Market Cap

Plug Power Inc. Market Capitalization:

$1.90 Billion

USD as of Jan. 1, 2025

business Plug Power Inc. Company Profile

Plug Power Inc. Main Stock Listing

NASDAQ: PLUG

Market Capitalization History of Plug Power Inc.

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

Top Competitors by Market Capitalization

Industry: Electrical Equipment & Parts
Company Market Cap (USD)
CATL $161.15 B
ABB Ltd $99.19 B
Vertiv Holdings Co. $57.61 B
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Mitsubishi Electric Corporation $33.65 B
Sector: Industrials
Company Market Cap (USD)
General Electric $215.60 B
Caterpillar $196.21 B
CATL $161.15 B
Siemens $159.05 B
RTX Corporation $156.73 B

Yearly evolution of Plug Power Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2025 $1.90 B -28.19%
Jan. 1, 2024 $2.65 B -64.88%
Jan. 1, 2023 $7.55 B -40.08%
Jan. 1, 2022 $12.60 B -65.38%
Jan. 1, 2021 $36.40 B 1532.30%
Jan. 1, 2020 $2.23 B 182.48%
Jan. 1, 2019 $789.4 M -29.02%
Jan. 1, 2018 $1.11 B 82.08%
Jan. 1, 2017 $610.8 M -43.32%
Jan. 1, 2016 $1.08 B -29.96%
Jan. 1, 2015 $1.54 B -11.59%
Jan. 1, 2014 $1.74 B 571.11%
Jan. 1, 2013 $259.3 M -76.80%
Jan. 1, 2012 $1.12 B -74.13%
Jan. 1, 2011 $4.32 B 29.31%
Jan. 1, 2010 $3.34 B -35.56%
Jan. 1, 2009 $5.19 B -67.15%
Jan. 1, 2008 $15.79 B -23.89%
Jan. 1, 2007 $20.74 B -39.50%
Jan. 1, 2006 $34.28 B 9.37%
Jan. 1, 2005 $31.34 B -42.37%
Jan. 1, 2004 $54.39 B 84.02%
Jan. 1, 2003 $29.56 B -47.71%
Jan. 1, 2002 $56.52 B -63.15%
Jan. 1, 2001 $153.41 B

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

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Company Description

Plug Power Inc. is a company engaged in clean hydrogen and zero-emission fuel cell solutions. It develops hydrogen fuel cells that can replace conventional batteries in diverse equipment and electric vehicle, recharging much faster and delivering much more constant power than conventional batteries, as well as equipment to use and produce hydrogen.

business Plug Power Inc. Company Profile

Plug Power Inc. Categories

United States languages Industrials languages Electrical Equipment & Parts
United States Industrials United States Electrical Equipment & Parts

Stocks & Indices

Plug Power Inc. has the following listings and related stock indices.


Stock: NASDAQ: PLUG

Stock: BMV: PLUG

Stock: FSX: PLUN

Stock: MTA: PLUN

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.