10 Best Solar for November 2025
Welcome to the Value Sense Blog, your resource for insights on the stock market! At Value Sense, we focus on intrinsic value tools and offer stock ideas with undervalued companies. Dive into our research products and learn more about our unique approach at valuesense.io
Explore diverse stock ideas covering technology, healthcare, and commodities sectors. Our insights are crafted to help investors spot opportunities in undervalued growth stocks, enhancing potential returns. Visit us to see evaluations and in-depth market research.
Market Overview & Selection Criteria
The current market landscape is shaped by macroeconomic uncertainty, sector rotation, and a renewed focus on intrinsic value. Our stock selection methodology leverages ValueSense’s proprietary tools, combining quantitative metrics (such as revenue growth, free cash flow, and ROIC) with qualitative AI-driven insights from earnings calls and management commentary[1][2]. Each pick is screened for quality, value, and sector diversification, with a preference for companies demonstrating resilient fundamentals, attractive valuations, and clear growth catalysts.
Featured Stock Analysis
Vistra Corp. (VST)
| Metric | Value |
|---|---|
| Market Cap | $64.0B |
| Quality Rating | 7.7 |
| Intrinsic Value | $93.0 |
| 1Y Return | 50.9% |
| Revenue | $19.7B |
| Free Cash Flow | $3,111.0M |
| Revenue Growth | 40.4% |
| FCF margin | 15.8% |
| Gross margin | 38.2% |
| ROIC | 18.1% |
| Total Debt to Equity | 373.1% |
Investment Thesis
Vistra Corp. stands out as a leading integrated power company, benefiting from robust revenue growth and strong free cash flow generation. With a market cap of $64.0B and a 1-year return of 50.9%, Vistra’s operational efficiency is reflected in its 18.1% ROIC and a healthy gross margin of 38.2%. The company’s intrinsic value is estimated at $93.0, indicating potential upside relative to current valuations. Its quality rating of 7.7 underscores a solid business model and execution.
Key Catalysts
- Sustained revenue growth of 40.4% year-over-year.
- Strong free cash flow margin 15.8% supporting capital allocation.
- High ROIC 18.1% reflecting efficient asset utilization.
- Market leadership in the energy sector with potential for expansion.
Risk Factors
- Elevated total debt to equity 373.1% increases financial leverage risk.
- Exposure to commodity price volatility and regulatory changes.
- Capital-intensive operations may pressure margins during downturns.
First Solar, Inc. (FSLR)
| Metric | Value |
|---|---|
| Market Cap | $28.6B |
| Quality Rating | 7.3 |
| Intrinsic Value | $149.3 |
| 1Y Return | 37.3% |
| Revenue | $5,050.6M |
| Free Cash Flow | $614.5M |
| Revenue Growth | 31.2% |
| FCF margin | 12.2% |
| Gross margin | 40.0% |
| ROIC | 16.2% |
| Total Debt to Equity | 6.2% |
Investment Thesis
First Solar is a prominent player in the renewable energy sector, specializing in advanced solar technology. With a market cap of $28.6B and a 1-year return of 37.3%, the company demonstrates strong fundamentals, including a gross margin of 40.0% and a quality rating of 7.3. The intrinsic value of $149.3 suggests the stock remains attractively valued for long-term investors seeking exposure to clean energy trends.
Key Catalysts
- Revenue growth of 31.2% driven by global solar adoption.
- Free cash flow margin of 12.2% supports ongoing R&D and expansion.
- Low total debt to equity 6.2% enhances financial flexibility.
- Strong positioning to benefit from policy tailwinds and decarbonization.
Risk Factors
- Competitive pressures in the solar industry may impact pricing.
- Technology shifts and supply chain disruptions could affect margins.
- Reliance on government incentives and subsidies.
