About EIDF
Company overview
EiDF Solar, a Spanish company vertically integrated in photovoltaics
Barro, Pontevedra, Spain
2008
~60 employees before planned reduction in 2026 (source: economiadigital.es)
What they do
EiDF Solar is a Spanish company specialised in photovoltaic energy with a vertically integrated business model covering everything from the design and execution of industrial self-consumption installations to the generation and sale of electricity. Founded in 2008, its main activity focuses on industrial photovoltaic self-consumption, offering turnkey solutions that include feasibility analysis, technical and economic studies, engineering, consultancy, installation, permits and maintenance for commercial and industrial clients (source: linkedin.com). In 2020, EiDF expanded its business with a division for own generation through photovoltaic parks, whose surpluses are marketed via Nagini Energía, thus integrating the entire chain from development to electricity sales (source: eidfsolar.es). Its focus is on companies seeking to reduce energy costs through on-site solar generation, with a national sales network and an installed self-consumption base exceeding 2,200 projects and approximately 450 MW of accumulated capacity (source: linkedin.com).
Projects and track record
Among EiDF Solar’s most notable projects is the 2025 acquisition of 10 photovoltaic parks in the Community of Madrid, with an investment exceeding €6.2 million to manage over 93 hectares and a planned capacity close to 63 MW, with permits and construction scheduled for 2025 and 2026 (source: eidfsolar.es). Additionally, in the first half of 2025, three own parks were already connected to the grid with a combined capacity of 4.81 MW (source: economiadigital.es). During summer 2025, the company built 39 self-consumption installations totalling 10.4 MW and managed the grid connection of more than 30 MW of photovoltaic parks in collaboration with the Atitlan group (source: bolsamania.com). Its history includes a broad portfolio of industrial self-consumption with thousands of installations across Spain, especially in Galicia and Madrid, consolidating its national presence (source: linkedin.com).
Recent developments
In July 2025, EiDF Solar secured financing of up to €12 million over seven years, with up to 80% guaranteed by the European Investment Fund, intended to cover operating expenses and investments, with an initial disbursement of €3.4 million (source: economiadigital.es). In August 2025, the company approved a capital increase of €4,297,842.36 to reduce debt arising from a capital line with Link Securities Capital (source: bolsamania.com). However, the financial results for the first half of 2025 showed a significant deterioration, with revenues of €18.6 million compared to €60.8 million the previous year, a negative EBITDA of €3.4 million and a net loss of €12 million (source: economiadigital.es). In February 2026, Greening Group acquired more than 90% of EiDF’s capital, initiating an absorption process and a labour restructuring programme affecting its centres in Barro, Madrid, Seville and Valladolid (source: diariodepontevedra.es).
Working there
The EiDF Solar team consists of sales staff, photovoltaic technicians, engineers, installation and maintenance teams, with roles covering industrial sales, business development, photovoltaic engineering, project development, permits, construction, operations, maintenance, electricity marketing, finance and administration (source: linkedin.com). The main work locations are Barro, Madrid, Seville and Valladolid, with Barro as the headquarters and largest personnel centre (source: economiadigital.es). The national sales structure also suggests regional and field customer service roles. The current work culture is marked by organisational uncertainty due to the acquisition by Greening, financial restructuring and workforce reduction, affecting stability and internal career planning (source: diariodepontevedra.es). Candidates with experience in industrial photovoltaic sales, project engineering, permits, construction management, operations and energy marketing will find the best fit, although they should assess the impact of integration with Greening on their roles and locations.
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