Energy Storage Companies in Spain

Sener is a private engineering and technology group founded in 1956 with nearly 4,500 professionals across more than 100 technical disciplines. It provides solutions in aerospace, defense, infrastructure, mobility, energy, data centers, and digital transformation across five continents.

COBRA is a European collaborative research and innovation project developing next-generation cobalt-free lithium-ion batteries for electric vehicles. Co-funded by the EU Horizon 2020 programme, it aims to enhance battery performance, safety, and sustainability through holistic system improvements.

EU Horizon 2020 research consortium developing solid-state battery technology for electric vehicles and energy storage. Focuses on high energy density, safe, cost-effective batteries with faster charging and longer cycle life.

Spanish consulting firm specializing in sustainable development through energy efficiency, environmental engineering, and sustainable architecture and urban planning. Supports organizations adopting low-carbon economic models and climate adaptation strategies.

Hotta is an energy efficiency service that recycles waste heat from data center servers to provide heating and hot water for residential and commercial properties, eliminating gas heating costs.

Marinebatt provides expert consultancy and advisory services for marine battery and energy storage systems. The company offers tailored solutions for shipowners, manufacturers, naval architects, and maritime stakeholders navigating lithium battery technology adoption.

Little Energy specializes in second-life battery solutions for energy storage, remanufacturing used EV batteries into stationary power systems. The company handles collection, analysis, repair, recycling, and installation of lithium-ion battery packs with claimed 70% CO2 reduction versus new battery production.

Pro-E manufactures and supplies high-efficiency heat pumps and heating systems for residential applications, including air-source heat pumps, hot water systems, and integrated hydraulic towers. The company emphasizes quiet operation, low-temperature performance, and energy savings.

Velo Energy designs and installs electric vehicle charging solutions for residential, commercial, and public spaces. Offers intelligent chargers with OCPP 1.6 protocol, RFID authentication, and cloud-based management platform for fleet operations.

NC Power designs and manufactures custom lithium batteries for energy storage and electric mobility. Specializes in LiFePO technology with proprietary battery management systems for industrial and commercial vehicle applications.

EU-funded doctoral network training 10 PhD candidates in concentrated solar power plant technologies. Focuses on improving CSP system design, efficiency, reliability, and environmental performance through research in thermal storage, high-temperature receivers, and advanced power cycles.

German-heritage solar energy wholesaler and solutions provider operating in Spain since 1982. Offers photovoltaic systems, solar panels, inverters, battery storage, and mounting systems for residential, commercial, and utility-scale applications.