Welcome to our new website! We’re still settling in – a few things here and there need some finishing touches, and there might be an odd wire still hanging from the ceiling. But it’s coming together. 🙂

Nainen ja mies hymyilevät ja katsovat tietokonetta toimistossa.

Customer service for companies

Get help with your electricity contract, billing and customer account matters. Our specialists support companies of all sizes through the most suitable service channels.

Small business

Do you run a café, gym or small business premises with annual electricity consumption below 100.000 kWh? Manage your electricity matters easily through our online services and customer support channels.

Medium-sized business

If your company’s annual electricity consumption is between 100 MWh and 300 MWh, our customer service team is here to help. Contact us using the form below and we’ll get back to you.

Tailored energy solutions for large business

Looking for a tailored electricity contract or energy solution for your business? Our experts help large companies across Finland optimise their energy procurement and energy management.

Small business

Business online service 24/7

Manage your electricity contracts, view invoices and handle your business electricity matters whenever it suits you.

Customer service for small companies

For questions related to your customer account or electricity contract, call us on 09 2522 1133 (Mon–Fri 9–16) or contact us using the form.

Payment advisory service

For invoice payments, payment arrangements, payment reminders and collection matters, please contact our payment advisory service.

Medium and large business

Oomi Portal online service

If your company has an active portfolio management agreement, you can access your contract and electricity consumption data through Oomi Portal. If you have forgotten your username, please contact our sales team.

Would you like us to contact you?

Would you like to leave a contact request for our customer service or sales team?

We serve medium-sized and large companies through our customer service and sales teams. Leave your contact details using the form below and we’ll get back to you.

Payment advisory service

For invoice payments, payment arrangements, payment reminders and collection matters, please contact our payment advisory service.

Contact us

Send us a message using the form below and we’ll direct your enquiry to the right team.