NRUC vs NWE vs IDA vs NEE vs PWR

For growth investors, Quanta Services, Inc.

(PWR) is the stronger pick with 19. 8% revenue growth year-over-year, versus -96. 6% for National Rural Utilities Cooper (NRUC). IDACORP, Inc. (IDA) offers the better valuation at 24. 3x trailing P/E (22. 5x forward), making it the more compelling value choice. Analysts rate IDACORP, Inc. (IDA) a "Buy" — based on 13 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.

On trailing P/E, IDACORP, Inc.

(IDA) is the cheapest at 24. 3x versus Quanta Services, Inc. at 110. 4x. On forward P/E, Northwestern Energy Group Inc is actually cheaper at 19. 3x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: NextEra Energy, Inc. wins at 1. 33x versus IDACORP, Inc. 's 4. 79x — a reasonable growth-adjusted valuation.

Over the past 5 years, Quanta Services, Inc.

(PWR) delivered a total return of +651. 1%, compared to +13. 9% for National Rural Utilities Cooper (NRUC). Over 10 years, the gap is even starker: PWR returned +31. 2% versus NRUC's +34. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), IDACORP, Inc.

(IDA) is the lower-risk stock at 0. 15β versus Quanta Services, Inc. 's 1. 32β — meaning PWR is approximately 806% more volatile than IDA relative to the S&P 500. On balance sheet safety, Quanta Services, Inc. (PWR) carries a lower debt/equity ratio of 13% versus 10% for National Rural Utilities Cooper — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Quanta Services, Inc.

(PWR) is pulling ahead at 19. 8% versus -96. 6% for National Rural Utilities Cooper (NRUC). On earnings-per-share growth, the picture is similar: Quanta Services, Inc. grew EPS 12. 8% year-over-year, compared to -19. 5% for Northwestern Energy Group Inc. Over a 3-year CAGR, PWR leads at 18. 4% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

National Rural Utilities Cooper (NRUC) is the more profitable company, earning 596.

6% net margin versus 3. 6% for Quanta Services, Inc. — meaning it keeps 596. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: NEE leads at 30. 1% versus 0. 0% for NRUC. At the gross margin level — before operating expenses — NWE leads at 82. 3%, 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.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, NextEra Energy, Inc. (NEE) is the more undervalued stock at a PEG of 1. 33x versus IDACORP, Inc. 's 4. 79x. A PEG below 1. 5 suggests fair-to-attractive pricing relative to expected growth. On forward earnings alone, Northwestern Energy Group Inc (NWE) trades at 19. 3x forward P/E versus 57. 4x for Quanta Services, Inc. — 38. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for NEE: 6. 2% to $99. 11.

In this comparison, NWE (3.

6% yield), IDA (2. 4% yield), NEE (2. 4% yield) pay a dividend. NRUC, PWR do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, NextEra Energy, Inc.

(NEE) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 19), 2. 4% yield, +265. 3% 10Y return). Both have compounded well over 10 years (NEE: +265. 3%, PWR: +31. 2%), 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.

These companies operate in different sectors (NRUC (Financial Services) and NWE (Utilities) and IDA (Utilities) and NEE (Utilities) and PWR (Industrials)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: NRUC is a small-cap quality compounder stock; NWE is a small-cap income-oriented stock; IDA is a small-cap quality compounder stock; NEE is a mid-cap quality compounder stock; PWR is a mid-cap high-growth stock. NWE, IDA, NEE pay a dividend while NRUC, PWR do not, making them suitable for different income and tax situations. 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.