Atlantica Sustainable Infrastructure PLC
Atlantica Sustainable Infrastructure plc owns, manages, and invests in renewable energy, storage, natural gas and heat, electric transmission lines, and water assets in North America, South America, Europe, the Middle East, and Africa. The company was formerly known as Atlantica Yield plc and changed its name to Atlantica Sustainable Infrastructure plc in May 2020. Atlantica Sustainable Infrastru… Read more
Market Cap & Net Worth: Atlantica Sustainable Infrastructure PLC (AY)
Atlantica Sustainable Infrastructure PLC (NASDAQ:AY) has a market capitalization of $2.55 Billion ($2.55 Billion) as of March 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #5891 globally and #3401 in its home market, demonstrating a 0.00% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Atlantica Sustainable Infrastructure PLC's stock price $21.99 by its total outstanding shares 116170000 (116.17 Million).
Atlantica Sustainable Infrastructure PLC Market Cap History: 2015 to 2024
Atlantica Sustainable Infrastructure PLC's market capitalization history from 2015 to 2024. Data shows growth from $1.32 Billion to $2.55 Billion (7.29% CAGR).
Atlantica Sustainable Infrastructure PLC Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Atlantica Sustainable Infrastructure PLC's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
2.11x
Atlantica Sustainable Infrastructure PLC's market cap is 2.11 times its annual revenue
1.19x
Higher than industry averageLatest Price to Earnings (P/E) Ratio
53.43x
Atlantica Sustainable Infrastructure PLC's market cap is 53.43 times its annual earnings
10.56x
Higher than industry averageWhat These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2015 | $1.32 Billion | $790.88 Million | -$209.00 Million | 1.66x | N/A |
| 2016 | $1.35 Billion | $971.80 Million | -$4.86 Million | 1.39x | N/A |
| 2017 | $1.57 Billion | $1.03 Billion | -$111.80 Million | 1.53x | N/A |
| 2018 | $1.56 Billion | $1.04 Billion | $41.60 Million | 1.49x | 37.43x |
| 2019 | $2.25 Billion | $1.01 Billion | $62.13 Million | 2.22x | 36.17x |
| 2020 | $3.43 Billion | $1.01 Billion | $16.87 Million | 3.38x | 203.00x |
| 2021 | $3.38 Billion | $1.21 Billion | -$10.92 Million | 2.79x | N/A |
| 2022 | $2.58 Billion | $1.10 Billion | -$2.09 Million | 2.34x | N/A |
| 2023 | $2.32 Billion | $1.10 Billion | $43.38 Million | 2.11x | 53.43x |
Competitor Companies of AY by Market Capitalization
Companies near Atlantica Sustainable Infrastructure PLC in the global market cap rankings as of March 18, 2026.
Key companies related to Atlantica Sustainable Infrastructure PLC by market ranking:
- China Yangtze Power Co. Ltd. GDR (LSE:CYPC): Ranked #26 globally with a market cap of $403.53 Billion USD.
- CN YANGT.PWR GDR REG S/A (F:CYZB): Ranked #300 globally with a market cap of $71.71 Billion USD ( €69.86 Billion EUR).
- China Yangtze Power Co Ltd (SHG:600900): Ranked #547 globally with a market cap of $39.27 Billion USD ( CN¥288.15 Billion CNY).
- The Kansai Electric Power Company Incorporated (F:KPO): Ranked #1299 globally with a market cap of $14.05 Billion USD ( €13.69 Billion EUR).
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #26 | China Yangtze Power Co. Ltd. GDR | LSE:CYPC | $403.53 Billion | $38.40 |
| #300 | CN YANGT.PWR GDR REG S/A | F:CYZB | $71.71 Billion | €35.00 |
| #547 | China Yangtze Power Co Ltd | SHG:600900 | $39.27 Billion | CN¥27.42 |
| #1299 | The Kansai Electric Power Company Incorporated | F:KPO | $14.05 Billion | €13.69 |
Atlantica Sustainable Infrastructure PLC Historical Marketcap From 2015 to 2024
Between 2015 and today, Atlantica Sustainable Infrastructure PLC's market cap moved from $1.32 Billion to $ 2.55 Billion, with a yearly change of 7.29%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2024 | $2.55 Billion | +10.22% |
| 2023 | $2.32 Billion | -10.30% |
| 2022 | $2.58 Billion | -23.47% |
| 2021 | $3.38 Billion | -1.43% |
| 2020 | $3.43 Billion | +52.41% |
| 2019 | $2.25 Billion | +44.34% |
| 2018 | $1.56 Billion | -1.12% |
| 2017 | $1.57 Billion | +16.51% |
| 2016 | $1.35 Billion | +2.74% |
| 2015 | $1.32 Billion | -- |
End of Day Market Cap According to Different Sources
On Dec 10th, 2025 the market cap of Atlantica Sustainable Infrastructure PLC was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $2.55 Billion USD |
| MoneyControl | $2.55 Billion USD |
| MarketWatch | $2.55 Billion USD |
| marketcap.company | $2.55 Billion USD |
| Reuters | $2.55 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.