Peak Shaving Diagramm

What is peak shaving and how does it reduce your energy costs?

written byRebecca EtteSpecialist Article

Peak shaving, also known as peak load capping, refers to the reduction of peak loads in electricity consumption, which can cause significant costs, especially for large industrial consumers. These peaks can be reduced by using commercial storage systems by supplementing the power supply during peak load times with the energy stored in battery storage systems.

How does peak shaving work with battery storage?

The main purpose of peak shaving is to reduce the highest load in electricity consumption, known as peak demand. This is done by using a battery storage system to provide energy during periods of high demand. This prevents peak demand from becoming too high, which can lead to significant savings in power prices. Commercial storage systems such as those from HIS Solar offer an ideal solution to manage these loads efficiently.

Peak load capping: An economic must for commercial customers

Peak load capping not only reduces energy costs, but also contributes to the stability of the power grid. Peak loads can occur, particularly at times when several machines are running at the same time, such as in large bakeries or dairy farms, and lead to high costs. This is where commercial storage comes into play: by providing electricity from the storage during peak times, these peak loads can be effectively capped.

Grafische Darstellung des Stromverbrauchs im Tagesverlauf

What role does the power price play in the electricity bill?

Large consumers pay not only for the amount of energy they use, but also for the highest power they use, the so-called peak load. This peak load can incur costs even if it is only reached once a year. The power price varies depending on the region and can be between 60 and 440 euros per kilowatt of peak load. Reducing this peak load through battery storage therefore significantly reduces annual electricity costs.

How do annual usage hours affect your electricity costs?

Annual usage hours are an important factor in calculating electricity costs. They indicate how often a system is used in a year. Companies that can keep their electricity load constant throughout the year benefit from cheaper tariffs. Commercial storage systems contribute to this by storing excess energy and releasing it when needed, which optimizes the number of full usage hours and reduces the electricity bill.

Advantages of peak shaving and battery storage

  • Cost savings: Reduction in peak power leads to lower electricity bills.

  • Grid stability: Commercial storage systems stabilize the grid by absorbing peak loads.

  • Sustainability: By using photovoltaics and battery storage systems, self-consumption can be optimized, which reduces the company's carbon footprint.

  • Amortization: Battery storage systems often pay for themselves within just a few years due to the savings in power costs.

Stromspeicher und Autarkie verschiedener Industrien

Conclusion

Peak shaving and peak load capping are essential strategies for companies that want to reduce their energy costs and at the same time contribute to grid stability. With the right battery storage and well-thought-out planning, companies can not only optimize their energy costs, but also operate more sustainably.

Our experts will be happy to help you evaluate your individual savings potential. Write to us at info@his-technology.com.

For more information, visit https://his-technology.com/en/

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