Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare TSE:NPI NASDAQ:RNW TSE:TA On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeNPINorthland PowerC$22.81+0.5%C$23.09C$15.96▼C$25.99C$5.96B0.8116141.02 million shs536,567 shsRNWReNew Energy Global$6.43+1.7%$5.69$4.39▼$8.24$2.29B1.121.52 million shs1.43 million shsTATransAltaC$19.64+0.6%C$18.17C$14.08▼C$25.03C$6.21B0.6880921.53 million shs2.08 million shs7 Stocks to Buy And Hold ForeverClick the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceNPINorthland Power+0.48%+0.04%-1.85%+1.33%+4.83%RNWReNew Energy Global+1.74%+1.74%+8.61%+35.08%-1.83%TATransAlta+0.61%+3.26%+4.80%+11.72%+29.89%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeNPINorthland PowerC$22.81+0.5%C$23.09C$15.96▼C$25.99C$5.96B0.8116141.02 million shs536,567 shsRNWReNew Energy Global$6.43+1.7%$5.69$4.39▼$8.24$2.29B1.121.52 million shs1.43 million shsTATransAltaC$19.64+0.6%C$18.17C$14.08▼C$25.03C$6.21B0.6880921.53 million shs2.08 million shs7 Stocks to Buy And Hold ForeverClick the link to see MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceNPINorthland Power+0.48%+0.04%-1.85%+1.33%+4.83%RNWReNew Energy Global+1.74%+1.74%+8.61%+35.08%-1.83%TATransAlta+0.61%+3.26%+4.80%+11.72%+29.89%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceNPINorthland Power 2.40HoldC$24.808.72% UpsideRNWReNew Energy Global 2.33Hold$6.39-0.62% DownsideTATransAlta 3.00BuyC$24.9527.04% UpsideCurrent Analyst Ratings BreakdownLatest RNW, NPI, and TA Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails6/10/2026TATransAlta ScotiabankSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeStrong-Buy6/10/2026TATransAlta TDSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetBuyC$26.006/10/2026TATransAlta DesjardinsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetHoldC$18.00 ➝ C$18.506/10/2026TATransAlta Royal Bank Of CanadaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetOutperformC$24.006/10/2026TATransAlta ScotiaSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetSector OutperformC$27.006/10/2026TATransAlta ATB Cormark Capital MarketsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingSet Price TargetOutperformC$28.006/9/2026RNWReNew Energy Global Weiss RatingsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingReiterated RatingSell (D+)6/1/2026RNWReNew Energy Global MizuhoSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingLower Price TargetNeutral$7.00 ➝ $6.756/1/2026TATransAlta National Bank FinancialSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOutperformC$22.00 ➝ C$24.005/19/2026RNWReNew Energy Global Zacks ResearchSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingUpgradeHold ➝ Strong-Buy5/15/2026NPINorthland Power ATB Cormark Capital MarketsSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingBoost Price TargetOutperformC$24.00 ➝ C$26.00(Data available from 6/23/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookNPINorthland PowerC$2.54B2.34C$3.94 per share5.79C$17.33 per share1.32RNWReNew Energy Global$1.61B1.45$1.11 per share5.79$4.24 per share1.52TATransAltaC$2.21B2.81C$4.63 per share4.25C$4.97 per share3.95Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateNPINorthland Power-C$144.54M-C$0.57N/AN/A0.71-5.52%-3.45%3.96%N/ARNWReNew Energy Global$111M$0.3120.748.69N/A7.18%7.57%1.05%8/12/2026 (Estimated)TATransAltaC$212.05M-C$0.75N/AN/A-7.73%-11.56%7.07%N/ALatest RNW, NPI, and TA EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/18/2026Q4 2026RNWReNew Energy Global-$0.1540$0.02+$0.1740$0.02$307.73 million$355.59 million5/14/2026Q1 2026NPINorthland PowerN/AC$0.33N/AC$0.33N/AC$776.97 million5/6/2026Q1 2026TATransAltaN/AC$0.06N/AC$0.04N/AC$560.00 millionCompare DividendsCompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive GrowthNPINorthland PowerC$1.044.56%N/AN/A N/ARNWReNew Energy GlobalN/AN/AN/AN/AN/ATATransAltaC$0.261.32%N/AN/A N/ALatest RNW, NPI, and TA DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date6/30/2026NPINorthland PowerMonthlyC$0.063.16%6/30/20267/15/20267/15/20264/30/2026NPINorthland PowerMonthlyC$0.063.03%4/30/20265/15/20265/15/2026(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioNPINorthland Power168.641.161.23RNWReNew Energy Global3.600.420.37TATransAlta317.200.760.62Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipNPINorthland Power42.47%RNWReNew Energy Global43.56%TATransAlta33.34%Insider OwnershipCompanyInsider OwnershipNPINorthland Power0.09%RNWReNew Energy Global8.65%TATransAlta0.21%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableNPINorthland Power1,150261.50 millionN/ANot OptionableRNWReNew Energy Global4,336362.77 million331.39 millionOptionableTATransAlta1,257316.02 millionN/ANot OptionableRNW, NPI, and TA HeadlinesRecent News About These CompaniesTransAlta (TSE:TA) Insider Michael Politeski