The Water MBA - Your Water Business School

The Water MBA - Your Water Business School

The electrical hell of desalination.

The real bottleneck in desalination isn’t water, it’s power.

Ramon Rubio de Castro's avatar
Ramon Rubio de Castro
Jan 06, 2026
∙ Paid

We all know the narrative surrounding desalination: its primary challenge is energy consumption.

It is an energy-hungry industry. In fact, recent data suggests desalination accounts for roughly 20% of the entire water industry’s energy footprint worldwide.

But today, I want to talk about the “pain in the ass” that haunts every professional in this sector: the real chaos of the electrical system inside of Desalination Projects.

Today I share:

  1. Power is everything

  2. Scale creates complexity

  3. Civil works and design must align

  4. HVAC, the father of all hells, is life support

  5. Plan B saves projects

  6. Contracts matter as much as engineering

  7. The coordination nightmare

Let’s go:

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