The project has been carried out for the Ingenostrum Group and reinforces the company’s commitment to the energy transition and the generation of clean energy in the country.
Polacra Solar 2 and Polacra Solar 4 are located in Castile-La Mancha and will help save approximately 3,500 tons of CO2 per year.
April 16, 2025.- Alterna Energía, a company specializing in the development of comprehensive solutions for photovoltaic installations, has carried out the installation of two photovoltaic plants for the Ingenostrum Group: Polacra Solar 2 and Polacra Solar 4. These new facilities reinforce Alterna Energía’s commitment to the energy transition and the generation of clean energy in Spain.
Located in Castile-La Mancha, specifically in Manzanares and Santa Cruz de Mudela, the plants represent a significant step toward sustainability:
Polacra Solar 2 has a peak power of 1,303.82 kWdc and a generation capacity of approximately 2.55 GWh/year, allowing for a savings of 1,100 tons of CO2 per year, equivalent to the energy consumption of more than 500 homes. On the other hand, Polacra Solar 4, with a power of 3,347.12 kWdc and a fixed structure, has an estimated production of 5.5 GWh/year, which translates into a reduction of 2,400 tons of CO2 per year, equivalent to the consumption of approximately 1,100 homes. Both facilities inject the generated energy directly into the distribution grid, contributing to the supply of clean and sustainable energy for Castile-La Mancha.
Alterna Energía, a company traditionally specialized in photovoltaic self-consumption solutions, continues to expand its portfolio of projects for grid generation. In 2024 alone, Alterna has built more than 15 MW in ground-mounted projects.
Esther Morlanes, Director of Alterna Energía, explains that “at Alterna Energía, we continue to demonstrate our ability to lead self-consumption and generation projects throughout the peninsula. We are consolidating our position as a leader in sustainable and efficient solutions that drive the transition toward a cleaner energy model.”
About Alterna Energía
Alterna Energía is a company dedicated to the development of comprehensive solutions for photovoltaic and self-consumption installations for companies and institutions. With more than 19 years of experience in the sector, they present themselves as the trusted partner for companies to reduce their energy costs and environmental impact while making their investment profitable. The company has a control center at its facilities in El Prat de Llobregat from where they monitor all their clients’ installations, thus offering a first-class service.
Alterna Energía stands out for its commitment to the client and for the quality of its services, with a comprehensive service offering covering everything from engineering design to construction, commissioning, maintenance, and the management of permits and legalization.