North Sea energy brief: June 2026
Aberdeen South Harbour fully operational. Buchan floating wind secures onshore consent. £20bn decommissioning pipeline. Scotland targets 40GW by 2040. Here is what matters this month.
Aberdeen South Harbour: open and winning business
The Port of Aberdeen's £420m South Harbour expansion is fully operational with 8km of quayside. The port reports over £3m in revenue during phased opening and is attracting vessels that previously bypassed for European ports. The adjacent Energy Transition Zone targets 2,500 direct green jobs by 2030. OEUK CEO David Whitehouse called it "a fantastic asset for the region, for Scotland, and the wider UK."
Source: Port of Aberdeen / OEUK
Buchan floating wind: onshore consent secured
The Buchan Offshore Wind consortium (BayWa r.e., Elicio, BW Ideol) received onshore planning consent on 14 May 2026. The 1GW floating wind farm will connect to the grid via a 20km underground cable from Rattray Head to Peterhead substation. Offshore consent decision expected later this year. Target grid connection: early 2030s.
Source: Offshore Wind
Decommissioning: £20bn decade ahead
OEUK forecasts £19.7bn in decommissioning expenditure over the next 10 years. 2,100 wells at £7.8m average cost each. 75% of spend in central and northern North Sea. Activity surge expected over next 3-4 years. Ports from Teesside to Aberdeen will handle removal campaigns.
Source: OEUK Decommissioning Insight
Scotland's 40GW offshore wind target
Scottish government committed to up to 40GW of new offshore wind capacity by 2040. ScotWind and INTOG have added 23.5GW+ to the pipeline. IEA warns offshore wind growth projections have fallen ~25% — the gap between ambition and delivery is a ports, supply chain and skills challenge.
Source: Scottish Government / IEA
Inspection technology: ROVs and drones converge
Ned Marine launched combined aerial drone and subsea ROV inspection services in May 2026, claiming up to 4x faster inspections. The technology applies to vessels, offshore installations and port infrastructure. Remote inspection is becoming standard across the North Sea.
Source: World Oil / Offshore Energy