Machines, welding robots, production lines, servers… Without electricity, very little happens in a manufacturing company – or any business, for that matter. Energy security therefore means more than restoring power as quickly as possible. It means ensuring that your essential business operations can continue, even when the grid fails, your connection lacks sufficient capacity, or a demand peak threatens to exceed your grid limit.
Energy security means ensuring that your business-critical operations continue to have sufficient power when the normal electricity supply lets you down.
There can be several causes:
In every scenario, the key question is the same: which processes must keep running, and how quickly must an alternative energy source take over?
For manufacturing companies, that question is becoming increasingly important. Energy is now a decisive factor in both continuity and growth.
The visible impact is obvious: machines and production lines simply stop working. But the consequences behind the scenes can be much greater. Automated systems, robots, servers and control systems may need to restart. Semi-finished products can be lost, and processes may need to be reset or recalibrated.
With laser and welding machines, for example, a sudden interruption can lead to faults, damaged workpieces or longer restart times. If production cannot resume quickly, employees may be forced to wait or even be sent home.
Downtime therefore costs more than production capacity. You also lose time, materials and revenue.
Not every production process requires the same level of energy security. The most important distinction is between emergency power and an uninterrupted power supply.
With emergency power, an alternative energy source starts up after an outage. This may be a battery or a generator. There may be a brief interruption, but your business can continue afterwards.
This is sufficient for processes that may stop temporarily and can restart without major consequences.
UPS stands for Uninterruptible Power Supply. In this configuration, a battery takes over within approximately 20 milliseconds when the grid fails.
This rapid switchover prevents sensitive systems from actually shutting down. Think of servers, chips, robots, IT infrastructure and production machines where even a brief interruption can cause problems.
UPS-level protection is therefore relevant when downtime is simply not an option. Not for a few minutes. Not even for a few milliseconds.
In the event of a grid outage or power capacity issue, a battery can supply energy immediately. How quickly and for how long depends on the chosen configuration and the required level of autonomy.
A battery can fulfil several roles:
Combined with solar panels and a generator, this creates a more resilient energy system. The battery bridges the initial interruption. Solar energy extends the available autonomy. And when solar generation and battery capacity are insufficient, a generator can start automatically. This turns separate energy sources into one integrated system that works together.
A battery on its own does not know which production line is more important than a charging station. That requires an energy management system.
The EMS monitors the battery, solar panels, generator, grid connection and connected loads. You define in advance which processes should have priority.
In the event of a power shortage, the system can, for example:
Smart control ensures that the available energy is directed to where it creates the most value at that moment. Smart Ass Energy was built around exactly this principle: connecting all energy assets and controlling them centrally, without requiring the user to become an energy expert.
The right solution does not start with the question of which battery you want. It starts with the impact of downtime.
Start by mapping out the following questions:
Only then can you determine how much battery capacity, power and automation you truly need.
Energy security is not a technical extra. It is a prerequisite for reliable production.
The right solution differs from one company to another. For some processes, emergency power that takes over after a brief interruption is sufficient. Others require a UPS solution that switches within milliseconds.
With battery storage, smart control and, where needed, a generator, you can build an energy system that responds before a power problem brings production to a standstill.
Map your critical loads, grid connection and required autonomy. With an Energy Scan, we assess which combination of battery storage, Smart Ass Energy and back-up power best fits your production process.