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Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Substation / Converter
Länsisalmen sähköasema
- Operator
- Fingrid
- Status
- operating
- Voltage
- 400 kV
Grid connection · within 50 km
- Nearest substation
- Tammiston sähköasema
- Its voltage
- 400 kV
- Distance
- 8.8 km
- Strongest line nearby
- 450 kV HVDC
- Substations in range
- 6
Mapped grid infrastructure from OpenStreetMap, whose coverage is excellent in some regions and sparse in others. Nothing shown here means nothing is mappednearby — not that the site is unconnected. Lines are matched on a segment’s midpoint, so a corridor passing directly overhead can be missed; this under-reports rather than invents.
Co-located infrastructure · within 25 km
- 400 kV line74 m · Transmission Line
- Verne Global HELSINKI4.9 km · Data Centre
- Vuosaari power station5.2 km · Power Plant · 648 MW · gas
- Equinix Data Center HE58.6 km · Data Centre
- Tammiston sähköasema8.8 km · Substation / Converter
- Espoo-Tammisto8.8 km · Transmission Line
- Hetzner data center - HEL110 km · Data Centre
- Hanasaari power station12 km · Power Plant · 228 MW · coal
- Mantsala–Helsinki Gas Pipeline12 km · Pipeline
- Estonia – Finland interconnection (planned)14 km · Interconnector · 700 MW
- Estonia – Finland interconnection14 km · Interconnector · 1.0 GW
- Forssa - Tammisto14 km · Transmission Line
On the interactive map
Portfolio
SOURCE: OpenStreetMap (ODbL) © OpenStreetMap contributors