Korea Electric Power Corporation (KEP)
| Metric | Value |
|---|---|
| Market Cap | $19.3B |
| Quality Rating | 7.0 |
| Intrinsic Value | $115.1 |
| 1Y Return | 80.5% |
| Revenue | â©95.8T |
| Free Cash Flow | â©3,333.1B |
| Revenue Growth | 5.5% |
| FCF margin | 3.5% |
| Gross margin | 60.3% |
| ROIC | 5.3% |
| Total Debt to Equity | 63.6% |
Investment Thesis
Korea Electric Power Corporation (KEP) is a major utility provider in Asia, offering a blend of stability and growth. With a market cap of $19.3B and an impressive 1-year return of 80.5%, KEP’s gross margin of 60.3% and quality rating of 7.0 highlight its operational strength. The intrinsic value of $115.1 points to significant upside potential.
Key Catalysts
- High gross margin 60.3% supports profitability.
- Free cash flow generation (₩3,333.1B) enables reinvestment.
- Stable revenue base with moderate growth 5.5%.
- Strategic importance in Korea’s energy infrastructure.
Risk Factors
- Currency risk due to operations in local currency (KRW).
- Regulatory and political risks in the utility sector.
- Moderate total debt to equity 63.6% requires monitoring.
Nextracker Inc. (NXT)
| Metric | Value |
|---|---|
| Market Cap | $15.0B |
| Quality Rating | 7.2 |
| Intrinsic Value | $34.3 |
| 1Y Return | 154.2% |
| Revenue | $3,373.2M |
| Free Cash Flow | $603.6M |
| Revenue Growth | 20.4% |
| FCF margin | 17.9% |
| Gross margin | 33.2% |
| ROIC | 38.4% |
| Total Debt to Equity | 0.0% |
Investment Thesis
Nextracker Inc. is a leading provider of solar tracking solutions, enabling higher efficiency for utility-scale solar projects. With a market cap of $15.0B and a remarkable 1-year return of 154.2%, Nextracker’s ROIC of 38.4% and free cash flow margin of 17.9% reflect best-in-class capital efficiency. The intrinsic value is $34.3, and the quality rating is 7.2.
Key Catalysts
- Rapid revenue growth 20.4% in a high-demand sector.
- Zero debt (total debt to equity 0.0%) provides financial resilience.
- High ROIC 38.4% and robust free cash flow support expansion.
- Beneficiary of global solar infrastructure buildout.
Risk Factors
- Industry cyclicality and project-based revenue streams.
- Technological disruption risk in solar hardware.
- Customer concentration may impact revenue stability.
Westlake Corporation (WLK)
| Metric | Value |
|---|---|
| Market Cap | $8,825.0M |
| Quality Rating | 5.1 |
| Intrinsic Value | $196.4 |
| 1Y Return | -47.4% |
| Revenue | $11.5B |
| Free Cash Flow | ($126.0M) |
| Revenue Growth | (5.3%) |
| FCF margin | (1.1%) |
| Gross margin | 8.6% |
| ROIC | (5.4%) |
| Total Debt to Equity | 14.7% |
Investment Thesis
Westlake Corporation operates in the chemicals sector, facing headwinds with a 1-year return of -47.4% and negative free cash flow. Despite a market cap of $8.8B and an intrinsic value of $196.4, the quality rating of 5.1 reflects current operational challenges. However, its gross margin of 8.6% and manageable debt levels may offer a turnaround opportunity if sector conditions improve.
Key Catalysts
- Potential for cyclical recovery in chemicals demand.
- Intrinsic value significantly above current price.
- Conservative total debt to equity 14.7%.
Risk Factors
- Negative revenue growth -5.3% and FCF margin -1.1%.
- Negative ROIC -5.4% signals capital allocation concerns.
- Volatility in commodity prices and global demand.
Brookfield Renewable Corporation (BEPC)
| Metric | Value |
|---|---|
| Market Cap | $7,771.6M |
| Quality Rating | 5.9 |
| Intrinsic Value | $417.2 |
| 1Y Return | 45.0% |
| Revenue | $4,252.5M |
| Free Cash Flow | ($685.2M) |
| Revenue Growth | 3.4% |
| FCF margin | (16.1%) |
| Gross margin | 49.2% |
| ROIC | 1.4% |
| Total Debt to Equity | 133.8% |
Investment Thesis
Brookfield Renewable Corporation is a global leader in renewable power, with a market cap of $7.8B and a 1-year return of 45.0%. The company’s gross margin of 49.2% and intrinsic value of $417.2 suggest strong underlying value, though the quality rating of 5.9 and negative free cash flow indicate areas for improvement.
