BESS for businesses

Energy is not just a cost. It is a system that can be managed.

The price of electricity is only part of a company's energy costs. It also matters when you draw electricity, how much power you need and how you use your own generation.

BESS – Battery Energy Storage System makes it possible to store electricity and use it later. Combined with suitable control, it can address several needs of one site.

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What can battery storage bring?

Better use of photovoltaicsSurplus from a photovoltaic system (PV) can be stored for later consumption.PV + BESS for businesses →Reduction of demand peaksThe battery supplies part of the power during periods of increased demand. The financial benefit depends on the billing and conditions of the specific site.Peak shaving →Additional powerDuring a short-term power shortage, it can supplement the grid connection, for example for new technology or vehicle charging.Power boost →Backup powerA system designed for backup operation can supply selected critical equipment during a grid outage.Backup power for businesses →Optimised energy useControl can combine own generation, time-based price differences and the needs of the site.Electricity price optimisation →EV chargingWe assess company vehicle charging together with the battery and the building's other consumption.BESS + EV charging →

One storage system. Several tasks. Clear priorities.

A battery does not have to serve just one function. However, its power and capacity are not unlimited. Energy reserved for backup may not be available for everyday optimisation, and a discharged battery cannot cover the next peak.

EMS – Energy Management System therefore coordinates the equipment according to the agreed goals and technical possibilities.

Data first. Then the battery.

Annual consumption is not enough for correct sizing. We look at the load profile, PV generation, power limits, invoices, critical processes and planned development.

We distinguish power in kW, which determines how fast energy is delivered or absorbed, and capacity in kWh, which determines the amount of stored energy. The required combination depends on the purpose of the system.

kWPower
How much at once. How fast energy is delivered or absorbed.
kWhCapacity
How long. The amount of energy stored in the battery.
V-04 · Comparison graphic. Does not state the parameters of a specific product.

A technical design must have an economic reason.

We compare the possible benefits with the investment and operating costs. Depending on the project, we prepare an analysis, an economic model, a technical design, implementation and follow-up support.

BESS is not suitable for every company. The outcome should be a well-founded investment decision, not selling a battery at any cost.

Let's find out whether BESS makes sense for your company.

Send a basic description of the site and an electricity invoice. Interval consumption data will make the assessment more precise.