Acciona, S.A., operating globally through its subsidiaries, is a diversified enterprise with core activities spanning the energy, infrastructure, and various specialized service sectors, both within Spain and internationally. In the realm of energy, the company manages the entire project lifecycle—from development and construction to operation and maintenance—for a variety of renewable power generation facilities, including wind, solar photovoltaic, solar thermal, hydroelectric, and biomass plants. Its extensive infrastructure division undertakes the design, construction, upkeep, and management of a wide array of projects. These range from transportation networks such as bridges, highways, motorways, roads, tunnels, railways, metros, and trams, to maritime facilities like ports and water channels, airports, and critical utilities such as data centers, substations, and transmission lines, also encompassing freight forwarding services. Acciona also plays a vital role in water management, designing, constructing, and operating facilities for drinking water purification, reverse osmosis desalination, wastewater treatment, and tertiary treatment for water reuse. Beyond this, its activities extend to developing, managing, and operating healthcare and university campuses, undertaking ecosystem restoration initiatives, and handling museums and exhibitions, alongside event planning and management. The company's diverse offerings further encompass the development and management of properties, including hotels, holiday resorts, offices, and industrial complexes. Additional services range from providing financial solutions and facility management to specialized airport handling and museum interior design. Moreover, Acciona is involved in fund management, stock brokerage, and innovative ventures such as motorbike sharing. Acciona, S.A. was founded in 1916 and is headquartered in Alcobendas, Spain.
When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.
+4.0% YoY
YoY Growth Rate
Slow revenue growth
-84.1% YoY
YoY Growth Rate
Earnings declining
€0/ year
0.0% of revenue
Below sector average (4%)
Research and development spending
~4 years
€7.6B cash & investments
Quarterly Free Cash Flow
↓ Burn rate worsening
€7.6B cash & investments at current burn rate
Acciona, S.A. is growing revenue at 4% year-over-year. The Winston Score measures business quality today — these growth metrics show what could matter tomorrow.
The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.
The share count has stayed roughly flat over this period — little dilution or buyback activity.
Diluted shares outstanding: 54.6M (2021) → 54.5M (2025)
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ROIC between 5% and 15%. They earn 5 to 15 cents back per year on every dollar invested.
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Earnings per share down more than 10%. Either a bad year, or a real decline.
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FCF margin between 0% and 10%. Some cash from sales, but not a lot.
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Interest coverage above 8. Profits cover interest many times over.
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P/E above the market average. People are paying up for expected growth.
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Standard yield zone for stable dividend payers. A meaningful piece of total return.
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