Key Catalysts
- High gross margin 49.2% in renewable assets.
- Revenue growth 3.4% supports long-term sustainability.
- Positioned to benefit from global energy transition.
Risk Factors
- Negative free cash flow margin -16.1% and low ROIC 1.4%.
- High total debt to equity 133.8% increases financial risk.
- Capital-intensive business model.
Ormat Technologies, Inc. (ORA)
| Metric | Value |
|---|---|
| Market Cap | $6,448.6M |
| Quality Rating | 6.1 |
| Intrinsic Value | $49.0 |
| 1Y Return | 34.8% |
| Revenue | $906.3M |
| Free Cash Flow | $27.6M |
| Revenue Growth | 2.2% |
| FCF margin | 3.0% |
| Gross margin | 28.9% |
| ROIC | 2.4% |
| Total Debt to Equity | 103.9% |
Investment Thesis
Ormat Technologies is a geothermal and renewable energy company with a market cap of $6.4B and a 1-year return of 34.8%. The quality rating of 6.1 and intrinsic value of $49.0 reflect moderate upside, supported by a gross margin of 28.9% and positive free cash flow.
Key Catalysts
- Consistent revenue growth 2.2% and positive FCF margin 3.0%.
- Diversified renewable energy portfolio.
- Stable gross margin and manageable debt.
Risk Factors
- Modest ROIC 2.4% and high total debt to equity 103.9%.
- Growth limited by project development cycles.
- Regulatory and environmental risks.
TransAlta Corporation (TAC)
| Metric | Value |
|---|---|
| Market Cap | $5,265.7M |
| Quality Rating | 4.7 |
| Intrinsic Value | $8.1 |
| 1Y Return | 70.7% |
| Revenue | CA$2,507.0M |
| Free Cash Flow | CA$305.0M |
| Revenue Growth | (20.9%) |
| FCF margin | 12.2% |
| Gross margin | 61.4% |
| ROIC | 2.2% |
| Total Debt to Equity | 271.3% |
Investment Thesis
TransAlta Corporation is a Canadian power generation company with a market cap of $5.3B and a 1-year return of 70.7%. Despite negative revenue growth -20.9%, the company’s gross margin of 61.4% and intrinsic value of $8.1 suggest potential for value realization. The quality rating is 4.7.
Key Catalysts
- High gross margin 61.4% supports profitability.
- Positive free cash flow margin 12.2%.
- Exposure to North American energy markets.
Risk Factors
- High total debt to equity 271.3% increases leverage risk.
- Negative revenue growth and low ROIC 2.2%.
- Regulatory and market risks in the utility sector.
Sunrun Inc. (RUN)
| Metric | Value |
|---|---|
| Market Cap | $4,757.5M |
| Quality Rating | 6.7 |
| Intrinsic Value | $58.7 |
| 1Y Return | 43.7% |
| Revenue | $2,129.3M |
| Free Cash Flow | $459.7M |
| Revenue Growth | 3.3% |
| FCF margin | 21.6% |
| Gross margin | 38.3% |
| ROIC | (17.2%) |
| Total Debt to Equity | 319.1% |
Investment Thesis
Sunrun Inc. is a leading residential solar company with a market cap of $4.8B and a 1-year return of 43.7%. The company’s free cash flow margin of 21.6% and gross margin of 38.3% highlight operational strength. With an intrinsic value of $58.7 and a quality rating of 6.7, Sunrun is well-positioned for growth as solar adoption accelerates.
Key Catalysts
- Strong free cash flow and gross margin.
- Revenue growth 3.3% in a growing market.
- Positioned to benefit from residential solar demand.
Risk Factors
- High total debt to equity 319.1% increases financial risk.
- Negative ROIC -17.2% signals capital allocation challenges.
- Competitive pressures and regulatory risks.
