Siemens Gamesa Renewable Energy, S.A.'s real footprint — region hierarchy, operating brands, and the post-acquisition data-grain reality (which offices report actuals vs region-level).
Integrated offices post transactions at office level; recently-acquired ones still record at area/region. The view labels each so actuals are never confused with estimates.
Integrated offices on the common ERP — every transaction booked at office/job grain. Trust as-is.
Integrating offices — some postings still land at area level; AI disaggregates them to office using install base, headcount and job counts.
Recently acquired — recorded only at region/area on legacy systems. The office figure is a modeled estimate until cutover.
1 · Resolve the office. Match legacy IDs, brand names and addresses (SG 14-222 DD San Jose = Office 4021 = Siemens Gamesa Renewable Energy, S.A. West) into one golden office record — you can't roll up what you can't match.
2 · Tag the grain. Every transaction carries its recording level (office / area / region) and a confidence score, so the view shows actuals vs estimates instead of pretending they're the same.
3 · Disaggregate. For area-level postings, a driver model splits the total to offices by install base, headcount, job counts and payroll — weights learned from integrated offices where both grains exist during cutover.
4 · Reconcile & learn. Allocated office sums must tie back to the area total; anomalies and duplicate customers across brands get flagged. As each office integrates, estimates flip to actuals — coverage is now 87% and rising.
Bubble size = revenue; color = operational health. Hover any office for detail and its operating brand.
Six regions over Siemens Gamesa Renewable Energy, S.A.'s real state footprint.
Brand in parentheses where an acquired entity operates the office.
Bar color = data grain: green actuals · amber allocated · red region-only.
The office-level view — including which acquired offices still report at region level.
| Office | State | Region | Operating brand | Revenue | Office-grain | Recording |
|---|---|---|---|---|---|---|
| Zamudio (HQ)HQ | VA | Europe | Siemens Gamesa Renewable Energy, S.A. (corporate) | $781.91M | 100% | Actuals |
| Nyack | NY | India | SG 14-222 DD · 2022 | $605.35M | 98% | Actuals |
| Woodside | NY | India | Hermes Digital Diagnostics · 2021 | $554.9M | 100% | Actuals |
| San Jose | CA | West | SGRE Battery Solution · 2023 | $517.07M | 82% | Allocated |
| Washington | DC | Europe | Siemens Gamesa Renewable Energy, S.A. | $504.46M | 98% | Actuals |
| Orlando | FL | Americas | Star Asset Security / Ion247 · 2023 | $416.18M | 72% | Allocated |
| Exton (Philadelphia) | PA | India | Siemens Gamesa Hull · 2021 | $378.34M | 92% | Actuals |
| Atlanta | GA | Americas | Siemens Gamesa Renewable Energy, S.A. | $378.34M | 78% | Allocated |
| Los Angeles | CA | West | Siemens Gamesa Renewable Energy, S.A. | $378.34M | 90% | Actuals |
| Boston | MA | India | Siemens Gamesa Renewable Energy, S.A. | $365.73M | 95% | Actuals |
| Hackensack | NJ | India | Siemens Gamesa Renewable Energy, S.A. | $353.12M | 94% | Actuals |
| Denver | CO | Middle East & Africa | Siemens Gamesa Renewable Energy, S.A. | $327.9M | 92% | Actuals |
| Baltimore | MD | Europe | Siemens Gamesa Renewable Energy, S.A. | $302.68M | 96% | Actuals |
| Raleigh | NC | Americas | Siemens Gamesa Renewable Energy, S.A. | $302.68M | 88% | Actuals |
| Dallas | TX | Middle East & Africa | Siemens Gamesa Renewable Energy, S.A. | $302.68M | 90% | Actuals |
| Mechanicsville | VA | Europe | Siemens Gamesa Renewable Energy, S.A. | $277.45M | 97% | Actuals |
| Chicago | IL | Middle East & Africa | Siemens Gamesa Renewable Energy, S.A. | $277.45M | 72% | Allocated |
| Seattle | WA | West | Siemens Gamesa Renewable Energy, S.A. | $239.62M | 90% | Actuals |
| Phoenix | AZ | West | Siemens Gamesa Renewable Energy, S.A. | $227.01M | 88% | Actuals |
| Houston | TX | Middle East & Africa | Siemens Gamesa Renewable Energy, S.A. | $227.01M | 90% | Actuals |
| Norfolk | VA | Europe | Siemens Gamesa Renewable Energy, S.A. | $214.39M | 95% | Actuals |
| Altamonte Springs | FL | Americas | Siemens Gamesa Renewable Energy, S.A. | $201.78M | 90% | Actuals |
| Greer | SC | Americas | Siemens Gamesa Renewable Energy, S.A. | $176.56M | 86% | Actuals |
| Portland | OR | West | Siemens Gamesa Renewable Energy, S.A. | $176.56M | 70% | Allocated |
| Salt Lake City | UT | Middle East & Africa | Siemens Gamesa Renewable Energy, S.A. | $176.56M | 88% | Actuals |
| Nashville | TN | Americas | Siemens Gamesa Renewable Energy, S.A. | $163.95M | 74% | Allocated |
| Columbus | OH | Middle East & Africa | Siemens Gamesa India · 2024 | $163.95M | 80% | Allocated |
| Knightdale | NC | Americas | Siemens Gamesa Renewable Energy, S.A. | $151.34M | 88% | Actuals |
| Birmingham | AL | Americas | ISC (recent acquisition) · 2024 | $138.73M | 45% | Region-only |
| Boise | ID | Middle East & Africa | Siemens Gamesa Renewable Energy, S.A. | $113.5M | 50% | Region-only |
| Toronto | CAN | Global | Siemens Gamesa Renewable Energy, S.A. | $113.5M | 70% | Allocated |
| Tulsa | OK | Middle East & Africa | Siemens Gamesa France (recent acquisition) · 2024 | $100.89M | 45% | Region-only |
| London | GBR | Global | Siemens Gamesa Renewable Energy, S.A. | $88.28M | 65% | Allocated |
| Frankfurt | DEU | Global | Siemens Gamesa Renewable Energy, S.A. | $63.06M | 60% | Allocated |
| Dublin | IRL | Global | Siemens Gamesa Renewable Energy, S.A. | $50.45M | 48% | Region-only |
| Singapore | SGP | Global | Siemens Gamesa Renewable Energy, S.A. | $50.45M | 50% | Region-only |
| Tokyo | JPN | Global | Siemens Gamesa Renewable Energy, S.A. | $37.83M | 45% | Region-only |