{"id":577,"date":"2025-10-24T07:52:09","date_gmt":"2025-10-24T07:52:09","guid":{"rendered":"https:\/\/en.esplaza.com.cn\/?p=577"},"modified":"2025-10-24T07:52:09","modified_gmt":"2025-10-24T07:52:09","slug":"spain-allocates-over-e840-million-to-144-energy-storage-projects-as-the-sector-responds","status":"publish","type":"post","link":"https:\/\/en.esplaza.com.cn\/index.php\/2025\/10\/24\/spain-allocates-over-e840-million-to-144-energy-storage-projects-as-the-sector-responds\/","title":{"rendered":"Spain allocates over \u20ac840 million to 144 energy storage projects as the sector responds"},"content":{"rendered":"\n
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Spain has taken a decisive step towards consolidating energy storage as a cornerstone of its electricity system. The provisional resolution published by the Institute for Energy Diversification and Saving (IDAE) this week marks a milestone in the national strategy, selecting 144 innovative projects<\/strong> totalling 2,416.54 MW<\/strong> of installed capacity and mobilising \u20ac841.4 million<\/strong> in public subsidies.<\/p>\n\n\n\n

The programme, co-financed by the European Regional Development Fund (ERDF) 2021-2027<\/strong>, allocates \u20ac657.27 million in direct aid<\/strong> and \u20ac184.12 million in additional funds<\/strong>, the result of a 20% increase over the initial budget.<\/p>\n\n\n\n

The selected projects range from large-scale battery systems to industrial thermal storage and new pumped-hydro plants, reflecting both the technological maturity of the sector and Spain\u2019s ambition to play a leading role in Europe\u2019s energy transition.<\/p>\n\n\n\n

The figures illustrate the scale and diversity of the initiative: from small 0.39 MW<\/strong> facilities to major 200 MW<\/strong> infrastructures, with an average capacity of 16.8 MW<\/strong> per project. The average subsidy amounts to \u20ac4.76 million<\/strong>, with a minimum of \u20ac60,080<\/strong> and a maximum of \u20ac34.98 million<\/strong>, evidencing the coexistence of experimental solutions and large-scale developments in this first major public call for energy storage in Spain.<\/p>\n\n\n\n

Andalusia<\/strong> emerges as the main beneficiary with \u20ac374 million<\/strong> awarded\u2014almost half of the national total. The region leads in both scale and technological diversity, deploying stand-alone battery systems, hybrid photovoltaic projects and industrial thermal storage<\/strong>. Among the key players are Rolwind<\/strong>, with its ST Palmosilla<\/strong> and ST Cerrillo<\/strong> projects in C\u00e1diz, and industrial heavyweights such as Acesur, COVAP, Pers\u00e1n, Acerinox<\/strong> and Intermalta Sevilla<\/strong>, which will implement high-efficiency electric heating systems to replace fossil-fuel boilers.<\/p>\n\n\n\n

Andalusia\u2019s dominance does not overshadow the progress made in other regions shaping their own strategies. Castilla-La Mancha<\/strong> follows with \u20ac96.6 million<\/strong>, focusing on thermal storage integration in concentrated solar power plants<\/strong>, while Galicia<\/strong> directs efforts to modernising its hydroelectric infrastructure<\/strong> to provide renewable backup. Meanwhile, Castile and Le\u00f3n<\/strong>, with \u20ac38.7 million<\/strong>, promotes distributed battery and hybrid systems<\/strong> aimed at strengthening grid resilience.<\/p>\n\n\n\n

The impact of the programme also reaches Spain\u2019s islands and regions undergoing energy transition. In the Canary Islands<\/strong>, \u20ac27 million<\/strong> will support self-sufficiency through projects such as Villa BESS 1<\/strong> and Muelle Grande BESS II<\/strong>, while the Balearic Islands<\/strong>, with \u20ac11 million<\/strong>, will implement hybrid and thermal systems to stabilise local grids with high renewable penetration. In the north, Asturias<\/strong> and Murcia<\/strong> develop thermal and electrical storage initiatives targeting heavy industry and solar generation respectively.<\/p>\n\n\n\n

Overall, the call distributes funds among four main technological categories<\/strong>: \u20ac343 million for hybrid renewable generation projects, \u20ac187 million for pumped-hydro storage, \u20ac177 million for stand-alone electrical systems and \u20ac131 million for thermal storage.<\/p>\n\n\n\n

A ten-working-day period<\/strong> is now open for the submission of appeals and the verification of financial requirements. Once this process concludes, the final list of beneficiaries will mark the beginning of a new stage for Spain\u2019s energy sector.<\/p>\n\n\n\n

With this first call, Spain not only accelerates the deployment of new storage infrastructure but also sets out a roadmap towards a more flexible, competitive and decarbonised electricity system<\/strong>.<\/p>\n\n\n\n

The sector welcomes progress but calls for a more balanced distribution of funds<\/em><\/strong><\/p>\n\n\n\n

The publication of the provisional resolution not only marked an administrative milestone\u2014it also sparked a wave of reactions among the main players in the energy storage ecosystem. Manufacturers, integrators and developers praised IDAE\u2019s efforts to drive the sector forward, though several voices called for a more balanced territorial allocation and a wider spread of the aid.<\/p>\n\n\n\n

Risen Energy Europe<\/strong> highlighted its recognition for technological excellence and European integration of its BESS solutions<\/strong>, after scoring 4.2 out of 6 points in the value chain<\/strong> assessment. The company stressed that this reflects full compliance in power electronics and EU-based manufacturing<\/strong>, along with comprehensive EMS and O&M support<\/strong>. Its partnership with a Spanish integrator further consolidates its position as a \u201creliable, high-value partner for ERDF-funded projects<\/strong>.\u201d<\/p>\n\n\n\n

Similarly, Jinko ESS<\/strong> celebrated the admission of several of its clients\u2019 projects, viewing it as a sign of market confidence in its technology. \u201cStorage is the new engine of the energy transition,<\/strong>\u201d the company stated, underscoring its grid-forming capabilities<\/strong> and its contribution to industrial decarbonisation through advanced, secure systems<\/strong>.<\/p>\n\n\n\n

In the Valencian Community<\/strong>, NRG Investment<\/strong> confirmed the award of **three projects\u2014Jalance, La Portera and Benejama\u2014**representing 32% of all regional aid<\/strong>, with a combined value exceeding \u20ac14 million<\/strong>. The company, which will add 30 MW of generation and 120 MWh of storage<\/strong>, emphasised the industrial and technological strength of the region and the role of local partners such as HESStec, Endurance Motive<\/strong> and Power Electronics<\/strong>. \u201cThis demonstrates that the Valencian Community can lead the next generation of energy projects across Spain,<\/strong>\u201d its management noted.<\/p>\n\n\n\n

The resolution also prompted some critical analysis. Andr\u00e9s Pinilla<\/strong>, a leading figure in the BESS sector and sales director for Europe and Latin America, praised IDAE\u2019s ability to process over 1,500 applications<\/strong> in record time. However, some stakeholders pointed out that \u201cthere has been a strong concentration of aid in a small number of projects, limiting the programme\u2019s reach<\/strong>.\u201d Other experts agreed that a more granular distribution could have accelerated technology adoption among SMEs and new developers, broadening the industrial base of the sector.<\/p>\n\n\n\n

Amid both celebration and debate, one conclusion stands out: energy storage is no longer a promise for the future\u2014it is a reality in progress.<\/strong> Technology providers are now positioning themselves in a market that will increasingly demand local integration, European certification and strategic partnerships to sustain competitiveness in the coming decade.<\/p>\n\n\n\n

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