Comprehensive Stock Comparison
Compare ReNew Energy Global Plc (RNW) vs AXIA Energia S.A. (AXIA) Stock
Analyze side-by-side fundamentals, valuation, growth, and profitability to decide which stock is the better buy.
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Quick Verdict
| Category | Winner | Why |
|---|---|---|
| Growth | RNW | 19.4% revenue growth vs AXIA's 0.2% |
| Value | RNW | Lower P/E (0.4x vs 1.3x) |
| Quality / Margins | RNW | 9.2% net margin vs AXIA's -1.8% |
| Stability / Safety | AXIA | Lower D/E ratio (64.1% vs 5.6%) |
| Dividends | AXIA | 0.2% yield; 1-year raise streak; RNW pays no meaningful dividend |
| Momentum (1Y) | AXIA | +26.0% vs RNW's -12.4% |
| Efficiency (ROA) | RNW | 1.2% ROA vs AXIA's -0.2%, ROIC 4.9% vs 1.2% |
Who Each Stock Is For
Income & stability
Growth exposure
Long-term compounding (10Y)
Sleep-well-at-night portfolio
Defensive / Recession hedge
Business Model
What each company does and how it makes money
ReNew Energy Global is a leading Indian renewable energy company that develops, builds, owns, and operates utility-scale wind and solar power projects. It generates revenue primarily through long-term power purchase agreements — selling electricity to utilities and commercial customers — supplemented by engineering and maintenance services. The company's competitive advantage lies in its massive scale as India's largest renewable energy developer, with a diversified portfolio across wind and solar that benefits from India's ambitious clean energy transition.
AXIA Energia is a Brazilian electric utility that generates, transmits, and sells electricity across Brazil. It earns revenue primarily from electricity sales to distributors and large consumers — with generation contributing roughly 70% and transmission about 30% of total revenue. The company's key advantage is its massive hydroelectric portfolio — Brazil's largest — which provides low-cost, renewable baseload power and significant operational scale.
Revenue Breakdown by Segment
How each company's revenue is distributed across its business units
Segment breakdown not available.
Financial Metrics Comparison
Side-by-side fundamentals across 2 stocks. BestLagging
Financial Scorecard
RNW leads in 3 of 6 categories (Financial Metrics, Valuation Metrics). AXIA leads in 2 (Total Returns, Risk & Volatility).
Financial Metrics (TTM)
RNW is the larger business by revenue, generating $129.7B annually — 5.0x AXIA's $26.1B. RNW is the more profitable business, keeping 9.2% of every revenue dollar as net income compared to AXIA's -1.8%. On growth, RNW holds the edge at +37.2% YoY revenue growth, suggesting stronger near-term business momentum.
| Metric | RNWReNew Energy Glob… | AXIAAXIA Energia S.A. |
|---|---|---|
| RevenueTrailing 12 months | $129.7B | $26.1B |
| EBITDAEarnings before interest/tax | $86.9B | $5.9B |
| Net IncomeAfter-tax profit | $12.0B | -$479M |
| Free Cash FlowCash after capex | -$23.8B | $1.7B |
| Gross MarginGross profit ÷ Revenue | +77.9% | +50.7% |
| Operating MarginEBIT ÷ Revenue | +48.4% | +19.7% |
| Net MarginNet income ÷ Revenue | +9.2% | -1.8% |
| FCF MarginFCF ÷ Revenue | -18.4% | +6.3% |
| Rev. Growth (YoY)Latest quarter vs prior year | +37.2% | -83.4% |
| EPS Growth (YoY)Latest quarter vs prior year | +94.8% | -114.1% |
Valuation Metrics
At 46.0x trailing earnings, RNW trades at a 38% valuation discount to AXIA's 74.2x P/E. On an enterprise value basis, RNW's 11.2x EV/EBITDA is more attractive than AXIA's 52.8x.
