{"id":9496,"date":"2025-11-24T09:00:00","date_gmt":"2025-11-24T08:00:00","guid":{"rendered":"https:\/\/costablanca-magazin.com\/?p=9496"},"modified":"2026-07-07T09:40:47","modified_gmt":"2026-07-07T07:40:47","slug":"intelligent-water-management-on-the-costa-blanca","status":"publish","type":"post","link":"https:\/\/costablanca-magazin.com\/en\/lokales\/infos\/intelligentes-wassermanagement-an-der-costa-blanca\/","title":{"rendered":"Intelligent water management on the Costa Blanca"},"content":{"rendered":"
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Intelligent water management on the Costa Blanca<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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From D\u00e9nia to Benidorm: How the Costa Blanca organises water cycles, desalination and reuse for a sustainable future.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Water is no longer a given on the Costa Blanca. Between D\u00e9nia and Villajoyosa, a quiet but fundamental change has taken place in recent years \u2013 from traditional use to systematic water management. Local authorities, farmers and engineers are working together to use every drop more efficiently.<\/p>

The Marina Baixa is recognised throughout Europe as an example of intelligent water management and functioning recirculation systems. The Consorcio de Aguas de la Marina Baixa has been combining tourism, agriculture and municipal supply for decades. Treated wastewater from Benidorm is passed on to farmers who use it to irrigate citrus and almond plantations after undergoing state-of-the-art purification.
According to regional water authorities, a significant proportion of the water now flows back into the cycle \u2013 individual studies cite figures of around one third. Reported network losses are around five per cent or less, making them among the lowest in Europe.<\/p>

The Marina Alta region is about to undergo another wave of modernisation. D\u00e9nia and X\u00e0bia are working with the state infrastructure company ACUAMED to push ahead with new desalination projects, which are to be implemented in the coming years. In X\u00e0bia, the existing plant is being transferred to municipal ownership \u2013 a step towards greater control and security of supply. At the same time, pipe networks are being renovated and storage reservoirs expanded to better bridge dry periods.
Water also plays a key role in the future viability of agriculture. More and more farms are turning to drip and sensor irrigation,<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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which precisely controls moisture and nutrients. This is supported by PAC funding programmes and regional initiatives that promote the use of water-saving technologies. Private rainwater retention systems are also becoming increasingly popular \u2013 not because of regulations, but out of conviction.<\/p>

Towns and municipalities are also continuing to invest. Benidorm is working on a master plan for the use of treated water for cleaning and irrigation and is testing underground storage solutions. Altea and Calpe are investing in the reuse of so-called \u201egreen wastewater\u201c \u2013 treated water that is used to maintain public green spaces. The Generalitat Valenciana is pursuing an ambitious goal: to increase the proportion of reused water to almost 45 per cent by 2030.<\/p>

Recent years have shown that drought is no longer an exceptional circumstance, but part of reality. Attitudes have changed accordingly: water is not just a resource, but a cultural technique. Between Marina Alta and Marina Baixa, an awareness is emerging that combines ecological balance and technological innovation \u2013 and shows what the future could look like in southern Europe.<\/p>

\u25b6 In the next article in this series<\/strong>
How sunshine and community spirit are generating new energy \u2013 and why the Costa Blanca has long since begun to become self-sufficient.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

Intelligentes Wassermanagement an der Costa Blanca Von D\u00e9nia bis Benidorm: So organisiert die Costa Blanca Wasser-Kreisl\u00e4ufe, Entsalzung & Wiederverwendung f\u00fcr eine nachhaltige Zukunft. Wasser ist an der Costa Blanca l\u00e4ngst keine Selbstverst\u00e4ndlichkeit mehr. Zwischen D\u00e9nia und Villajoyosa hat sich in den letzten Jahren ein leiser, aber grundlegender Wandel vollzogen \u2013 von traditioneller Nutzung hin zu […]<\/p>\n","protected":false},"author":4,"featured_media":9498,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[1748],"class_list":["post-9496","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-infos","tag-alltag-spanien"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t