PLUG POWER INC (PLUG) competitors & alternatives
Industrials · NASDAQ
PLUG POWER INC (PLUG)'s top competitors and alternatives — its most similar public companies — include FUELCELL ENERGY INC (FCEL), Bloom Energy Corp (BE), GARRETT MOTION (GTX), HYLIION HOLDINGS CORP (HYLN), CECO ENVIRONMENTAL CORP (CECO), Terrestrial Energy Inc. (IMSR), CHART INDUSTRIES INC (GTLS), Air Products (APD), Linde plc (LIN), Baker Hughes (BKR), BABCOCK AND WILCOX ENTERPRISES INC (BW) and ExxonMobil (XOM). These are PLUG POWER INC's closest public-company peers by sub-industry, sector and business themes and is informational only — not financial advice.
Top PLUG competitors & alternatives
-
FUELCELL ENERGY INCFCELIndustrials
FuelCell Energy develops and operates multi-megawatt stationary fuel cell platforms designed for continuous power generation, carbon capture, and distributed…
$22.47 (as of 2026-07-22) · market cap $1.8B
-
Bloom Energy CorpBEIndustrials
Bloom Energy manufactures proprietary solid-oxide fuel cell systems that convert natural gas and hydrogen into on-site electricity for data centers, AI…
$218.22 (as of 2026-07-22) · market cap $63.4B
-
GARRETT MOTIONGTXConsumer Discretionary
Garrett Motion is a turbocharging and electric motor technology leader enabling fuel efficiency and emission reduction across combustion engines and…
$31.87 (as of 2026-07-22) · market cap $6.0B
-
HYLIION HOLDINGS CORPHYLNIndustrials
Hyliion is developing a fuel-agnostic modular power generator (KARNO Power Module) using proprietary linear generator technology for distributed power…
$3.93 (as of 2026-07-22) · market cap $701M
-
CECO ENVIRONMENTAL CORPCECOIndustrials
CECO Environmental provides critical air and water quality technology and process efficiency solutions to heavy industry, enabling compliance with…
$81.82 (as of 2026-07-22) · market cap $4.8B
-
Terrestrial Energy Inc.IMSRIndustrials
Terrestrial Energy is developing an innovative Integral Molten Salt Reactor (IMSR) technology aimed at providing zero-emission, baseload power and industrial…
$5.38 (as of 2026-07-22) · market cap $578M
-
CHART INDUSTRIES INCGTLSIndustrials
Global leader in cryogenic and gas handling equipment for LNG, hydrogen, and clean energy applications, spanning the entire liquid gas supply chain from…
$209.90 (as of 2026-07-16) · market cap $10.0B
-
Air ProductsAPDMaterials
Global industrial gases and chemical supplier producing hydrogen, nitrogen, oxygen, and helium for energy, manufacturing, and specialty applications.
$297.00 (as of 2026-07-22) · market cap $66.3B
-
Linde plcLINMaterials
The world's largest industrial gas company, producing atmospheric and process gases with proprietary technologies for energy, chemicals, healthcare, and…
$508.67 (as of 2026-07-22) · market cap $235.3B
-
Baker HughesBKREnergy
Baker Hughes is a global energy technology powerhouse delivering essential equipment and services for oilfield operations, LNG infrastructure, and the global…
$56.60 (as of 2026-07-22) · market cap $56.7B
-
BABCOCK AND WILCOX ENTERPRISES INCBWIndustrials
B&W is a 160-year-old thermal power and emissions control technology company pivoting toward data centers and decarbonization with steam systems, hydrogen…
$10.69 (as of 2026-07-22) · market cap $1.6B
-
ExxonMobilXOMEnergy
ExxonMobil is a vertically integrated energy giant transitioning from traditional oil and gas production to a diversified portfolio that includes low-carbon…
$154.45 (as of 2026-07-22) · market cap $624.6B
Not quite? Describe exactly what you want →
Peers are PLUG POWER INC's closest public companies by shared sub-industry, sector and business themes. See the full profile: PLUG POWER INC (PLUG).
Last updated 2026-07-22.
Informational only — NOT financial advice. Company data is sourced from SEC EDGAR + Finnhub and shown with its as-of date.