Germany did not broadly pay households to switch on their appliances. It recorded negative prices in the wholesale day-ahead electricity market during certain trading hours. Whether a customer sees any benefit depends on their retail tariff; a negative wholesale price does not automatically make a household electricity bill negative.
What does a negative electricity price mean?
Wholesale electricity is traded for delivery during defined intervals. When the day-ahead market price for an interval falls below zero, sellers are effectively willing to pay to have electricity taken during that period. That is the market event behind the headline—not a general payment from Germany to its residents.
The Bundesnetzagentur counted 573 negative day-ahead price hours in 2025, out of 8,760 hours in the year. The figure was 457 of 8,784 hours in leap year 2024 and 301 of 8,760 hours in 2023. These counts describe wholesale market intervals, not the number of hours when every German household received free power or money.
| Year | Negative day-ahead price hours | Total hours in year |
|---|---|---|
| 2025 | 573 | 8,760 |
| 2024 | 457 | 8,784 |
| 2023 | 301 | 8,760 |
Source: Bundesnetzagentur, 2025 market data release, and its 2024-versus-2023 comparison.
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- Various Monitoring Parameters: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time
- Upgraded LCD Display: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers
- Adjustable Backlight Time: Our upgraded watt meter has 5 options of backlight time. The default backlight time duration is 10 minutes(bL-0). If you want to change the backlight time, you can press and hold "UP" and "DOWN" button at the same time to enter backlight time setting, then press "UP" and "DOWN" to select the backlight time (bL-0 =10 minutes, bL-1=1 hour, bL-2=4 hours, bL-3=8 hours, bL-4=always on), finally press the "COST" to save the backlight time settings
- Overload protection: When the power of the appliance exceeds the overload power, the LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. In general, you need to set the overload power to 1800W before using. Just press the "function" button for more than 3 seconds to enter the setting
- Data Memory Function: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly see the last data when you use it next time. This function can also automatically save the data when there is a sudden power failure
Why did electricity prices go negative in Germany?
A negative price is a result of market conditions for a particular delivery interval, not proof that Germany had an annual surplus it could not use or export. Renewable generation is relevant context: in 2025, renewables accounted for 58.8% of actual net electricity generation connected to the general supply network, and solar generation increased. That percentage is not the same measure as renewables’ share of gross electricity consumption.
The available annual figures do not assign a precise share of negative-price hours to renewable output, inflexible generation, storage availability, demand or network constraints. It is therefore more accurate to explain the event as a wholesale market outcome than to attribute every negative interval to one cause.
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- Multi-function power monitor: Our electric usage monitor can monitor the power (W), electricity(kWh), voltage(V), frequency(Hz), current(A), power factor(PF), unit price($/kWh), total cost($) of your appliances. By switching 8 display modes, you can easily know the various parameters while the appliance is working. The “electricity” mode can calculate and display how much power your appliance uses. And the “total cost” mode will show how much electricity bill it cost in cumulative time
- Overload protection: When the loading power of the appliance is over the default overload threshold 1800W, the whole display with backlight and the word “OVERLOAD” will keep flashing to warn the users. Please turn off the appliance for safety concern
- Premium Material: The whole body of our energy meter is made of high-quality ABS material. It makes our home electricity usage monitor more long lasting, fireproof and anti-drop. The standard US socket and plug is suitable for all US standard appliances
- Backlight Display: With white backlight and black words, the LCD display of our home power monitor can display the data clearer and help you to read the data easier no matter day or night. The backlight will only lights up when the device is connected to AC power. If no button is pressed, the backlight turns off automatically after 10 minutes. You can also press the "UP" button to turn off the backlight manually, and press any button to turn on backlight again
- Easy to reset: No reset tool needed, our appliance power usage meter is easy to reset. You can press the “M” button for 5 seconds directly to reset the device. After reset, all cumulative data (electricity quantity, cost) will be cleared, and all settings will be restored to factory settings
Electricity moves across borders
Germany is connected to neighboring European electricity markets. The Bundesnetzagentur says electricity is usually imported whenever domestic production would be more expensive, because generation can take place where it costs least in the interconnected system. In 2025, Germany imported 76.2 TWh and exported 54.3 TWh in commercial foreign trade. Both figures can be true in a connected market; imports do not by themselves show that Germany lacked generation capacity.
Source: Bundesnetzagentur, 2025 market data release.
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Do German households get paid when wholesale prices are negative?
Usually, a household pays the price set by its supply contract, not the exchange price directly. Retail bills include costs beyond wholesale energy, so a negative day-ahead price does not automatically mean a negative bill or a payment to the customer. The Bundesnetzagentur cautions that even a high exchange price does not translate one-for-one into a household bill; the same distinction applies when the market price is below zero.
