Iberdrola HOLD: Why Valuation Falls Short of CapEx Ambition

Iberdrola (IBDRY) received a HOLD rating from a recent analyst note that focused on the gap between its valuation and the execution risk in its capital spending plan. The stock trades at a premium to most European utility peers. That multiple gets harder to justify when you look at the capital spending plan.

Iberdrola is spending big on renewables and grid upgrades. The spending is the thesis – higher regulated asset base, more clean energy capacity. The execution risk is real. Every major project brings cost overruns and permitting delays. The analyst also flagged supply chain snags as a recurring headwind. Debt is already elevated relative to free cash flow. More CapEx means more borrowing unless cash flow catches up. It hasn't yet.

Margins are under pressure too. Iberdrola's generation mix leans on hydro and wind, which have low marginal costs. Wholesale electricity prices in Spain and the UK have been volatile. When prices drop, the spread between fixed costs and revenue narrows. The analyst expects margin pressure to persist through 2026.