SI OSL 04 AS

Overview

SI OSL 04 AS is focused exclusively on datacenter infrastructure in the greater Oslo region, with two reserved grid connections totalling 60 MW at Tegneby TRA in the NO1 price zone. The company has also secured a concession for a 22 kV power supply system to a new data hall in Holtskogen Næringspark in Indre Østfold, suggesting a phased campus build-out across two nearby municipalities. The staged grid reservations (16 MW and 44 MW) indicate a deliberate expansion strategy rather than a single large deployment.

Active Regions

Strategic Focus

SI OSL 04 AS is a single-sector developer focused entirely on datacenter infrastructure in the Oslo corridor. Its activity is concentrated around the Tegneby grid node (Vestby) and Holtskogen Næringspark (Indre Østfold), both well-positioned for hyperscale or colocation datacenter development given proximity to Oslo and access to NO1 grid capacity.

Recent Activity

In July 2026, SI OSL 04 AS advanced a 44 MW datacenter grid connection at Tegneby TRA from queue to reserved status, bringing total reserved capacity at that node to 60 MW. This represents a significant step forward in the company's grid access strategy for its Oslo-area datacenter portfolio.