Spanish Utilities Big Green Snowflakes

Cox ABG Group

Market Cap: €819.9m

Operates as an integrated utility of water and energy company in South America, Mexico, Europe, Africa, Spain, Latin America, and internationally.

Naturgy Energy Group

Market Cap: €23.8b

Engages in the supply, liquefaction, regasification, transport, storage, distribution, and sale of gas.

Enagás

Market Cap: €4.5b

Engages in the transmission, storage, and regasification of natural gas.

Acciona

Market Cap: €11.6b

Provides energy and infrastructure solutions in Spain and internationally.

Iberdrola

Market Cap: €127.6b

Engages in the generation, production, transmission, distribution, and supply of electricity in Spain, the United Kingdom, the United States, Mexico, Brazil, Germany, France, and Australia.

Endesa

Market Cap: €36.3b

Engages in the generation, distribution, and sale of electricity in Spain, Portugal, France, Germany, the United Kingdom, Switzerland, Luxembourg, the Netherlands, Singapore, Italy, Morocco, and internationally.

Corporación Acciona Energías Renovables

Market Cap: €6.6b

Corporación Acciona Energías Renovables, S.A.

Audax Renovables

Market Cap: €597.5m

Engages in the generation and supply of renewable electricity and gas in Spain, Portugal, Italy, Poland, Germany, Netherlands, France, Panama, and Hungary.

Solaria Energía y Medio Ambiente

Market Cap: €2.8b

Generates solar photovoltaic energy.

Enerside Energy

Market Cap: €47.5m

Engages in the development, construction, and maintenance of renewable energy projects.

Redeia Corporación

Market Cap: €7.7b

Through with its subsidiaries, engages in the management of the Spanish electricity transport network in Spain and internationally.

Grenergy Renovables

Market Cap: €3.0b

Engages in the renewable energy business in Spain, Italy, the United Kingdom, Poland, Germany, Romania, Chile, Peru, Colombia, Argentina, Mexico, and the Unites States.

Holaluz-Clidom

Market Cap: €26.2m

Produces and sells electricity and gas.

Ecoener

Market Cap: €256.2m

Ecoener, S.A., though its subsidiaries, engages in the generation of renewable energy business in Spain, Honduras, Guatemala, Dominican Republic, Colombia, and internationally.

Umbrella Global Energy

Market Cap: €69.7m

Operates a photovoltaic solar energy value chain business in Spain, China, and Chile.

Tesla Energy Storage

Market Cap: €3.1m

TESLA Energy Storage SE operates in the infrastructure and utilities, and tourism sectors in the Balkans, Spain, and Greece.