Ox2 is a Swedish renewable energy developer and independent power producer founded in 2004. Operating across Europe and Australia, it develops, builds, owns, and operates large-scale onshore wind, solar, and energy storage solutions.

Where is Ox2 located?

Ox2 is headquartered in Stockholm, Sweden.

What energy sectors does Ox2 operate in?

Ox2 operates in Wind, Solar, Energy Storage.

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Ox2

Stockholm, Sweden

WindSolarEnergy StoragePrivate

Founded 2004

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About

Founded in 2004, Ox2 is a private headquartered in Stockholm, Sweden specializing in Wind, Solar, Energy Storage.

Ox2 has spent over 20 years accelerating access to renewable energy. Founded in Sweden in 2004 as O2, the company rebranded to reflect its international expansion. It operates as both a developer/EPC contractor and an increasingly significant independent power producer (IPP), owning and operating projects in select markets. The company combines onshore wind, solar, and energy storage technologies to deliver resilient, long-term clean-energy production. Ox2 holds leading market positions in Sweden, Finland, and Poland, with projects across Europe and Australia. In 2025, the company transitioned to greater asset ownership and operation. EQT acquired Ox2, and the company was previously listed on Nasdaq.

onshore windsolar powerenergy storageindependent power producerrenewable energy developerEPCEuropeAustralia

Headquarters

Stockholm, Sweden

Founded

2004

Company Type

Private