company has a strategic partnership with Dahae Energy Co., Ltd. in the Republic of Korea. Transactions include a bond with detachable warrants, a derivative, restricted stock grants to Dahae executives, and a term loan facility. Costs related to services provided by Dahae were $756,000 in Q1 2026 and $1,401,000 in Q1 2025. The company acquired a 20% equity interest in Dahae for $656,000 and accounts for it using the equity method. The company has committed to provide up to $2,000,000 of additional financing to Dahae under the term loan facility.

Stakeholder Impact

• Shareholders: The registered direct offering dilutes existing shareholders but provides significant capital for future development. The stock price may be influenced by the company's progress on its pilot line and future commercialization efforts.
• Employees: Stock-based compensation continues to be a significant expense, aligning employee incentives with company performance.
• Partners (e.g., SK On, BMW, Samsung SDI): Continued collaboration and milestone achievements are critical for revenue generation and technology validation.
• Creditors: The company's strong liquidity position provides comfort regarding its ability to meet short-term obligations.

Next Steps

• Complete commissioning of the continuous electrolyte production pilot line by the end of 2026.
• Continue exploring potential partners for commercial-scale electrolyte production in the Republic of Korea.
• Continue providing electrolyte samples to customers.
• Utilize remaining funds from the registered direct offering for working capital and general corporate purposes.
• Potentially utilize the at-the-market offering program for future sales.

Key Dates

Recommendation

Solid Power's Q1 2026 filing shows expected revenue declines due to milestone timing, offset by a significant capital raise that strengthens its balance sheet. While progress on the pilot line is positive, the company remains in a pre-revenue, high-investment phase. The current valuation likely reflects future potential rather than current performance. Therefore, a 'hold' recommendation is appropriate, pending clearer signs of commercial traction and revenue growth.

Keywords

Solid Power, 10-Q, Quarterly Report, Solid-State Battery, Electrolyte, EV Battery, SK On, DOE Grant, Registered Direct Offering, R&D, Manufacturing Pilot Line