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HOUSEHOLDS COMPANIES
Hae
HOUSEHOLDS COMPANIES
Electricity contracts
Solar panels
About us
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Origin of electricity
Responsibility
Contact us
arrow down
Invoicing information
Personnel
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Pörssisähkö

Spot-priced electricity contract. No monthly fees for the first 6 months! 

The offer is valid for a limited time only.

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Reliable & Finnish
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Over 1.3 million contracts signed
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Top-rated app

Not just an electricity contract

Explore our full range of energy services and exclusive customer perks.

OmaLumme

With the OmaLumme app, you can track your electricity consumption and the spot price, view your invoices, and manage your contracts.

Solar Panels

Solar panels are a smart, long-term investment – powering your home with renewable energy and cutting up to 30% of your electricity bill.

Energy Efficiency

Home energy solutions bundled into one interest-free monthly payment.

Guarantee the origin of your electricity

Choose a contract with mixed, fossil-free, or 100% renewable energy.

Oomi and Lumme Energia have merged

Lumme Energia is now part of Oomi as of 1 January 2026. We serve over 800,000 consumer and business customers throughout Finland. 
Seamless together.

 
 

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Lumme-tiimi

Make the most of our customer benefit program!
Visit the Lumme-tiimi page to discover exclusive partner deals and offers on timely products and services.

 

Learn more

Download the popular OmaLumme app

As our customer, you can download the OmaLumme app for free. It gives you an exceptionally accurate picture of your home's electricity consumption. Reduce unnecessary electricity use, schedule your consumption smartly and lower your electricity bill!
 
 

Learn more and download