Gecko Towers
Over the last couple of years I have reported extensively on the precarious nature of the supply of fresh water here on the Western Costa del Sol. We have been in drought conditions for much of that time but in the last year or so, combined with a Spring that brought heavy rain, I am firmly of the belief that the corner has been turned.
I am now super confident that the availability and reliability of fresh water should not in any way negatively influence your decision to put down roots here in this blessed location.
Water Security in the Costa del Sol: Why It’s One Less Thing to Worry About When Buying in Marbella
If you’re considering buying a property in Marbella or anywhere along the Costa del Sol, you might have asked yourself: “What about the water situation in southern Spain?”
It’s a fair question — after all, Spain’s Mediterranean coast is known for its hot, dry summers. There is good news: Marbella and the wider Malaga province are in a strong position when it comes to water reserves.
Let’s break it down.
A Dry Summer — But Reservoirs Are Still in Great Shape
As we approach the end of the hydrological year on 30th September, local authorities have confirmed that there are currently no drought concerns in Malaga province. Despite a typically dry summer, the reservoirs remain in good shape, currently sitting at 51.9% of total capacity — that’s over 317 million cubic metres of water.
In fact, this year’s water levels are significantly higher than the same time last year, with an increase of over 200 million cubic metres.That translates to no water restrictions this summer, unlike last year — a welcome reassurance for both residents and those considering buying a second home or making a more permanent move.
Key Reservoirs Supporting the Region
Two major reservoirs are playing a vital role in supplying the area:
- La Concepción Reservoir — crucial for Marbella and the western Costa del Sol — is currently at 77% capacity, holding more than 44 million cubic metres of water.
- El Limonero Reservoir, which also feeds into the Malaga area, is at 57.3%.
This healthy status is part of what’s allowing the province to meet current demand with ease and look to the future with confidence.
What Does This Mean for Daily Life?
Water usage is being managed responsibly, with limits currently set at:
- 250 litres per person per day in the western Costa del Sol (including Marbella)
- 225 litres in Malaga city and the Axarquía
In real terms, that’s more than enough for normal day-to-day use, and it ensures the region is conserving water without impacting the quality of life.
Even agriculture — a key part of the Andalusian economy — is being supported, with guaranteed water supplies to farmers in the Guadalhorce and Axarquía areas.
Investing in the Future: Desalination, Wastewater, and More
Water security isn’t just about the weather — it’s also about infrastructure. And the regional government is taking big steps to safeguard future supply, especially as the area continues to grow in both population and tourism.
Some of the major projects underway include:
- Expansion of the Marbella desalination plant
- Emergency recovery of wells in the Guadalhorce valley (€15.5 million project)
- New wells coming online in Cártama (€6 million investment)
- €36 million allocated to upgrading the Río Verde wastewater treatment plant and building a new regulating reservoir in Marbella
These works are part of a €53 million plan outlined in the region’s second drought decree, and are being coordinated in partnership with local town halls across the Costa del Sol.
Gibralmedina Dam: A Long-Term Game-Changer
Looking further ahead, a major infrastructure project is back on the table after years of delays: the Gibralmedina dam, located between the provinces of Cadiz and Malaga.
This dam, with a capacity of 100 million cubic metres, could deliver up to 15 million cubic metres of water annually to the Costa del Sol if needed — providing an extra layer of security as the region continues to develop.
Though it’s a national government project, the Andalusian regional government has stepped in to finalise plans and environmental studies — a sign of how seriously long-term water planning is being taken.
What Does This Means for Property Buyers in the Marbella region?
Put simply: water security is no longer a worry when buying in the Marbella area.
Not only are the reservoirs in good shape, but the region is investing heavily to ensure future stability — even as demand grows from both locals and international property buyers.
For you, that means peace of mind — whether you’re looking for a permanent move, a holiday home, or a smart investment.
If you’d like to explore areas in Marbella or the wider Costa del Sol that are particularly well-positioned in terms of infrastructure and future planning, feel free to get in touch — I’d be happy to guide you through the best options.
Thinking of buying in Marbella? Now’s a great time to explore. Reach out today to discuss your goals and find the property that fits your lifestyle and future.
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Please note that our posts are for general interest. There is no substitute for proper advice tailored to your specific circumstances as provided by a qualified Abogado who is experienced in the application of the Spanish Law. Nothing contained in this article should be seen or taken as legal, tax or financial advice and cannot be relied upon as such. Neither the writer nor the publisher accepts any responsibility for liabilities arising as a result of reliance upon the information given. All details have been reasonably fact-checked and all efforts have been taken to ensure that facts are accurate as at the date of publication.
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