Contact information
| Postal addresss | Helsingin Energia, 00090 Helen |
| Visiting address | |
| Kampinkuja 2, Malminrinne 6, 3rd floor Mon-Fri 8.30-16.00 |
|
| Telephone | +358 9 6171 |
| Fax | +358 9 617 2360 |
| helsingin.energia@helen.fi | |
| Personal email | firstname.lastname@helen.fi |
Visiting Sähkötalo
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