Published: 02. Mar 2026

Grumpy board - honest feedback from people who know what goes down the drain

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Grumpy Board is Aarhus Vand’s friendly but unfiltered sounding board for companies bringing new tech, products or services to the water sector.

Let’s get this out of the way: yes, we can be grumpy. And that’s exactly why you want to talk to us. 

The water sector is packed with experienced, opinionated, risk-aware professionals who have seen shiny solutions promise miracles—only to fall apart in real-world operations.

Pitch your solution to water professionals

We’re grumpy because pipes don’t forgive mistakes. Neither do regulation. Or reality. But behind the grumpiness lies a genuine desire to build better solutions. That is also why we invite you to pitch your solution to water professionals who care deeply about operational reality and are allergic to buzzwords.

You will walk away with:

  • A sharper value proposition for utilities and operators

  • Insights into why utilities say no — and ideas on how to change that

  • A realistic sense of what is missing, what works, and how to fix it

Grumpy Board - Your Team´s Journey

A standard model - tailored in practice, because reality rarely reads the manual.

Typical lead time: 6-8 weeks from first contact to completed session - Session duration: 2-3 hours

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Note: written insights and follow-up sparring are optional add-ons. The Grumpy Board is the core activity. Every journey is adjusted to the case, the challenge, the available Grumpies and the desired level of follow-up.

Grumpy board challenges you

Grumpy Board challenges you – critically, but constructively – on everything from risk and regulation to operations and finance. Aarhus Vand's business developers facilitate the dialogue and translate between commercial logic and the utility's reality.


Grumpy board is a paid service

Grumpy board is a paid service in return we make sure that the right people are in the room - well prepared.

Karsten Lumbye Jensen.Web

Contact us if you are interested:

Chief Innovation Officer