Advising on dynamic electricity tariffs: usage times and price risk

A dynamic electricity tariff gives your sales team a different advisory question from an offer with a fixed unit rate: when does the customer need electricity, and how much of that use do they actually want to move? High annual consumption does not answer that question. By connecting usage times, price calculation and personal expectations, you help customers decide whether to examine this supply option further.

Start with the daily routine

Ask about an ordinary day first. When is someone at home, when is the car needed, and which uses must take place at fixed times? The answers describe the flexibility you are discussing. General interest in cheap wholesale periods tells you little about whether the household can use them. Work with the routines actually described rather than assuming flexibility from the equipment alone.

Separate consumption that happens anyway from consumption whose timing can change. A customer might be willing to move charging within a long parking period. That does not imply willingness to adjust every household habit. Ask how much change they want. You can then discuss an everyday option rather than a theoretically fully controllable household that is not the subject of this conversation.

Include personal effort from the outset. Does the customer want to follow prices, use controls they actually have, or intervene as little as possible? This preference affects the choice. A technically possible window can be unattractive in practice if someone has to monitor it daily. Ask about desired involvement just as clearly as you ask about available equipment.

Explain pricing through the customer’s own use

With dynamic electricity tariffs, the unit rate follows the wholesale price and can change several times a day. As the Bundesnetzagentur explains, the time of consumption matters to the price assessment. Low prices can offer an opportunity; rising prices belong to the same model. Explain both directions before discussing any potential benefit for a particular household.

A simple average of all displayed time prices says little about a personal bill on its own. What matters is the quantity used at each time. Explain this without a grand forecast: little consumption in cheap periods and heavy consumption in expensive periods produces a different weighting from the reverse pattern. The question is which prices actually coincide with usage, as well as which prices occur.

Use the price components of the real offer. A displayed wholesale price is not automatically the full customer price. Establish how the supplier forms the unit rate and which other charges apply. Customers can then understand the figure they are viewing. Compare related figures and identify whether amounts use the same tax presentation.

A negative wholesale value needs the same context. Check how the actual pricing formula treats it and which other components still apply. A minus sign on a market display is not itself a promise of payment to the customer. Ask for the complete amount for that consumption time. Customers can understand an interesting price situation without drawing a false payment assumption from one component.

Also check the time intervals used by the actual offer. A daily display and the bill may show different levels of detail. Ask the supplier how measured quantities and the relevant prices are combined. Use a term such as hourly price only if it fits the product. Customers should recognise what the displayed figure refers to and how it connects to their usage.

Confirm metering before making a commitment

According to the Bundesnetzagentur, a dynamic electricity tariff requires an intelligent metering system. Ask about the confirmed metering situation at the relevant supply point. “My meter has a display” does not settle this. Obtain authoritative information about existing equipment and necessary installation from the metering operator or supplier. A sales note cannot replace their technical identification.

Distinguish equipment already present, installation ordered and confirmed usability for the particular offer. These stages can occur at different times. If installation is only planned, explain what can already be prepared and what confirmation is still needed. Do not promise a start date from general interest in the tariff. Customers need a clear sequence linking requirements, offer and actual start.

Also clarify who bills for metering. The Bundesnetzagentur notes that some offers may require a separate metering contract. Check which costs the actual product includes and which arise separately. An absent line in a tariff overview does not automatically mean there is no charge. The decision should show which recurring and one-off amounts have been included.

Put concrete limits on movable consumption

Ask the customer to describe the earliest and latest desired times for one flexible use. For a car, the personal requirement might be the next departure. The responsible specialist assesses technical feasibility against the actual equipment. Your conversation establishes the intended use; it does not specify charging power, an electrical installation or a safe device setting.

Then ask about exceptions. A normal working day might allow long parking periods, while an unexpected journey reduces flexibility. Customers should understand that their room for manoeuvre need not be identical every day. Discuss how important unchanged use is on those days. A vague willingness to move consumption becomes a bounded preference you can reflect clearly in the comparison.