The scale of the difference is visible in the regulator’s and Bundeskartellamt’s 2025 monitoring release: the average household electricity price was 40.1 ct/kWh by spring 2025. This retail snapshot is not directly comparable to a single wholesale trading hour, but it illustrates why the two prices should not be treated as interchangeable.
Rank #4
- Various Monitoring Parameters: The power meter plug can monitor the power (W), energy (kWh), volts, amps, hertz, power factor, cost, minimum and maximum power (W), cumulative days and time of your appliances. By switching 7 display modes, you can easily know the various parameters while the appliance is working. The home energy monitor can also calculate and display how much power your appliance uses and how much electricity bill it cost in cumulative time
- Upgraded LCD display: With large screen size 2.36 inch x 1.85 inch, clearer monitor backlit, our electrical usage monitor can display the data clearer and more visible no matter day or night. 180°full wide viewing angles is great for reading and recording the data in any angles. No need to stand on the front of the display and bend over to read the numbers
- Adjustable Backlight Time: Our upgraded watt meter has 5 options of backlight time. The default backlight time duration is 10 minutes(bL-0). If you want to change the backlight time, you can press and hold "UP" and "DOWN" button at the same time to enter backlight time setting, then press "UP" and "DOWN" to select the backlight time (bL-0 =10 minutes, bL-1=1 hour, bL-2=4 hours, bL-3=8 hours, bL-4=always on), finally press the "COST" to save the backlight time settings
- Overload protection: When the power of the appliance exceeds the overload power, the LCD will display “OVERLOAD” to warn the user. All the buttons will quit working and can only be workable when you lower or remove the load power. The default overload power is 3680W and is adjustable from 0 to 3680W. In general, you need to set the overload power to 1800W before using. Just press the "function" button for more than 3 seconds to enter the setting
- Data Memory Function: The wattage meter will record your power consumption data when you remove it from socket, or remove appliances from the electricity monitor. You can directly see the last data when you use it next time. This function can also automatically save the data when there is a sudden power failure
Sources: Bundesnetzagentur and Bundeskartellamt, 2025 monitoring release; Bundesnetzagentur, electricity prices and customer tariffs.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Could a dynamic tariff pass negative prices on to a customer?
A dynamic tariff can link some of a customer’s electricity price to market movements, making it a possible route for experiencing low or negative wholesale prices. Since 2025, suppliers have been required to offer at least one dynamic tariff. That requirement does not guarantee that a customer will receive a negative price or save money: the contract’s charges, metering conditions and method of passing through prices matter.
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- ✓ Backlit LCD Display: The watt meter features an upgraded backlit LCD display with a 160° wide viewing angle, providing clear and distinct data readings from any angle, day or night. (Note: To conserve energy, the backlight will automatically turn off after 15 seconds of continuous use.)
- ✓ 9 Types of Data Display: This energy meter plug accurately monitors a wide range of electrical parameters, including power (W), apparent power (VA), energy consumption (kWh), usage time (hours), power frequency (Hz), power factor (PF), voltage (V), current (A), and electricity cost. The user-friendly interface allows you to easily read and navigate through 9 types of data with a single button.
- ✓ Save Money and Energy: By toggling through the 9 display modes, you can gain insights into various operational parameters of your devices. The home energy monitor also calculates and displays the electricity consumption and cost over time, helping you save on your electricity bills by monitoring and managing energy usage.
- ✓ Data Storage: The plug-in electricity meter stores all non-real-time data, ensuring no information is lost in the event of a sudden power outage. If data exceeds the screen’s maximum display range, the screen will flash as a reminder. Pressing and holding the reset button for 3 seconds will reset the cumulative data to zero.
- ✓ Safe to Use: Rated voltage 125VAC, 60Hz, 15A maximum 1875W resistor and tungsten wire, 1/2HP. Clean and tidy interface, very simple to use.
- Agreed or fixed tariff: check the price terms in the supply contract; wholesale movements may not pass through directly.
- Dynamic tariff: check how market prices affect the amount charged, what metering or other conditions apply, and all additional charges and risks.
The monitoring release establishes the offer requirement, not the merits of any specific tariff or supplier. Compare the actual contract rather than assuming that negative wholesale hours make a dynamic plan cheaper overall. Source: Bundesnetzagentur and Bundeskartellamt, 2025 monitoring release.
What the annual price figures do—and do not—show
Negative hours can occur even when the average wholesale price for the year is positive. The Bundesnetzagentur reported an average day-ahead wholesale price of €89.32/MWh in 2025, compared with €78.51/MWh in 2024. An annual average combines many intervals with different prices; it does not tell a household what its own tariff charged during any one of them.
Source: Bundesnetzagentur, 2025 market data release.
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