Market Cap

Alerion Clean Power S.p.A. Market Capitalization:

€1000.0 Million

EUR as of Jan. 1, 2026

US$1.17 Billion

business Alerion Clean Power S.p.A. Company Profile

Alerion Clean Power S.p.A. Main Stock Listing

MTA: ARN

Market Capitalization History of Alerion Clean Power S.p.A.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Utilities—Renewable
Company Market Cap (USD)
Constellation Energy $114.42 B
Romande Energie Holding SA $36.56 B
CEZ AS $34.19 B
VERBUND AG $30.52 B
Huaneng Lancang River Hydropower, Inc. $24.17 B
Sector: Utilities
Company Market Cap (USD)
NextEra Energy $168.55 B
Iberdrola, SA $146.18 B
Siemens Energy $123.41 B
Constellation Energy $114.42 B
Enel SpA $106.27 B

Yearly evolution of Alerion Clean Power S.p.A. market cap

Date Market Cap YoY Change
Jan. 1, 2026 €1000.0 M 23.70%
Jan. 1, 2025 €808.4 M -41.54%
Jan. 1, 2024 €1.38 B -19.60%
Jan. 1, 2023 €1.72 B 17.41%
Jan. 1, 2022 €1.47 B 106.11%
Jan. 1, 2021 €710.8 M 215.66%
Jan. 1, 2020 €225.2 M 46.64%
Jan. 1, 2019 €153.6 M -17.49%
Jan. 1, 2018 €186.1 M 22.94%
Jan. 1, 2017 €151.4 M 30.50%
Jan. 1, 2016 €116.0 M -10.92%
Jan. 1, 2015 €130.2 M -26.61%
Jan. 1, 2014 €177.4 M -17.34%
Jan. 1, 2013 €214.7 M

Market capitalization is calculated from the opening stock price at the beginning of each year.

Alerion Clean Power S.p.A. Categories

Italy languages Utilities languages Utilities—Renewable
Italy Utilities Italy Utilities—Renewable

Stocks & Indices

Alerion Clean Power S.p.A. has the following listings and related stock indices.


Stock: MTA: ARN

Stock: XSTU: FCW3

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.