Electricity, heat and water in the moments of your life
Seinäjoen Energia is part of the moments in your life, providing the essential foundations of well-being—electricity, district heat, and water—with quality and reliability.
You can get an affordable and carefree electricity contract from us for various needs.
District heating is a carefree, reliable, and local heating solution. We provide district heating in the urban areas of Seinäjoki and Peräseinäjoki.
We supply clean and high-quality domestic water and efficiently treat wastewater throughout the Seinäjoki area.
Supply interruptions
Information only in Finnish
Electricity (Seiverkot)
Fault service number (24 h):
tfn. 06 423 1253
Water
Fault service number (24 h):
tfn. 020 760 1222
District heat
Fault service number (24 h):
tfn. 06 423 1584
Disruption notices and planned construction sites
Only in Finnish
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Häiriötiedote 20.10.2025
HäiriötiedoteKeskeytämme tämän alueen kiinteistöjen kaukolämmön jakelun rakennustöiden johdosta TI 21.10.2025 klo 08:00-09:00.…
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Häiriötiedote 08.10.2025
Keskeytämme tämän alueen kiinteistöjen kaukolämmön jakelun rakennustöiden johdosta TO 9.10.2025 klo 07.30…
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Häiriötiedote 02.10.2025
Vesijohtovuodon korjauksen takia vedenjakelussa on häiriötä Heikkilänmäen alueella torstaina 2.10.2025. Vedenjakelu pyritään…
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Häiriötiedote 01.10.2025
SEINÄJOEN VESI TIEDOTTAA: Suoritamme torstaina 2.10.2025 klo 9.00-12.00 välisenä aikana vesijohtoverkoston huolto-…
Monitor your energy usage
In Sentti, you can view your electricity or district heating consumption data by hour, day, week, month, or year. You can also access your billing history and check the details of your service agreements. Electricity sales information is available in a separate Sentti portal, while district heating and Seiverkot’s electricity distribution data are provided in their own portals.
Our products and services
Water
We supply clean and high-quality domestic water and efficiently treat wastewater throughout the Seinäjoki area.