We know that if you have come this far, it is because you are considering a key decision for the energy future of your company. Perhaps you have already installed a photovoltaic system and are now looking to take the next step. Or maybe you simply need to reduce your dependence on the grid, stabilise your energy costs or gain autonomy.
Lithium batteries are electrical storage systems that use lithium ions as charge carriers between the anode and cathode. Their main strength is their high energy density, meaning they store more energy in less space and weight than traditional technologies (lead-acid or NiMH). This translates into more compact, lighter and more efficient equipment.
Unlike other solutions, lithium batteries support high depths of discharge (DoD) with typically high round-trip efficiency, maximising the energy that is actually usable. Furthermore, their low maintenance and lower self-discharge make them a reliable choice for critical applications and intensive use.
El futuro energético exige flexibilidad, digitalización y sostenibilidad. El litio encaja a la perfección: permite integrar fuentes renovables, estabilizar redes, electrificar el transporte y desplegar almacenamiento distribuido. Con la evolución de químicas como LFP (fosfato de hierro-litio) o NMC (níquel-manganeso-cobalto) y sistemas de gestión (BMS) más inteligentes, el litio ofrece un equilibrio cada vez mejor entre seguridad, coste por ciclo y rendimiento.
Scalability and modularity
Easy kWh and kW growth according to future needs, with simple integration into existing and smart systems.
Sustainability
They facilitate the integration of renewables, reduce operational emissions and promote cleaner energy models. Continuous improvement in recycling and traceability reinforces their positive impact.
At TDG Ibernavitas, we speak from experience: lithium batteries, specifically lithium iron phosphate (LiFePO₄ or LFP) batteries, are currently the most robust and cost-effective technology for industrial and commercial environments.
Because they work. Because they last. Because they allow you to get the most out of your energy system reliably.
These are some of the advantages that our customers value most:
Most importantly, this technology is proven, mature and constantly evolving. We are not talking about a promise for the future, but a real solution that is already helping many companies to reduce costs, stabilise their consumption and make their energy investment profitable.
One of the most common concerns when discussing batteries is safety. And it is a completely legitimate concern.
That is why at TDG Ibernavitas we only work with LFP systems designed to the highest industrial safety standards. We integrate solutions that incorporate:
The result? A battery that not only performs at its best, but does so with complete peace of mind and predictability.
Choosing a lithium battery is not just a technical decision, it is a strategic decision.
And if you are concerned about maintenance or return on investment, we are clear about this: with a long service life, low degradation and constant efficiency, this type of system pays for itself quickly and with low operational risk.
At TDG Ibernavitas, we seek not only efficient solutions, but also sustainable ones.
That is why we chose lithium iron phosphate batteries, a technology that uses materials that are more abundant and less polluting than other chemicals on the market. This translates into:
This way, you can advance your energy goals without compromising your environmental commitments or ESG policies.
Would you like us to help you analyse your case?
If you are considering incorporating lithium batteries into your business, we can help you make the best decision with data, examples and a long-term vision.
Write to us and we can discuss how to transform your energy into real profitability.
The energy transition in Spain is driven by the growth of renewable energies and the need to decarbonise the economy. However, this transformation poses a key challenge: how to manage energy when it is not consumed at the moment of generation? At TDG Ibernavitas, we offer comprehensive energy storage solutions with batteries, and BESS (Battery Energy Storage Systems) are positioned as one of the most effective tools for achieving this.
A BESS is a battery-based storage system that allows electricity—mainly generated from renewable sources—to be stored and released when demand requires it. This type of technology not only increases the energy efficiency of photovoltaic or wind power installations, but also provides flexibility, grid stability and responsiveness to variations in generation or consumption.
BESS systems include:
Its main function is to store energy during periods of low demand and release it at peak times or according to the operator’s needs, thus optimising the use of the energy generated.
Renewable generation is inherently variable: the sun does not shine all day and the wind blows irregularly. This intermittency can lead to energy surpluses or shortages at different times. BESS allow this variability to be turned into a competitive advantage by storing excess energy and releasing it when it is most needed.
Its main benefits include:
Store renewable energy for use during low generation periods, maximising system efficiency.
Releasing stored energy at times of high demand helps to avoid additional costs due to peak consumption.
They enable stored energy to be sold at times of greater profitability, generating new economic opportunities.
They facilitate compliance with zero discharge regulations, preventing the injection of surpluses into the network.
At TDG Ibernavitas, we design energy storage solutions tailored to each type of installation. From high-demand industrial environments to collective self-consumption projects and large-scale photovoltaic plants, BESS enable:
Increasing the profitability of renewable investment
Improving overall energy efficiency
Ensuring continuity of supply
Comply with technical and regulatory requirements
Check out our energy storage solutions to discover how a BESS can be integrated into your project.
As a company specialising in comprehensive energy solutions, at TDG Ibernavitas we are committed to technologies that not only generate clean energy, but also manage it intelligently. BESS are an essential component in transforming renewable production into usable and profitable energy.
Our technical team analyses each case, correctly sizes the installation and develops active management strategies that maximise the value of each kWh produced, ensuring stability, flexibility and energy efficiency.
In an increasingly digitised, decentralised and renewable-based electricity system, having energy storage makes the difference between simply producing energy and using it profitably.
At TDG Ibernavitas, we support our clients from the design stage through to the implementation of their BESS systems, ensuring that each project meets the objectives of efficiency, stability, and profitability. Contact us and request a personalised study for your installation.