The gas company Nedgia Andalucía has taken another step in the biomethane plant project in Baena by activating the bureaucratic mechanisms for its connection to the existing gas pipeline network. To this end, it has formally requested the Junta de Andalucía to declare the necessary works for gas injection as being of public utility.
According to the expediente, the gas will come from the plant promoted by Hojiblanca Biometano. The works involve the installation of a 1,041-meter-long, four-inch diameter pipeline, which will run entirely within the municipality of Baena. The projected investment for this connection amounts to 437,101.27 euros, covering materials, civil and mechanical works, and advanced control systems to minimize environmental impact.
Biomethane is a renewable gas obtained after purifying biogas generated by the decomposition of biological waste. This cleaning process, known as 'upgrading,' removes carbon dioxide, resulting in a fuel that meets the same quality standards as natural gas and contributes to reducing the carbon footprint.
The connection to the gas pipeline, estimated to take three weeks, will feature a sophisticated injection module for real-time monitoring of gas pressure and composition. Network safety will be ensured through a remote control center, remotely operated sectional valves, and gas leak and fire detection systems. The works will be carried out respecting the natural environment, with a commitment to full land restoration upon completion.
The biogas plant, located in the Amarguilla area, is currently undergoing the Integrated Environmental Authorization (AAI) process. Its objective is to transform waste from the local olive oil industry, such as alperujo and degreased alpechín, along with manure and vegetable waste, into clean energy. At its maximum operational capacity, it is projected to process 400,000 tons of waste annually.
Despite social opposition and that of the Baena City Council itself, which has submitted technical and legal objections, the project continues to advance. The mayor, María Jesús Serrano, has reiterated that the plant is not approved and that environmental authorization is the exclusive competence of the Andalusian executive. The council is working on a Special Plan for the Regulation of Renewable Energies to organize the implementation of these activities on rural land.
