Iberdrola vs Solaria (IBE vs SLR)

Iberdrola (IBE) vs Solaria (SLR) in plain English: P/E, growth, margins, debt and dividend side by side, key differences and which fits each investor profile.

Iberdrola (IBE) and Solaria (SLR) compete in utilities and renewables. Here are Iberdrola and Solaria side by side with their real figures as of November 4, 2026: what sets them apart, which fits each kind of investor and the most common questions, without telling you whether to buy Iberdrola or Solaria.

Iberdrola vs Solaria: the figures

Iberdrola and Solaria figures from Yahoo Finance, the same source the Fintols analysis uses, retrieved on November 4, 2026; N/A means that Iberdrola or Solaria figure is not available, and we never estimate it.

3 key differences between Iberdrola and Solaria

1. Valuation: Iberdrola trades at 30.5x its annual earnings and Solaria at 8.5x; the market pays more for each dollar of Iberdrola profit, usually because it expects more growth.
2. Profitability: for every 100 of sales, Solaria keeps 48.6 as net profit and Iberdrola keeps 14.7.
3. Growth: Solaria grew sales +38.8% year on year in its latest quarter, against +15.9% for Iberdrola.

Iberdrola or Solaria: which fits your profile

• If you want growth: Solaria is growing faster today, so it fits better with investors who put business growth first, usually accepting a higher P/E and a bumpier ride.
• If you want income (dividends): Iberdrola pays the higher dividend relative to its price.
• If you prefer caution: Iberdrola has less debt relative to its profit, which usually gives more room in a bad year.
• If price is what matters most to you: Solaria trades on the lower P/E; check first whether that is an opportunity or a sign of a business that grows less.

Neither Iberdrola nor Solaria wins on everything, and owning both is also an option: spreading money across several companies or an index fund reduces what rides on each one.

How Iberdrola and Solaria make money

Iberdrola (IBE)

Iberdrola reports two main businesses: Networks, its largest, which runs regulated power transmission and distribution grids, and Production and Customers, covering wind and solar farms, power plants and electricity and gas sales. It operates in Spain, the UK through ScottishPower, the US through Avangrid, Brazil through Neoenergia, and Mexico. Full Iberdrola analysis.

Solaria (SLR)

Solaria develops, builds and operates solar power plants, mainly in Spain and also in Italy and Portugal. It earns by selling the electricity they generate, partly on the wholesale market and partly through long-term contracts with large buyers. It is also developing battery storage and data center projects. Full Solaria analysis.

Frequently asked questions: Iberdrola vs Solaria

Is Iberdrola or Solaria the better stock?

Choosing between Iberdrola and Solaria depends on what you are looking for. Solaria is growing faster right now, and Solaria trades on the lower P/E. Fintols does not tell you whether to buy Iberdrola or Solaria: it shows you the differences so you can decide.

Which pays a higher dividend, Iberdrola or Solaria?

As of November 4, 2026, Iberdrola yields 3.08% and Solaria pays none. Also check how much of their profit Iberdrola and Solaria pay out: if it is more than they earn, it cannot last.

Which is more expensive, Iberdrola or Solaria?

On P/E, Iberdrola (30.5x) is more expensive than Solaria (8.5x) as of November 4, 2026. A higher P/E can be justified if earnings grow faster, so compare it with each company's growth in the table.

Can I own both Iberdrola and Solaria?

Yes. Many people spread their money across several companies, such as Iberdrola and Solaria, or use index funds so they do not depend on just one. If you are starting out, decide how much you want to invest and for how long before buying Iberdrola or Solaria.

More comparisons with Iberdrola or Solaria

• Endesa vs Iberdrola
• American Electric Power vs Iberdrola
• Iberdrola vs Naturgy
• Endesa vs Solaria

More companies like Iberdrola and Solaria: utilities and renewables stocks. Educational content about Iberdrola and Solaria, not investment advice.