For generations, the farming family has lived and worked on their estate, built around 1850. Over the decades, agriculture has proven to be a reliable source of income – with pig farming, arable crops, and hobby sheep breeding. But times have changed, and so has farming: “It’s become harder to make a living from agriculture alone,” says the farmer, who runs the business together with his successor.

In particular, the term grid-supportive is being heavily overused. Our goal is not so much to discuss terminology, but rather to focus on concepts and solutions. Battery storage systems are considered an essential element of the energy transition – and rightly so. But the reality is more complex: The current boom in grid connection applications shows that, while storage systems are on trend, new challenges are emerging.

Between Power Price and Grid Constraints – Why Regional Grid Signals Are Crucial for Battery Storage Systems The expansion of battery energy storage systems (BESS) is essential for the energy transition. But as the market grows, so does its complexity: national market mechanisms increasingly collide with regional grid realities. The following example illustrates why battery storage must be operated not only economically but also in a grid-supportive way:

How Battery Storage Systems Can Contribute to Grid Stability – A Practical Example from Southern Germany The expansion of large-scale battery storage is a key factor in a successful energy transition. Yet while public discourse often focuses on the macroeconomic benefits, regional characteristics are frequently overlooked. It is precisely these local grid conditions that determine the true effectiveness and compatibility of battery storage systems.

Agriculture is facing major challenges – from economic pressure to increasing demands for sustainable practices. At the same time, the energy transition offers new opportunities to unlock additional income sources. One of these opportunities is large-scale battery storage, a technology that has gained increasing importance in recent years. But what’s behind it? What advantages does the technology offer, what requirements must be met, and what concerns can be addressed?

For generations, the farm of Johannes Grimm and his family has been part of the village landscape in Wolfertschwenden. As one of the oldest homesteads in the area, it has long been rooted in agriculture. In the past, it was home to dairy farming, corn, and grain cultivation. Today, the farm is maintained part-time, with boarding livestock and leased agricultural land.

To ensure the economic viability of a battery energy storage system (BESS), an availability rate above 98% is essential. Only with this level of uptime can the business case succeed and the system generate the expected returns. Achieving this requires a combination of robust monitoring strategies.

Building regulations for battery energy storage systems (BESS) can vary depending on location and project size. However, in many cases, these projects qualify as privileged developments under German building law. This means they may be constructed outside designated building zones, such as in agricultural or rural areas, under specific conditions.

The implementation of battery energy storage systems (BESS) has become a key enabler of the energy transition. BESS not only allow for the storage of surplus electricity from renewable sources, but also enhance grid stability and flexibility. However, the development and construction of such systems is a complex process. From selecting the right site to commissioning the system, a multitude of factors must be considered.

In recent years, battery energy storage systems have evolved into a revolutionary technology that is transforming the way we consume and manage electricity. From improving energy independence to optimizing cost savings, battery storage offers a wide range of advantages – not only for industry and the economy, but also for individual end users. In this article, we highlight the key benefits battery storage systems provide for consumers.

Given the urgent need to curb accelerating climate change, the transition to renewable energy sources has become inevitable. Wind and solar power are virtually inexhaustible and produce no harmful CO2 emissions. However, the intermittency of renewable energy sources – that is, the unpredictable availability of sunlight and wind – presents a significant challenge to the stability and reliability of our power grids.

The use of renewable energy not only contributes to climate protection, but also offers structural and economic opportunities. Large-scale battery storage systems make it possible to use renewable energy more efficiently, help regulate excessive electricity prices, and stabilize the grid. This provides added value not only for the environment, but especially for the residents of your municipality.

In an electrical energy supply system, supply and demand must always be in balance. However, as energy can only be stored to a limited extent, a mechanism is required that can compensate for unforeseen fluctuations and ensure the stability of the system. This is where the principle of regulating power comes in, which can also be described as the pacemaker of our electricity grid. 

Battery storage systems not only offer benefits for our environment, but also present significant economic opportunities. With the help of various business models, electricity costs can be reduced and revenues generated, as the storage systems can flexibly store electricity from the grid and also feed it back into the grid. 

The energy transition is in full swing and the expansion of renewable energies is the right response to the energy policy challenges