M‑Strom: SWM electricity plans
Provided by an independent, long-standing energy supplier
Around one million people in Munich and Germany place their trust in SWM. And for good reasons: we work effectively, reliable and transparently. As an established electricity provider, our aim is to supply you with electricity at the tariff that best suits your needs – take a look for yourself how we can provide you with the ideal services.
Why SWM?
- You can count on us
Our contract terms offer fair and transparent pricing. If you have any questions, our Munich-based customer service team is at your disposal. - Together for Munich
SWM is at the center of life in Munich and our services go far beyond the supply of energy. From the public transport system to the expansion of fiber optics and the city's water supply, we continuously strive to secure Munich's high quality of life. - Recognized for high customer satisfaction
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Our electricity plans (Please note: tariff calculation in German)
M‑Strom Fix
M‑Strom Fix Extra
M‑Ökostrom Fix
M‑Ökostrom Fix Extra
M‑Ökostrom Regional
M‑Ökostrom Aktiv
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Green electricity: 100% electricity from renewable energy sources ⁵ -
Quantity-matched energy generation in Germany from our own plants, certified by TÜV SÜD ⁵ -
1 Cent/kWh contributed for the expansion of renewable energies -
12 month price guarantee ¹ -
12 month contract term ² -
Cost control with Meine SWM
- 1) Price guarantee: The SWM price guarantee is a limited price guarantee that applies to all price components except for VAT and any new taxes, levies, or other additional charges or reductions imposed by the government. The stated duration of a limited price guarantee begins at the start of supply (see General Terms and Conditions).
Back to electricity plan - 2) Term: For an initial term of 12 months, the start of the initial term is determined by the date on which supply begins. Supply will commence no later than 12 months after the contract comes into effect. After the initial term has expired, the contract may be terminated at any time with one month's notice.
Back to electricity plan - 3) For M‑Ökostrom, an amount of electricity corresponding to consumption is generated from renewable energy plants and fed into the power grid. This electricity comes 100 % from Germany, predominantly from plants owned by SWM or in which Stadtwerke München GmbH holds a stake. Proof is provided through the guarantees of origin with the German Environment Agency. In 2025, 100 % of the required guarantees of origin were covered by plants owned by Stadtwerke München GmbH or in which it holds a stake.
Back to electricity plan - 4) For SWM's regional electricity tariffs, an amount of electricity corresponding to consumption is generated in renewable energy plants in the Munich area and fed into the power grid. Proof is provided through the guarantees of origin for the entire amount of electricity corresponding to consumption, as well as regional certifications, with the German Environmental Agency.
Back to electricity plan - 5) For SWM's Aktiv electricity tariffs, an amount of electricity corresponding to consumption is generated in renewable energy plants and fed into the power grid. This electricity comes 100 % from plants in Germany owned by SWM or in which Stadtwerke München GmbH holds a stake. Proof is provided through the guarantees of origin with the German Environment Agency.
Back to electricity plan - 6) Term: For an initial contract term of up to 24 months, the start of the initial term is determined by the date on which the contract comes into effect.
The initial contract term ends at the same time as the limited price guarantee expires.
After the initial term has expired, the contract may be terminated at any time with one month's notice.
Back to electricity plan
Recommended by satisfied customers
Our prices, services and customer support are award-winning
Our customers benefit from excellent value for money, a high-quality offering and our outstanding service. At SWM, you are in good hands, as confirmed by independent evaluations.
Interested in learning more about our M‑Strom electricity plans?
We are happy to help you find the optimal plan for your needs.
- Telephone: 0800 796 796 0
Monday to Friday from 8 a.m. to 8 p.m.
toll-free within Germany
- Mail: customer-service@swm.de
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