Green Mountain OSL-Enebakk is a flexible, future-proof data center campus 20 km outside Oslo, Norway, offering 75,000 m² of total space and a 93 MW site capacity powered entirely by 100% renewable hydropower. The campus opened in October 2020 with a 4 MW building, expanded with a 13.5 MW colocation building in December 2022, and added a third 10 MW building in 2024, supporting both single-tenant and multi-tenant deployments. With an average PUE of 1.20, N+1 cooling, two independent grid supplies from multiple hydropower plants, and three independent fiber providers, the campus delivers highly efficient and resilient carrier-neutral infrastructure.