Algonquin Power & Utilities Corp. (AQN)
| Metric | Value |
|---|---|
| Market Cap | $4,285.8M |
| Quality Rating | 6.1 |
| Intrinsic Value | $8.8 |
| 1Y Return | 17.0% |
| Revenue | $2,378.2M |
| Free Cash Flow | ($425.4M) |
| Revenue Growth | (9.2%) |
| FCF margin | (17.9%) |
| Gross margin | 74.1% |
| ROIC | 2.4% |
| Total Debt to Equity | 123.5% |
Investment Thesis
Algonquin Power & Utilities operates in the utilities sector with a market cap of $4.3B and a 1-year return of 17.0%. The gross margin of 74.1% and intrinsic value of $8.8 highlight the company’s value proposition, though negative free cash flow and revenue growth present challenges. The quality rating is 6.1.
Key Catalysts
- High gross margin 74.1% in regulated utilities.
- Diversified asset base across North America.
- Intrinsic value above current price.
Risk Factors
- Negative free cash flow margin -17.9% and revenue growth -9.2%.
- High total debt to equity 123.5% increases leverage risk.
- Regulatory and market risks.
Portfolio Diversification Insights
This watchlist spans utilities, renewables, chemicals, and technology-driven energy solutions, offering sectoral diversification. Solar and renewable energy stocks (FSLR, NXT, BEPC, ORA, RUN) provide growth exposure, while utilities (KEP, TAC, AQN) add stability. Vistra and Westlake introduce traditional energy and chemicals, balancing cyclical and defensive characteristics. This mix aims to mitigate sector-specific risks and capture opportunities across the energy transition spectrum.
Market Timing & Entry Strategies
Entry strategies should consider valuation relative to intrinsic value, recent price momentum, and sector rotation trends. Investors may use dollar-cost averaging to reduce timing risk or monitor technical support levels for optimal entry points. Given the volatility in energy and renewables, staggered entries and regular portfolio reviews are prudent. Always align position sizing with individual risk tolerance and investment horizon.
Explore More Investment Opportunities
For investors seeking undervalued companies with high fundamental quality, our analytics team provides curated stock lists:
📌 50 Undervalued Stocks (Best overall value plays for 2025)
📌 50 Undervalued Dividend Stocks (For income-focused investors)
📌 50 Undervalued Growth Stocks (High-growth potential with strong fundamentals)
🔍 Check out these stocks on the Value Sense platform for free!
More Articles You Might Like
- How VKTX (Viking Therapeutics) Makes Money in 2025: A Deep-Dive With Income Statement
- How NET (Cloudflare) Makes Money in 2025: A Deep-Dive With Income Statement
- How MASS (908 Devices) Makes Money in 2025: A Deep-Dive With Income Statement
- How CRVO (CervoMed) Makes Money in 2025: A Deep-Dive With Income Statement
- How GILD (Gilead Sciences) Makes Money in 2025: A Deep-Dive With Income Statement
FAQ Section
Q1: How were these stocks selected?
Stocks were chosen using ValueSense’s proprietary screening tools, focusing on intrinsic value, quality ratings, financial health, and sector diversification. The process combines quantitative metrics with AI-driven qualitative analysis for a balanced, data-backed watchlist[1][2].
Q2: What's the best stock from this list?
Each stock offers unique strengths; for example, Nextracker (NXT) leads in 1-year return and ROIC, while Vistra (VST) and First Solar (FSLR) combine strong fundamentals with attractive intrinsic value. The "best" depends on individual investment goals and risk tolerance.
Q3: Should I buy all these stocks or diversify?
Diversification is key to managing risk. This watchlist is designed to offer exposure across sectors and business models, allowing investors to tailor allocations based on their preferences and risk profile.
Q4: What are the biggest risks with these picks?
Risks include sector-specific headwinds (commodity price swings, regulatory changes), high leverage in some companies, and negative free cash flow or ROIC in select names. Monitoring financial health and industry trends is essential.
Q5: When is the best time to invest in these stocks?
Optimal timing depends on valuation, market conditions, and individual strategy. Consider averaging in over time, watching for price pullbacks, and aligning entries with intrinsic value assessments for each stock.