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The rapid growth of artificial intelligence has transformed not only technology but also the way we design and operate data infrastructures. As AI factories reach unprecedented power demands —from 150 MW to over 1.5 GW per site— traditional grid-based models become insufficient. Sener and Quark are redefining how power is generated, stored and managed to support this new era of computational scale.
We develop hybrid energy architectures that combine renewable generation, storage, and flexible backup to guarantee continuous operation and resilience. Every AI campus is analysed within its specific geographic and regulatory context, optimising the mix of photovoltaic, wind, gas or hydrogen solutions to ensure efficiency and economic viability.
Our engineering teams combine expertise in energy generation, transmission, storage, cooling, and digital systems. This integrated approach allows us to design facilities that not only meet today’s power needs but anticipate future challenges in performance and sustainability.
We understand the behaviour of AI loads —their millisecond fluctuations, frequency variations and impact on UPS systems— and design resilient infrastructures capable of absorbing and balancing these demands.
Our lifecycle methodology covers every phase of project development —from initial assessment to long-term operation— ensuring that each system is efficient, reliable and adaptive. We start by conducting comprehensive energy audits and simulations to define the optimal hybrid configuration for each site, taking into account resource availability, local conditions and load behaviour.
During design, we integrate renewable generation, storage systems and backup technologies —such as gas or hydrogen— to meet the specific ramp-up requirements of AI clusters. In implementation, we manage EPC execution for energy plants, cooling systems and monitoring platforms, guaranteeing strict compliance with safety and sustainability standards. Once operational, our predictive maintenance protocols and real-time optimisation tools ensure stable, efficient and resilient performance throughout the asset’s lifecycle.
By hybridising diverse power sources and embedding digital intelligence into every layer of design, Sener and Quark are transforming how energy systems support computation at scale —building a resilient foundation for the future of artificial intelligence.