| Metric | RNWReNew Energy Glob… | AXIAAXIA Energia S.A. |
|---|---|---|
| Market CapShares × price | $1.4B | $23.9B |
| Enterprise ValueMkt cap + debt − cash | $9.0B | $33.9B |
| Trailing P/EPrice ÷ TTM EPS | 46.02x | 74.24x |
| Forward P/EPrice ÷ next-FY EPS est. | 0.36x | 1.34x |
| PEG RatioP/E ÷ EPS growth rate | — | 1.83x |
| EV / EBITDAEnterprise value multiple | 11.23x | 52.85x |
| Price / SalesMarket cap ÷ Revenue | 1.27x | 16.53x |
| Price / BookPrice ÷ Book value/share | 1.40x | 1.01x |
| Price / FCFMarket cap ÷ FCF | — | 178.31x |
Profitability & Efficiency
RNW delivers a 8.4% return on equity — every $100 of shareholder capital generates $8 in annual profit, vs $-0 for AXIA. AXIA carries lower financial leverage with a 0.64x debt-to-equity ratio, signaling a more conservative balance sheet compared to RNW's 5.59x. On the Piotroski fundamental quality scale (0–9), AXIA scores 6/9 vs RNW's 4/9, reflecting solid financial health.
| Metric | RNWReNew Energy Glob… | AXIAAXIA Energia S.A. |
|---|---|---|
| ROE (TTM)Return on equity | +8.4% | -0.4% |
| ROA (TTM)Return on assets | +1.2% | -0.2% |
| ROICReturn on invested capital | +4.9% | +1.2% |
| ROCEReturn on capital employed | +6.9% | +1.0% |
| Piotroski ScoreFundamental quality 0–9 | 4 | 6 |
| Debt / EquityFinancial leverage | 5.59x | 0.64x |
| Net DebtTotal debt minus cash | $691.9B | $51.7B |
| Cash & Equiv.Liquid assets | $40.4B | $26.6B |
| Total DebtShort + long-term debt | $732.3B | $78.2B |
| Interest CoverageEBIT ÷ Interest expense | 86.76x | 1.41x |
Total Returns (with DRIP)
A $10,000 investment in AXIA five years ago would be worth $13,122 today (with dividends reinvested), compared to $5,036 for RNW. Over the past 12 months, AXIA leads with a +26.0% total return vs RNW's -12.4%. The 3-year compound annual growth rate (CAGR) favors AXIA at 8.7% vs RNW's 8.3% — a key indicator of consistent wealth creation.
| Metric | RNWReNew Energy Glob… | AXIAAXIA Energia S.A. |
|---|---|---|
| YTD ReturnYear-to-date | -5.8% | +30.6% |
| 1-Year ReturnPast 12 months | -12.4% | +26.0% |
| 3-Year ReturnCumulative with dividends | +27.2% | +28.3% |
| 5-Year ReturnCumulative with dividends | -49.6% | +31.2% |
| 10-Year ReturnCumulative with dividends | -49.4% | -92.7% |
| CAGR (3Y)Annualised 3-year return | +8.3% | +8.7% |
Risk & Volatility
AXIA currently trades 95.4% from its 52-week high vs RNW's 67.0% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | RNWReNew Energy Glob… | AXIAAXIA Energia S.A. |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 0.52x | — |
| 52-Week HighHighest price in past year | $8.24 | $12.66 |
| 52-Week LowLowest price in past year | $5.04 | $7.06 |
| % of 52W HighCurrent price vs 52-week peak | +67.0% | +95.4% |
| RSI (14)Momentum oscillator 0–100 | 54.2 | 67.4 |
| Avg Volume (50D)Average daily shares traded | 780K | 1.6M |
Analyst Outlook
Wall Street rates RNW as "Buy" and AXIA as "Buy". AXIA is the only dividend payer here at 0.17% yield — a key consideration for income-focused portfolios.
| Metric | RNWReNew Energy Glob… | AXIAAXIA Energia S.A. |
|---|---|---|
| Analyst RatingConsensus buy/hold/sell | Buy | Buy |
| Price TargetConsensus 12-month target | $6.52 | — |
| # AnalystsCovering analysts | 6 | 5 |
| Dividend YieldAnnual dividend ÷ price | — | +0.2% |
| Dividend StreakConsecutive years of raises | 1 | 1 |
| Dividend / ShareAnnual DPS | — | $0.11 |
| Buyback YieldShare repurchases ÷ mkt cap | 0.0% | +0.0% |
Historical Charts
Charts are rendered on first load. Hover for details.
