Small-Cap Clean Energy Stocks

U.S. Exchanges

List of Small-Cap Clean Energy Stocks Listed on U.S. Exchanges

This list includes small-sized clean energy companies with a market capitalization between 300 million and two billion dollars. We update this page at the start of every month so it is possible that a stock’s market cap might fall below 300 million dollars or go above two billion dollars between updates. Additional clean energy companies can be found in the following sections:

List of Clean Energy Companies

Mid-Cap Clean Energy

Micro-Cap Clean Energy

In parentheses you will find a short description or areas of focus for the company. A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be accessed through the link below.

Small-Cap Clean Energy Industry Comparison Widget

Select the company’s link to access charts, news links and company website and social media information.


Green Plains, Inc. (GPRE) (Ethanol)

Green Plains Partners LP (GPP) (IPO in June 2015: Ethanol storage)

Pacific Ethanol, Inc. (PEIX) (Ethanol)

Renewable Energy Group, Inc. (REGI) (Biofuels and chemicals)

REX American Resources Corporation (REX) (Ethanol)

Clean Energy Products and Services

Clean Energy Fuels Corp. (CLNE) (Natural gas fuel)

Energy Recovery, Inc. (ERII) (Energy recovery products)

Enviva Partners LP (EVA) (IPO in April 2015: Produces wood pellets which are used by customers as a replacement for coal in power generation)

Fuel Cells

Ballard Power Systems, Inc. (BLDP) (Canada: Proton exchange membrane fuel cell technology)

Plug Power, Inc. (PLUG) (Hydrogen fuel cell technology)

Solar Companies

8point3 Energy Partners LP (CAFD) (Solar energy generation projects)

Azure Power Global Limited (AZRE) (IPO October 12, 2016: India, producer of solar power)

Canadian Solar Inc. (CSIQ) (Canada: semiconductor solar products, solar projects)

Hannon Armstrong Sustainable Infrastructure Capital, Inc. (HASI) (REIT focused on renewable energy projects)

Hanwha Q CELLS Co., Ltd. (HQCL) (South Korea: semiconductor solar products, solar power plants)

JinkoSolar Holding Company Ltd. (JKS) (China: semiconductors, solar products)

Just Energy Group, Inc. (JE) (Canada: solar panel installation)

NextEra Energy Partners, L.P. (NEP) (Owns interest in solar and wind projects)

SolarEdge Technologies, Inc. (SEDG) (Israel: DC optimized inverter system designed to maximize power generation)

SunPower Corporation (SPWR) (Solar panels)

Sunrun, Inc. (RUN) (Residential solar electricity)

Terraform Global, Inc. (GLBL) (Clean power generation assets)

TerraForm Power, Inc. (TERP) (Owns and operates solar generation facilities)

Vivint Solar, Inc. (VSLR) (Solar system installation)

Wind Energy

Pattern Energy Group Inc. (PEGI) (Owns and operates wind power facilities)

TPI Composites, Inc. (TPIC) (IPO July 22, 2016: manufacturer of composite wind blades for the wind energy market)

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