For heating or other comfort-related uses, professional suitability assessment is especially important. Wanting to use cheaper periods does not justify recommending arbitrary shutdowns. Responsible specialists determine which operating approach suits the actual installation and use. For tariff advice, distinguish confirmed flexibility from assumptions. Do not count an assumed shift as a guaranteed advantage.

Work through an explicitly fictional comparison

In a completely invented example, an adviser considers two time windows. The assumed full variable price is 20 cents per kWh in the first and 40 cents in the second. A fictional customer needs 10 kWh altogether. Using 8 kWh in the first window and 2 kWh in the second produces variable costs of €2.40. These figures are invented and represent neither market prices nor an available offer.

Reversing the distribution to 2 kWh in the first and 8 kWh in the second produces €3.60. Only the timing causes the difference. This limited calculation excludes other costs. A fixed-price comparison would need the actual alternative and all associated charges. No annual saving can be inferred from these two invented windows.

The customer then explains that the cheaper distribution could work on some days, but an early departure prevents it on others. The adviser treats both distributions as possible situations. She does not turn the cheaper case into a firm consumption forecast. The next decision is whether the customer wants to investigate actual flexibility and accepts the associated price fluctuations.

Connect cost assessment with attitudes to risk

Ask openly how the customer wants to handle fluctuating electricity costs. A favourable period does not answer that question for future months. Someone seeking stable calculation assumptions may have different priorities from someone happy to follow changes. Present the alternatives actually available and explain their conditions. Personal preference is a valid reason for a decision even when a model calculation points elsewhere.

Avoid presenting one cheap past day as a typical future pattern. Historical prices can illustrate the principle; repetition is unproven. When calculating over a period, name the selection and its purpose. Customers should recognise whether you are explaining an example or undertaking a stronger assessment of their own usage. The two tasks require different evidence.

Existing automation does not make the tariff decision for the customer. Check the support actually offered and its requirements rather than repeating general claims about apps or devices. Who handles setup, what services are agreed and what do they cost? A software display becomes a useful part of the offer when its specific scope fits the customer’s intended use.

Compare two real options on the same basis

When comparing a dynamic tariff with another tariff, keep supply point, quantity and cost coverage aligned. The dynamic model also needs the timing of use. An annual fixed-price figure and a single cheap hour cannot sensibly be presented as equivalent alternatives. Show which information is still needed for a personal comparison and what can already be said.

With incomplete usage data, you can explain several explicitly labelled scenarios. Keep the total quantity unchanged if timing is the only factor under investigation. If quantity changes too, identify both changes. Otherwise customers might credit the tariff with an advantage created partly by assuming less electricity. This separation makes preliminary guidance useful. Also state the period covered by the assumed use.

Check duration, cancellation and start against the actual contract. A short term on another dynamic product says nothing about your offer. Interest in a new tariff does not end an existing contract. Where starting depends on an existing commitment or metering requirement, include that specific unresolved question. Individual contractual rights belong with the appropriate adviser.

Reach an understandable choice

Customers can finish with three sensible next steps: examine the dynamic offer on confirmed information, clarify metering or actual flexibility first, or consider another available tariff type. None requires a savings promise. Your advice becomes valuable when customers understand why an option could suit their routine and desired involvement.

Briefly record which consumption appears movable and the basis for that assessment. Mark missing confirmations about metering, product scope or technical possibilities. Your own advisory note should contain only necessary information and use the intended protected contact channel. Detailed consumption histories are needed only when the agreed comparison actually requires them and they can be processed by the responsible parties.

If routines later change, such as a different regular departure time, revisit the affected assumption. A previously suitable window does not remain suitable automatically. The same applies when equipment changes. This keeps advice tied to everyday life: you explain a particular tariff for particular usage and can prepare a new decision when its basis changes.

New electricity tariff conversations for your team

webRichtung provides electricity tariff enquiries with consumption band, usage, reason and contact details in Germany. You personally establish whether a dynamic offer is suitable. Register your business on the electricity tariff page and check the current enquiry price in webRichtung Customer before placing a binding order.

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Source

Bundesnetzagentur: Dynamic electricity tariffs, read in full on 18 October 2026. The conversation method and calculations are editorial recommendations; technical suitability and individual contractual questions remain with the responsible parties.