In the industrial zones of many towns and cities across Spain, the persistent \u00a0buzzing\u00a0 of high-pressure lamps casts a glow on hundreds of marijuana plants, all thriving thanks to \u00a0stolen electricity\u00a0. This is a disturbing reality that unfolds daily, where \u00a0illegal cannabis cultivation\u00a0 and \u00a0electrical fraud\u00a0 have created a \u00a0silent crime network\u00a0. In response to this threat, \u00a0Endesa\u00a0, one of Spain\u2019s leading energy companies, has taken significant steps to combat these growing concerns.<\/p>\n
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Root Cut:<\/strong> Recently, Endesa, in collaboration with the \u00a0General Police Station of the National Police\u00a0, signed a protocol aimed at strengthening the battle against crimes that undermine the electricity supply. This agreement addresses not only massive electricity fraud but also the \u00a0theft of materials\u00a0, \u00a0sabotage\u00a0, and even \u00a0cybercrime\u00a0, as highlighted in their press release.<\/p>\n <\/p>\n A More Joint Action:<\/strong> The protocol outlines several key measures, including joint training sessions, \u00a0information exchange\u00a0, \u00a0analytical reports\u00a0, and \u00a0technical field advice\u00a0. It also ensures the active participation of the \u00a0Judicial Police\u00a0 in the technical operations of Endesa. Moreover, it tackles related crimes such as the manipulation of measuring equipment, the theft of personal data, and consumer fraud perpetrated by cybercriminals.<\/p>\n <\/p>\n A Problem That Does Not Stop Growing:<\/strong> According to the \u00a0European Drug Report 2025\u00a0, Spain accounts for approximately \u00a073%\u00a0 of all marijuana seizures within the European Union. A significant number of these seizures are linked to \u00a0indoor plantations\u00a0 that have been \u00a0fraudulently connected\u00a0 to the electricity grid. Over the past year, Endesa’s subsidiary, \u00a0e-distribution\u00a0, disconnected \u00a02,214 illegal hooks\u00a0 associated with these crops, which consumed energy equivalent to that used by 70,000 households.<\/p>\n <\/p>\n This alarming trend is not confined to one region; data from various areas of the country reflects a similar pattern. In \u00a0Granada\u00a0, for instance, a report from ABC Granada reveals that between January and April, \u00a0Endesa detected 246 illegal plantations\u00a0, averaging two per day. In \u00a0C\u00f3rdoba\u00a0, the situation is equally concerning, with \u00a019 files opened\u00a0 for similar offenses during the same period, translating to about one per week, as reported by C\u00f3rdoba Diario. In both instances, the excessive energy consumption\u2014up to that required for \u00a080 homes per plantation\u00a0\u2014overloads the power grid, leading to substantial collateral damage.<\/p>\n <\/p>\n The Highest Invoice:<\/strong> The repercussions of these illegal connections extend beyond financial implications. These unauthorized connections cause \u00a0constant overloads\u00a0, posing serious safety risks. Last summer, \u00a024 fires\u00a0 were recorded within the distribution network in Andalusia, five of which occurred in Granada and four in C\u00f3rdoba, directly linked to illegal marijuana plantations, according to C\u00f3rdoba Diario.<\/p>\n <\/p>\n Technology at the Service of Prevention:<\/strong> In light of these challenges, Endesa aims to adopt a \u00a0preventative approach\u00a0. For several years, the company has employed \u00a0predictive models\u00a0 using \u00a0artificial intelligence\u00a0 and \u00a0big data\u00a0 to identify suspicious activity patterns. Recently, Endesa has also begun implementing \u00a0smart sensors\u00a0 across its networks, capable of predicting overloads before they can cause issues.<\/p>\n <\/p>\n A Battle Without Rest:<\/strong> The issue of electric fraud associated with illegal marijuana cultivation presents challenges not only to the energy sector but also to the \u00a0social fabric\u00a0 in various communities. While effective responses are being initiated, the complexity of the technical, police, and societal challenges means that this battle is far from over.<\/p>\n <\/p>\n