Recent commentary on HA Sustainable Infrastructure Capital (HASI) has split, with some investors highlighting its role in financing clean energy projects and partnerships like the KKR tie up, while others flag profitability and operational efficiency concerns.

At a share price of $40.24, HASI has pulled back over the past month with a 30 day share price return of down 6.35% after a stronger 90 day share price return of 12.21%. The 1 year total shareholder return of 70.51% and 3 year total shareholder return of 87.16% contrast with a slightly negative 5 year total shareholder return of 0.70%, suggesting recent momentum has been much stronger than the longer term record.

If you are looking beyond HASI and want other ideas tied to the clean energy build out, it can be useful to scan 33 power grid technology and infrastructure stocks

With HASI trading at $40.24 and some analysts setting higher price targets while critics focus on losses and weaker returns, is the recent pullback offering a mispriced clean energy financier, or are markets already baking in future growth?

Price-to-Earnings of 95.3x: Is it justified?

On simple headline numbers, HA Sustainable Infrastructure Capital trades at a P/E of 95.3x, which sits well above many peers even after the recent pullback to $40.24.

The P/E multiple compares the current share price to earnings per share, so a higher ratio often reflects investor willingness to pay more for each dollar of current earnings. For a company focused on financing energy efficiency and renewable infrastructure, this kind of premium can indicate that the market is placing meaningful weight on future profit potential rather than current profitability.

At the same time, the SWS DCF model points to a different picture. HASI is assessed as trading at a 24.5% discount to an internal estimate of fair value, with the stock at $40.24 versus a future cash flow value estimate of $53.30 and an intrinsic discount of 24.5%. This contrast, a very high P/E against a discounted DCF outcome, highlights how sensitive valuation is to assumptions about future earnings growth and cash generation for a specialist financier that currently shows a low 2.2% return on equity and net profit margins that are described as lower than last year.

Compared with the US Diversified Financial industry, HASI's 95.3x P/E is far above the industry average of 16.3x, and also ahead of an estimated fair P/E of 18.3x that the analysis suggests the market could move toward over time. That combination points to a stock where the market price implies materially richer terms than both peers and the fair ratio benchmark, even though other models flag potential undervaluation on a cash flow basis.

Result: Price-to-Earnings of 95.3x (OVERVALUED).

However, investors also need to weigh risks like a very high P/E multiple, a relatively low 2.2% return on equity, and questions around margin sustainability.

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Another View: Cash Flows Tell a Different Story

While the P/E of 95.3x makes HA Sustainable Infrastructure Capital look expensive, the SWS DCF model points the other way. On this view, HASI at $40.24 is trading about 24.5% below an estimated future cash flow value of $53.30, which raises the question of which signal investors should trust more.

Simply Wall St performs a discounted cash flow (DCF) on every stock in the world every day (check out HA Sustainable Infrastructure Capital for example). We show the entire calculation in full. You can track the result in your watchlist or portfolio and be alerted when this changes, or use our stock screener to discover 46 high quality undervalued stocks. If you save a screener we even alert you when new companies match - so you never miss a potential opportunity.

Next Steps

With mixed views on valuation, profitability and growth potential, it makes sense to review the numbers yourself and decide quickly where you stand, starting with these 3 key rewards and 3 important warning signs.

Looking for more investment ideas?

If HASI has caught your eye, do not stop there. Use the same tools to quickly surface other stocks that might fit your style and risk comfort.

• Filter for companies that look mispriced on quality and value by running the 46 high quality undervalued stocks.
• Zero in on income ideas by checking out the 10 dividend fortresses.
• Focus on financial resilience by scanning the 65 resilient stocks with low risk scores.

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.