Purchases 10,000 Shares of Stock2 hours ago | americanbankingnews.comTransAlta (TSE:TA) Insider Michael Politeski Buys 10,000 Shares of Stock3 hours ago | insidertrades.comTransAlta Co. (TSE:TA) Receives Consensus Rating of "Buy" from BrokeragesJune 23 at 2:32 AM | americanbankingnews.comTransAlta (TSE:TA) Share Price Passes Above Two Hundred Day Moving Average - Time to Sell?June 19, 2026 | americanbankingnews.comTrump administration issues third mandate forcing Washington’s last coal plant to stay open longer, despite not runningJune 16, 2026 | edf.orgEDOE extends TransAlta Centralia Unit 2 emergency orderJune 16, 2026 | yahoo.comTransAlta (TSX:TA) Stock Valuation Check After Recent Momentum And Discount SignalsJune 15, 2026 | finance.yahoo.comDepartment of Energy Mandates Centralia Unit 2 Remain Available for Operation for Additional 90 DaysJune 15, 2026 | globenewswire.comTransAlta Announces Closing of $350 Million Bought Deal Offering of Common SharesJune 9, 2026 | globenewswire.comTransAlta (TSE:TA) Insider Acquires C$181,500.00 in StockJune 9, 2026 | insidertrades.comBlackstone Sells Colorado Gas-Fired Power Plants to TransAltaJune 6, 2026 | themiddlemarket.comTTransAlta buying two gas power plants in Colorado in deal worth US$1BJune 5, 2026 | msn.comTransAlta to buy two Blackstone-backed gas plants for $1bnJune 5, 2026 | pehub.comTransAlta Shares Slide on $1B U.S. Gas-Plant Acquisition, Equity RaiseJune 5, 2026 | marketwatch.comTransAlta signs $1bn deal to acquire two Colorado gas power plantsJune 5, 2026 | msn.comTransAlta: The Colorado Deal Helps, But I'm Still Not BuyingJune 5, 2026 | seekingalpha.comTransAlta to buy Colorado gas assets in $1B deal, launch $350M bought deal offeringJune 3, 2026 | seekingalpha.comTransAlta to buy Blackstone-backed Colorado gas-fired plants for $1 billionJune 3, 2026 | msn.comTransAlta to Buy Colorado Gas Plants in $1 Billion DealJune 3, 2026 | finance.yahoo.comTransAlta CorporationMay 28, 2026 | edition.cnn.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesSpaceX Gets the Attention, But These 4 Stocks Could Get the ReturnsBy Bridget Bennett | May 25, 20265 Stocks Winning the AI Race While Everyone Watches NVIDIABy Bridget Bennett | May 26, 2026The Smart Glasses Gold Rush Is Leaving Old-School Eyewear BehindBy Jeffrey Neal Johnson | May 24, 20265 Under-the-Radar AI Stocks to Watch in JuneBy Thomas Hughes | May 31, 2026Five Below Down 12% Post Earnings—Is the Selloff Overdone?By Chris Markoch | June 5, 2026RNW, NPI, and TA Company DescriptionsNorthland Power TSE:NPIC$22.81 +0.11 (+0.48%) As of 06/22/2026 05:40 PM EasternNorthland Power develops, constructs, and operates maintainable infrastructure assets across a range of clean and green technologies, such as wind (offshore and onshore), solar, and supplying energy through a regulated utility. Offshore wind is expected to remain the company's largest segment over the long term. Northland's growth opportunities are global and span North America, Europe, Latin America, and Asia.ReNew Energy Global NASDAQ:RNW$6.43 +0.11 (+1.74%) Closing price 06/22/2026 04:00 PM EasternExtended Trading$6.33 -0.10 (-1.56%) As of 07:07 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.ReNew Energy Global Plc generates power through non-conventional and renewable energy sources in India. The company operates through two segments: Wind Power and Solar Power. It develops, builds, owns, and operates utility scale wind and solar energy, hydro energy, and utility-scale firm power projects, as well as distributed solar energy projects that generate energy for commercial and industrial customers. The company provides engineering, procurement, and construction services; operation and maintenance services; consultancy services; and sells renewable energy certificates. ReNew Energy Global Plc was founded in 2011 and is based in London, the United Kingdom.TransAlta TSE:TAC$19.64 +0.12 (+0.61%) As of 06/22/2026 05:40 PM EasternTransAlta owns, operates and develops a diverse fleet of electrical power generation assets in Canada, the United States and Australia with a focus on long-term shareholder value. TransAlta provides municipalities, medium and large industries, businesses and utility customers with affordable, energy efficient and reliable power. Today, TransAlta is one of Canada's largest producers of wind power and Alberta's largest producer of thermal generation and hydro-electric power. For over 114 years, TransAlta has been a responsible operator and a proud member of the communities where we operate and where our employees work and live. TransAlta aligns its corporate goals with the UN Sustainable Development Goals and the Future-Fit Business Benchmark, which also defines sustainable goals for businesses. 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