Facilitating information exchange in the retail electricity market
Fingrid Datahub is responsible for centralized information exchange services in the retail electricity market. Datahub holds key information on each electricity accounting point and transmits data between electricity market parties.
Our operations and objectives are governed by the Electricity Market Act. In addition to our core responsibility of facilitating information exchange in the retail electricity market, we are responsible for ensuring appropriate information security and for developing our services to support the efficient functioning of the electricity retail market. Our customers are at the heart of our development work, and we provide services for electricity companies, service providers, and electricity consumers alike.

Services
Read more about our services
Datahub customer service
Customer service supports electricity market parties in questions related to Datahub usage, processes, and information exchange.

OmaDatahub
In OmaDatahub, consumers and company representatives can view their electricity consumption, contract details and information about their electricity locations.
Datahub Authorization Service
In the Authorization Service, consumers and company representatives can grant and manage authorizations required by electricity market operators.

Datahub usage statistics
Daily updated statistics on Datahub system usage, including event volumes and technical errors. Electricity market parties can benchmark their own event volumes against other organizations.
Testing and Certification Service Tepa
Tepa provides an interface for testing and certifying the Datahub compatibility of electricity market parties.

Datahub wiki
The wiki for electricity market parties provides Datahub documentation and instructions for Datahub-related functions and processes.

Announcements
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Asiakaspalvelumme on suljettu 22.-23.9
Alva Sähköverkko Oy:n verkkotiedonvaihdon puhelinlinja on suljettuna perjantaina 18.9.2026 klo 10 alkaen loppupäivän ajan. Palvelemme normaalisti jälleen maanantaina 21.9.2026.
Naantalin Energia Oy:n asiakaspalvelu on suljettuna torstaina 17.9.2026. Verkkotiedonvaihtomme palvelee kiireellisissä asioissa sähköpostitse klo 09:00-15:00.
Events and webinars
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Webinar
Datahubin asiakaspäivä
to see joining details and more information about the event.









