Global Climate Solution Stocks

A comprehensive list of publicly listed companies that generate >50% of their revenue from climate solutions that are headquartered in the following seven major global regions.

Note that we provide this list as a publicly available resource solely for the purpose of education. This list was created in 2025 and is not updated on a regular cadence.

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Company type:

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Company

HQ country

Solution type

Index status

Description

Companhia Energética de Minas Gerais - CEMIG

HQ country:

🇧🇷 Brazil

Solution type:

Hydropower

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

CEMIG is a Brazilian utility that generates its power from zero carbon sources like hydro, solar, and wind

Companhia CELG de Participações S/A

HQ country:

🇧🇷 Brazil

Solution type:

Hydropower

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

CELG is a Brazilian electrical utility that generates all of its electricity from hydropower, thus passing our fossil fuel filter for utilities

Centaurus Metals Limited

HQ country:

🇧🇷 Brazil

Solution type:

Critical Minerals

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

Centaurus Metals is a mining company in Brazil that generates a majority of its revenue from extracting nickel and copper, two minerals that are critical to the energy transition

Centrais Elétricas Brasileiras S.A. - Eletrobrás

HQ country:

🇧🇷 Brazil

Solution type:

Hydropower

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

Centrais Elétricas Brasileiras S.A. - Eletrobrás is a Brazilian utility that generates over 90% of its electricity from hydropower, a carbon-free source of electricity.

Centrais Elétricas de Santa Catarina S.A.

HQ country:

🇧🇷 Brazil

Solution type:

Hydropower

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

Centrais Elétricas de Santa Catarina is a Brazilian utility that generates 100% of its electricity from hydropower that does not require the burning of fossil fuels

Central Puerto S.A.

HQ country:

🇦🇷 Argentina

Solution type:

Electrical Utility

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

Central Puerto is an Argentinian electrical utility. While they generate power from renewables, they generate more from thermal sources, so we exclude them

CGE Transmisión S.A.

HQ country:

🇨🇱 Chile

Solution type:

Grid Expansion

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

CGE Transmision is a Chilean owner of electrical transmission lines. While they do work to expand their grid, most of their revenue comes from maintaining their existing one, which is not in itself, a climate solution

Companhia de Eletricidade do Estado da Bahia - COELBA

HQ country:

🇧🇷 Brazil

Solution type:

Grid Expansion

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

COELBA is a Brazilian owner of electrical transmission lines. While they do work to expand their grid, most of their revenue comes from maintaining their existing one, which is not in itself, a climate solution.

Colbún S.A.

HQ country:

🇨🇱 Chile

Solution type:

Solar, PVs

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

Colbun owns 26 electricity generation plants in Chile. They are owned by Minera Valparaiso. Despite owning many renewable plants, they generate a majority of their electricity from thermal sources, so we exclude them

Companhia Energética do Ceará - COELCE

HQ country:

🇧🇷 Brazil

Solution type:

Grid Expansion

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

COELCE is a Brazilian owner of electrical transmission lines. While they do work to expand their grid, most of their revenue comes from maintaining their existing one, which is not in itself, a climate solution

Compañía Eléctrica del Litoral S.A.

HQ country:

🇨🇱 Chile

Solution type:

Electrical Utility

Clean energy

Index status:

Lacks Information

Lacks Information

Compañía Eléctrica del Litoral is a Chilean electric utility. It owns its own generation, but it does not disclose where that generation comes from again in our 2025 review, so we exclude them

Companhia Estadual de Distribuição de Energia Elétrica

HQ country:

🇧🇷 Brazil

Solution type:

Grid Expansion

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

Companhia Estadual de Distribuição de Energia Elétrica is a Brazilian owner of electrical transmission lines. While they do work to expand their grid, most of their revenue comes from maintaining their existing one, which is not in itself, a climate solution.

Compañía de Transporte de Energía Eléctrica en Alta Tensión Transener S.A.

HQ country:

🇦🇷 Argentina

Solution type:

Grid Expansion

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

Compania de Transporte is an Argentinian electrical grid maintenance and expansion company, a key climate solution. They are included because they provide maintenance services to third parties as well as their own.

Compañía General de Electricidad S.A.

HQ country:

🇨🇱 Chile

Solution type:

Grid Expansion

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

Compañía General de Electricidad is a Chilean owner of electrical transmission lines. While they do work to expand their grid, most of their revenue comes from maintaining their existing one, which is not in itself, a climate solution.

Compañía Minera San Ignacio de Morococha S.A.A.

HQ country:

🇵🇪 Peru

Solution type:

Critical Minerals

Clean energy

Index status:

Pure Play

Pure Play

Compania Minera San Ignacio is a Peruvian mining company that explores for two critical minerals: lead and zinc, both of which are needed in far greater quantities for the energy transition.

Cox Energy América, S.A.B. de C.V.

HQ country:

🇲🇽 Mexico

Solution type:

Solar, PVs

Clean energy

Index status:

Pure Play

Pure Play

Cox Energy America is a pure play solar developer based in Mexico with 1,808 mw's of projects around Latin America

CPFL Energia S.A.

HQ country:

🇧🇷 Brazil

Solution type:

Hydropower

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

CPFL Energia is a Brazilian utility that generates its electricity from renewable sources like hydro, wind, and solar

Eléctrica Puntilla S.A.

HQ country:

🇨🇱 Chile

Solution type:

Hydropower

Clean energy

Index status:

Passes Revenue Filter

Passes Revenue Filter

Electrica Puntilla is a Chilean electricity utility that generates all of its electricity from non-fossil fuel sources, specifically hydropower

Ecopetrol S.A.

HQ country:

🇨🇴 Colombia

Solution type:

Grid Expansion

Clean energy

Index status:

Failed Revenue Filter

Failed Revenue Filter

Ecopetrol is a Colombian company that does build power lines (a climate solution) but generates a majority of its revenue from oil and gas.

EDESA Holding S.A.

HQ country:

🇦🇷 Argentina

Solution type:

Solar, PVs

Clean energy

Index status:

Lacks Information

Lacks Information

EDESA is an Argentinian electrical utility. While they do provide off grid solar solutions, they do not publish their generation mix, so we exclude them for lack of information