Why Green Mountain?

Green Mountain offers the world’s greenest data centres. Our unique location enables us to use 100% renewable hydropower to operate and cool our award-winning, high efficiency facilities, located deep inside Norwegian mountains.

Green Mountain Data Centres

Green Mountain Data Centre DC1-Stavanger

DC1-Stavanger is a unique underground data centre in a former high security NATO ammunition storage facility.

Green Mountain Data Centre DC2-Telemark

DC2-Telemark is being built in phases on a ‘brown field’ site with a 35MW supply initially available.

Green Mountain Data Centre DC3-Oslo

DC3-Oslo is our flexible, future-proof data centre site in the Oslo region, currently under construction.




Update from the CEO – May 2020

Covid-19 accelerating Green Mountain’s growth & ambitious plans for data center cluster...

Read More


Blog, Press

Interview with Green Mountain’s security manager

As our recent customer survey showed, security of the data center is one of the top priorities for...

Read More



Apprentice passing his exam with CIP machine task

Our apprentice, Ola Hodnefjell Haugen (21), recently passed his exam as a Certified Automatician....

Read More

What Our

Clients Say About Us


We continue to invest in direct high capacity connectivity to the UK and Europe. Our data centres are strategically located near the North Sea, Europe and the United States, making Green Mountain a strategic choice for any company requiring co-location of IT infrastructure. We are carrier-neutral and provide access to a wide range of local and international network operators, enabling us to efficiently connect our clients to the rest of the world. We also provide unlimited capacity and high-speed fiber to all our customers.
Data Centre Technology - Connectivity

Latency (one way)

Our Clients