Chart 1Revenue Growth — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| ReNew Energy Global… (RNW) | $6.1B | $97.1B | +1481.8% |
| AXIA Energia S.A. (AXIA) | $8.1B | $7.5B | -8.3% |
ReNew Energy Global Plc's revenue grew from $6.1B (2015) to $97.1B (2024) — a 35.9% CAGR. AXIA Energia S.A.'s revenue grew from $8.1B (2015) to $7.5B (2024) — a -1.0% CAGR.
Chart 2Net Margin Trend — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| ReNew Energy Global… (RNW) | 13.3% | 3.9% | -70.5% |
| AXIA Energia S.A. (AXIA) | -53.2% | 25.8% | +148.5% |
ReNew Energy Global Plc's net margin went from 13% (2015) to 4% (2024). AXIA Energia S.A.'s net margin went from -53% (2015) to 26% (2024).
Chart 3P/E Ratio History — 7 Years
| Stock | 2018 | 2024 | Change |
|---|---|---|---|
| AXIA Energia S.A. (AXIA) | 6.5 | 20.7 | +218.5% |
AXIA Energia S.A. has traded in a 7x–26x P/E range over 7 years; current trailing P/E is ~74x.
Chart 4EPS Growth — 10 Years
| Stock | 2015 | 2024 | Change |
|---|---|---|---|
| ReNew Energy Global… (RNW) | 3.42 | 10.92 | +219.3% |
| AXIA Energia S.A. (AXIA) | -3.2 | 0.84 | +126.3% |
ReNew Energy Global Plc's EPS grew from $3.42 (2015) to $10.92 (2024) — a 14% CAGR. AXIA Energia S.A.'s EPS grew from $-3.20 (2015) to $0.84 (2024).
Chart 5Free Cash Flow — 5 Years
ReNew Energy Global Plc generated $-26B FCF in 2024 (+45% vs 2021). AXIA Energia S.A. generated $691M FCF in 2024 (-53% vs 2021).
RNW vs AXIA: Frequently Asked Questions
9 questions · data-driven answers · updated daily
01Is RNW or AXIA a better buy right now?
ReNew Energy Global Plc (RNW) offers the better valuation at 46.0x trailing P/E (0.4x forward), making it the more compelling value choice. Analysts rate ReNew Energy Global Plc (RNW) a "Buy" — based on 6 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.
02Which has the better valuation — RNW or AXIA?
On trailing P/E, ReNew Energy Global Plc (RNW) is the cheapest at 46.0x versus AXIA Energia S.A. at 74.2x. On forward P/E, ReNew Energy Global Plc is actually cheaper at 0.4x.
03Which is the better long-term investment — RNW or AXIA?
Over the past 5 years, AXIA Energia S.A. (AXIA) delivered a total return of +31.2%, compared to -49.6% for ReNew Energy Global Plc (RNW). A $10,000 investment in AXIA five years ago would be worth approximately $13K today (assuming dividends reinvested). Over 10 years, the gap is even starker: RNW returned -49.4% versus AXIA's -92.7%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
04Which is safer — RNW or AXIA?
On balance sheet safety, AXIA Energia S.A. (AXIA) carries a lower debt/equity ratio of 64% versus 6% for ReNew Energy Global Plc — giving it more financial flexibility in a downturn.
05Which has better profit margins — RNW or AXIA?
AXIA Energia S.A. (AXIA) is the more profitable company, earning 25.8% net margin versus 3.9% for ReNew Energy Global Plc — meaning it keeps 25.8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: RNW leads at 53.5% versus 34.5% for AXIA. At the gross margin level — before operating expenses — RNW leads at 91.1%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.
06Is RNW or AXIA more undervalued right now?
On forward earnings alone, ReNew Energy Global Plc (RNW) trades at 0.4x forward P/E versus 1.3x for AXIA Energia S.A. — 1.0x cheaper on a one-year earnings basis.
07Which pays a better dividend — RNW or AXIA?
In this comparison, AXIA (0.2% yield) pays a dividend. RNW does not pay a meaningful dividend and should not be held primarily for income.
08Is RNW or AXIA better for a retirement portfolio?
For long-horizon retirement investors, ReNew Energy Global Plc (RNW) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.52)). Both have compounded well over 10 years (RNW: -49.4%, AXIA: -92.7%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.
09What are the main differences between RNW and AXIA?
Both stocks operate in the Utilities sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.
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