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Wich components should the STROMFEE Strompreismanager control in Cooling Logistics such as food



The specific components that the Stromfee Strompreismanager would control in a cooling logistics facility, such as one used for food and pharma storage, would depend on the details of the facility's energy consumption and infrastructure. However, in general, it could be used to control a variety of energy-consuming systems and devices, such as:

  1. Refrigeration systems: The Strompreismanager could be used to control the refrigeration systems in the facility, such as turning off or reducing the cooling during times of high electricity prices.

  2. Lighting systems: The Strompreismanager could be used to control the lighting systems in the facility, such as turning off or dimming lights during times of high electricity prices.

  3. HVAC (Heating, Ventilation and Air Conditioning) systems: The Strompreismanager could be used to control the HVAC systems in the facility, such as turning off or reducing the heating or cooling during times of high electricity prices.

  4. Charging and Discharging of Energy Storage Systems: The Strompreismanager could be used to control energy storage systems, such as charging the batteries during times of low electricity prices and discharging them during times of high prices.

5.Conveyor systems: The Strompreismanager could be used to control the conveyor systems in the facility, such as turning off or reducing speed during times of high electricity prices.

  1. Energy management: The Strompreismanager could be used to monitor and analyze the ENTSO-E Spot prices, while Grafana could be used to display the data in a user-friendly way. The Loxone control system could then be used to control the energy consumption in the facility in response to the Spot prices.

It's important to note that this is a general list of potential components that the Stromfee Strompreismanager could control in a cooling logistics facility, and the specific implementation would depend on the facility's energy consumption, the equipment and infrastructure in place, and the capabilities of the Stromfee Strompreismanager, Grafana, and Loxone.


Is it useful to have battery storage with photovoltaics in case of STROMFEE Strompreismanager control in a Cooling Logistics such as food ?


It can be useful to have battery storage in combination with photovoltaics (PV) when using the Stromfee Strompreismanager to control energy consumption in a cooling logistics facility, such as one used for food storage. The battery storage system can be used to store excess energy generated by the PV system during times of high solar power generation, and then discharge that energy during times of high electricity prices. This can help to reduce the facility's overall energy costs.

Additionally, the use of battery storage in combination with PV can also provide energy security and stability in case of power outages or grid failures. In the event of a power outage, the battery storage system can provide backup power to the refrigeration systems, ensuring that the food stored in the facility remains at the appropriate temperature. When using the Strompreismanager in combination with battery storage and PV, it would be able to optimize the charging and discharging of the battery storage system based on the dynamic electricity prices and the PV generation. This would help to reduce energy costs, improve grid reliability, and support the integration of renewable energy sources. It's important to note that the feasibility and the economic viability of this setup would depend on the specifics of the facility, such as its energy consumption, the available space for PV installation, the costs of the equipment, and the local electricity prices and incentives.


Scaling battery storage can involve several steps, such as conducting an energy audit and power quality analysis.

  1. Energy Audit: A comprehensive assessment of a building's energy consumption can help identify areas where energy can be saved and cost can be reduced. During an energy audit, an energy auditor would typically review the energy bills, inspect and evaluate the building's heating, ventilation, and air-conditioning (HVAC) systems, lighting, and appliances, and identify opportunities for energy efficiency and cost savings.

  2. Power Quality Analysis: A power quality analysis can help identify any power quality issues that may be affecting the facility's energy consumption and performance. This can include assessing the voltage, current, frequency, and power factor of the facility's electrical supply.

  3. Determine the size of the battery storage: Once the energy audit and power quality analysis have been conducted, the next step would be to determine the size of the battery storage system that would be required to meet the facility's energy needs. This would involve taking into account the facility's energy consumption, the energy costs, and the amount of excess energy that the PV system can generate.

  4. Financial Feasibility: Once the size of the battery storage system has been determined, the next step would be to conduct a financial feasibility analysis. This would involve assessing the costs of the battery storage system, including the equipment, installation, and maintenance costs, as well as the potential savings that could be achieved through reduced energy costs.

  5. Implementation: Once the financial feasibility has been determined, the battery storage system can be implemented. This would involve installing the equipment, integrating it with the existing systems, and setting up the STROMFEE Strompreismanager to optimize the charging and discharging of the battery storage system based on the dynamic electricity prices and the PV generation.

It's important to note that this is a general approach to scaling battery storage, and the specific implementation would depend on the facility's energy consumption, the equipment and infrastructure in place, the local electricity prices and incentives, and the available space for PV installation.


When scaling the battery storage size for a cooling logistics facility with a maximum load of 500 kW peak, several factors should be taken into account:


When scaling the battery storage size for a cooling logistics facility with a maximum load of 500 kW peak, several factors should be taken into account:

  1. Energy consumption: The first step would be to determine the facility's energy consumption patterns, including the peak and off-peak consumption levels. This information can be obtained from energy bills or by monitoring the facility's energy consumption over a period of time.

  2. Self-consumption: The next step would be to determine the amount of energy that the facility can generate from on-site renewable energy sources, such as photovoltaics (PV), and the percentage of that energy that can be consumed by the facility. This is commonly referred to as self-consumption.

  3. Battery Storage Size: The size of the battery storage system should be determined based on the facility's energy consumption patterns and self-consumption percentage. The goal is to have enough storage capacity to cover the facility's peak energy consumption, and to store excess energy generated by the PV system during times of high solar power generation.

  4. Depth of discharge: The depth of discharge (DoD) of the battery storage system should be considered. This is the percentage of the battery's total capacity that can be discharged safely before the battery's life is significantly reduced. For example, if a battery can be safely discharged up to 80%, that means that the energy storage system should be designed to store at least 125% of the energy consumed at peak load.

  5. Financial Feasibility: Once the size of the battery storage system has been determined, the next step would be to conduct a financial feasibility analysis. This would involve assessing the costs of the battery storage system, including the equipment, installation, and maintenance costs, as well as the potential savings that could be achieved through reduced energy costs.

It's important to note that this is a general approach to scaling battery storage, and the specific implementation would depend on the facility's energy consumption, the equipment and infrastructure in place, the local electricity prices and incentives, and the available space for PV installation.



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