Skip to main content
Helen
Buy electricity
Login
Oma Helen
Yritys Helen
en
Suomeksi
Svenska
English
Login
Oma Helen
Yritys Helen
Use arrow keys to move within main navigation. You can open and close sub navigation with space key. You can also use ESC key to close opened sub navigation.
Home
Private customers
Electricity
Electricity products and prices
Electricity Contract Selection Assistant
Extra service products for electricity contracts
Information about changing your electricity contract
For house movers
Customer benefits
Exchange Electricity
Heating
District heating
Join district heat
Prices
For current customers
Electric vehicle charging
Electric vehicle charging network
Renewed Helen Charging
Solar panels
Solar panels for your home
Selling solar power
Solar power by renting panels
Companies
Section main page
Electricity
Electricity contracts for small and medium-sized businesses
Electricity contracts for large businesses
Electricity products for housing companies
Real estate management electricity
Additional products and services
Battery Yield
Heating
District heating for companies
District heat in a housing company
Prices
District heating connection
Information for business customers
Heating for housing companies
Heat contact information
Cooling
Cooling for companies
Cooling for housing companies
Heat recovery service for data centers
For customers
Electric vehicles
Electric vehicle charging
Charging electric vehicles
Customer support
Private customers
Customer support for private customers
Oma Helen
Billing
Frequently asked
Feedback and complaints
Energy advice
Companies and housing companies
Customer service for companies
Customer service for housing companies
Yritys Helen
Billing
Changes to contact details
Give feedback
Current topics
News and articles
Service interruptions and worksites
About us
Helen
About Helen
Strategy
History
Helen Group
Organisation
Board of directors
Corporate governance
Public affairs
Sustainable financing
Reports and publications
Energy
Energy production in Helsinki
Origin of energy
Specific emissions of energy
Power plants
Vuosaari bioenergy heating plant
Eiranranta heat pump plant
Solar power
Hydrogen
Nuclear energy
Energy for the future
Sustainability
Sustainability programme
Carbon neutrality programme
Policy on corporate social responsibility
Join us
Open positions
Contact us
Helen's contact details
Invoicing in Helen Group
For the media
Buy electricity
Close
Search
Type something in the search field.
No results
Try another search term?
0
matches
found with the search term
Load more
Front page
Companies
Heating
Information for customers
Upgrade district heating to renewable sources
Order Eco Heat Flow
Contact us
Name
Company
Business ID
Phone number
+358 (FI)
+372 (EE)
+44 (UK)
+46 (SE)
+1
+1242
+1246
+1264
+1268
+1284
+1340
+1441
+1473
+1649
+1664
+1670
+1671
+1684
+1758
+1767
+1784
+1849
+1868
+1869
+1876
+1939
+20
+211
+212
+213
+216
+218
+220
+221
+222
+223
+224
+225
+226
+227
+228
+229
+230
+231
+232
+233
+234
+235
+236
+237
+238
+239
+240
+241
+242
+243
+244
+245
+246
+248
+249
+250
+251
+252
+253
+254
+255
+256
+257
+258
+260
+261
+262
+262
+263
+264
+265
+266
+267
+268
+269
+27
+290
+291
+297
+298
+299
+30
+31
+32
+33
+34
+345
+350
+351
+352
+353
+354
+355
+356
+357
+359
+36
+370
+371
+373
+374
+375
+376
+377
+378
+379
+380
+381
+382
+385
+386
+387
+389
+39
+40
+41
+420
+421
+423
+43
+45
+47
+48
+49
+500
+501
+502
+503
+504
+505
+506
+507
+508
+509
+51
+52
+53
+54
+55
+56
+57
+58
+590
+590
+591
+592
+593
+594
+595
+596
+597
+598
+599
+60
+61
+62
+63
+64
+65
+66
+670
+672
+672
+673
+674
+675
+676
+677
+678
+679
+680
+681
+682
+683
+685
+686
+687
+688
+689
+690
+691
+692
+7
+81
+82
+84
+850
+852
+853
+855
+856
+86
+880
+886
+90
+91
+92
+93
+94
+95
+960
+961
+962
+963
+964
+965
+966
+967
+968
+970
+971
+972
+973
+974
+975
+976
+977
+98
+992
+993
+994
+995
+996
+998
Email address
Additional information
Send
See also
Upgrade district heating to renewable sources