Developer profile

Sumitomo

outlook pending

About

No authored description yet — the figures below are derived live from the project records.

16 yrs
In the waterfirst COD 2010
6
Projects3 countries
0.28 GW
Delivered & operating3 projects, net of stake
50%
On-time deliveryacross 4 projects with a dated COD trail · mean +0.7 yr slip

On-time delivery compares each project’s first announced completion date with its latest. Directional — a developer’s share of a project is traced through joint ventures, and the sample is small.

Outlook

Strategic outlook pending

Sumitomo has a live portfolio below, but no authored strategic profile yet — stated targets, capital discipline, and the timeline of public statements. Strategic coverage rolls out developer by developer; the portfolio here is derived live in the meantime.

Portfolio

6 held + 4 exited · live stages first, exits last
Operational · 0.28 GW (3)Under Construction · 0.15 GW (1)Advanced Development · 0.23 GW (1)Early Development · 0.50 GW (1)

Capacity is net of ownership stake — a 50% JV counts half. Gross exposure (full nameplate of every project held): 3.95 GW.

ProjectCountryStageMWStakeNet MW
Iles d'Yeu et de Noirmoutier France Operational 496 29.5% 146
Northwind Belgium Operational 216 30% 65
Belwind Belgium Operational 165 39% 64
Dieppe-Le Treport France Under Construction 496 29.5% 146
Five Estuaries United Kingdom Advanced Development 1080 20.8% 225
Gwynt Glas United Kingdom Early Development 1500 33.3% 500
Northwester 2 Belgium Divested 2026-07 219 30% sold
Nobelwind Belgium Divested 2026-07 165 39.02% sold
Galloper United Kingdom Divested 2019-02 353 12.5% sold
Race Bank United Kingdom Divested 2019-02 573 12.5% sold

Divested & farmed down

every recorded sale by this developer · newest first
AnnouncedProject / portfolioTypeStake sold€mBuyer
2026-07 Northwester 2 divestment 30% JERA Nex bp
2026-07 Nobelwind divestment 39.02% JERA Nex bp
2019-02-14 Galloper secondary trade 12.5% Spring Infrastructure Capital (Sumitomo / SMBC / DBJ fund)
2019-02-14 Race Bank secondary trade 12.5% Spring Infrastructure Capital (Sumitomo / SMBC / DBJ fund)

Ownership history comes from the deal ledger — the portfolio above is the CURRENT snapshot only. "Joint" stakes are the consortium total (per-seller split not disclosed) and are excluded from the stake-weighted GW figure.