The price changes every hour.
Batteries turn it into an advantage.
Charging during the cheapest hours and discharging during the most expensive ones is not a theoretical concept — it is the economic foundation of industrial storage. We analyze whether your profile can take advantage of it.
Illustrative profile based on historical data from the Spanish day-ahead market (OMIE). The actual spread varies depending on the day, the season, and the composition of the energy mix. Favourable but realistic scenario.
Value drivers
Three concrete ways to reduce your energy costs
Storage does not operate through a single value driver. Depending on the profile, it can act on all three simultaneously.
01
Hourly price arbitrage
Charge during lower-price hours and discharge during peak-price hours. The difference between both prices, applied to the volume of energy cycled, becomes direct and recurring savings.
Direct savings on your energy bill
02
Contracted capacity management
Demand peaks increase the capacity charge on your bill. The battery absorbs those peaks, allowing you to reduce contracted capacity and the associated fixed costs.
Capacity optimization
03
Protection against extreme prices
The market experiences episodes of very high prices during specific hours. Storage allows your consumption to be insulated from those peaks, acting as protection against volatility.
Volatility reduction
Indicative estimate
How much could your company save?
Savings depend on the volume of energy cycled, the price spread, and system efficiency. Adjust the parameters to obtain an indicative estimate.
A real analysis requires studying your hourly consumption profile using OMIE data. This is exactly the analysis we perform during the assessment phase.
Indicative estimate based on the parameters entered. It does not include actual CAPEX, O&M costs, financing, or battery degradation. The actual spread varies depending on the day and the season. The feasibility analysis requires historical hourly consumption data.
Integration with self-consumption
Batteries and solar PV: greater value when combined
A solar self-consumption installation generates energy when the sun is shining, not necessarily when it is needed most. Storage closes that gap — and multiplies the overall return.
SOLAR + BESS
Maximizes solar self-consumption
Solar PV generation produces surplus energy at midday that, without a battery, is exported to the grid at a reduced price. With storage, that energy is reserved for the higher-price evening hours, significantly improving the return of the solar installation.
Exposure reduction
Less dependence on hourly prices
The combination of on-site generation and storage reduces the amount of energy your company needs to buy from the market during the most expensive hours, structurally reducing your exposure to price volatility.
Financial planning
Financial planning
When we analyze the feasibility of an integrated PV + BESS system, we build the financial model for the combined solution — not for each technology separately. The result is a more realistic view of total savings and return on investment.
Design flexibility
Possible integration with a PPA
For some profiles, combining a long-term PPA with battery storage makes it possible to secure the base cost of energy and optimize consumption peaks. We analyze whether this structure makes economic sense for your case.
Do you want to know whether batteries make sense for your company?
Start with the analysis. We use data to tell you whether there is a real opportunity before proposing any investment.
What we analyze
BESS feasibility assessment
Hourly consumption profile, exposure to peak prices, exploitable spread, indicative sizing, and return estimate using real market data.
What you receive
Investment decision report
A clear document that tells you whether storage is viable in your case, under which financial parameters, and which alternatives to consider if it is not.