Vaasan sähkön uusi online-palvelu

New customer story

Vaasan Sähkö’s Online Service Renewed – Customer-Centricity at the Core

  • ecoreaction
  • online service

02.12.2025

Vaasan Sähkö has renewed its online service with the help of Ecoreaction. The new solution combines a customizable user interface, single sign-on and an agile development model into one customer-centric service now used by over 100,000 users.

Everyday operations at an electricity company require constant balancing between different user needs: consumers want clear visibility into their own consumption, property managers oversee multiple sites at once, and customer service must be able to assist quickly – ideally by viewing the exact same information as the customer. At the same time, a vast amount of metering, market and contract data flows in from several different systems.

Vaasan Sähkö wanted to bring all of this together under one login and a unified user experience. The solution chosen was Ecoreaction Online, developed by Wapice, which introduced a modern, customizable user interface and a more flexible model for continuous service development.

Additional information

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Wapice Oy

Sami Pelkonen

Product Manager
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Vaasan Sähkö

Kimmo Siljander

Head of Digital and Process Development