Optimi Pörssisähkö is a spot-price electricity contract from Vattenfall, where the energy price follows the Nordic Nord Pool exchange every 15 minutes (quarter-hour pricing). Vattenfall adds its own margin to the spot price plus a monthly fee.
Key features
- Vattenfallin omin sanoin: pörssisähkösopimus, jolla voit ”hyödyntää sähkön hinnan vaihteluita”
- Hinnoittelu noudattaa Nord Pool -pörssin 15 minuutin spot-hintoja
- Voit vaikuttaa sähkölaskusi loppusummaan omalla kulutuksen ajoituksella
- Vattenfall — Pohjoismaiden johtavia sähköyhtiöitä
How much does Optimi Pörssisähkö cost per month?
Monthly cost depends on your annual consumption and the monthly Nord Pool spot price. The Verrokit comparison tool calculates an indicative estimate based on your annual consumption and shows the current total automatically. Open Optimi Pörssisähkö in the comparison →
Who is the Optimi Pörssisähkö electricity contract for?
A spot contract is well suited to households that can shift consumption to cheap spot hours. The cheapest hours are typically overnight and early morning — charging an EV, running the dishwasher or heating the sauna during cheap hours can deliver meaningful savings. Over the long term, spot pricing is often the cheapest choice, but in the winter months the price can spike temporarily, so be prepared for variation in your monthly bill.
Optimi Pörssisähkö pros and cons — customer experiences 2026
Pros
- Vattenfallin sanoin: ”Pörssisähkösopimuksella voit hyödyntää sähkön hinnan vaihteluita ja vaikuttaa sähkölaskusi loppusummaan”
- Vattenfall on Pohjoismaiden johtavia sähköyhtiöitä — vahva kansainvälinen taustaorganisaatio
- Nord Poolin 15 minuutin spot-hinnalla — voit ajoittaa suurkulutuksen halvimmille tunneille
- Optimi Pörssisähkö tarjoaa Vattenfallin luotettavuutta pörssisähkön edullisuudella
Cons
- Vattenfallin marginaali on tyypillisesti hieman korkeampi kuin halvimmat pörssisähköyhtiöt (Aalto Luotsi, Hehku Pörssi)
- Pörssihinta vaihtelee jatkuvasti — talvipiikkien aikana yksittäisten tuntien hinta voi olla erittäin korkea
- Vaatii aktiivista kulutuksen ohjaamista jotta pörssisähkön säästöhyöty maksimoidaan
How does Optimi Pörssisähkö compare? Alternatives on the market
Muita pörssisähkövaihtoehtoja ovat Aalto Luotsi Pörssisähkö, Cheap Pörssisähkö, Hehku Pörssi, Fortum Tarkka Pörssisähkö ja Oomi Aktiivinen Pörssisähkö. Vihreiden pörssisähkövaihtoehtojen joukossa on Nordic Green Energyn Ilmasto Pörssisähkö ja Hehku Hiilivapaa Pörssi.
Compare Optimi Pörssisähkö’s current total price against other market products in the Verrokit comparison tool — prices update automatically.
How do I sign up for Optimi Pörssisähkö?
You can sign the contract directly on the Vattenfall website — click the ”Choose” button in our comparison to go straight to the order form. You will need your metering point identifier (on your current electricity bill) and your personal ID.
Your old contract ends automatically when the new one takes effect — Vattenfall handles the transfer for you within 2–4 weeks. You do not need to notify your old provider or your local grid operator separately.
Summary — is Optimi Pörssisähkö right for you?
Optimi Pörssisähkö is Vattenfall’s spot-price contract. Intro offer for new customers: -50 % perusmaksusta 12 kk. The current price and monthly fee are shown in the product card at the top of this page — you can sign the contract directly from the ”Choose” button.
Good to know before ordering
Pricing and contract details. The prices, monthly fees, intro offers and terms shown here are based on the provider's own information and may change without notice. Promotional offers run for a limited time, and intro benefits typically apply only to new customers. The final price is confirmed in the provider's contract confirmation — verify the contract details from the provider before ordering.
What the prices include. The prices cover electricity energy only, not the local grid operator's electricity transmission. On spot-price contracts the final price varies with the Nord Pool market price by the hour or quarter-hour. The Verrokit comparison tool's monthly estimate is indicative and based on your annual consumption and a Nord Pool average assumption — your actual monthly bill may differ.
Verrokit's role. Verrokit is not a contracting party — the contract is between the consumer and the electricity provider. Verrokit operates as a comparison service and earns a partner commission on some contracts when the user clicks through the "Choose" button. The commission does not affect the price visible to the consumer. The comparison order is based on price data, not on partner relationships. Verrokit is not responsible for individual price changes, errors in data, or interpretation of contract terms.
Need help? For questions about your contract, contact the provider's own customer service. For consumer issues, the Finnish Competition and Consumer Authority's consumer advice and the Energy Authority's electricity market guidance provide free help.
