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The podcast

(don't) Waste Water

The independent water-tech podcast: every week since 2020, the founders building water technology and the investors funding them, on the record. Hosted by water engineer Antoine Walter.

502+ episodesSince 2020Weekly
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Latest episodes

The Water VC You Can't Name (How HG Ventures Deployed $48,523,663 in Water Tech) The Water VC You Can't Name (How HG Ventures Deployed $48,523,663 in Water Tech)03 Jun 2026 · 1:01:12 ▶ Listen
600 Private Water Bets - Zero Public Exits. Is This Sector About to Crack? (and will Gradiant IPO?) 600 Private Water Bets - Zero Public Exits. Is This Sector About to Crack? (and will Gradiant IPO?)28 May 2026 · 1:17:01 ▶ Listen
Guess Who Just Spent $700M on Water? (10 Things Investors Missed) - CRH acquires Axius Water from KKR and XPV Water Partners Guess Who Just Spent $700M on Water? (10 Things Investors Missed) - CRH acquires Axius Water from KKR and XPV Water Partners04 May 2026 · 46:24 ▶ Listen
Your Cup of Coffee Uses 29,600x More Water Than a ChatGPT Prompt (w. Alex Passini) [2/2] Your Cup of Coffee Uses 29,600x More Water Than a ChatGPT Prompt (w. Alex Passini) [2/2]01 May 2026 · 53:55 ▶ Listen
Nobody Asked What the Public Actually Thinks About AI and Water. So I Did. [1/2] Nobody Asked What the Public Actually Thinks About AI and Water. So I Did. [1/2]01 May 2026 · 14:22 ▶ Listen
The 2027 Deadline That's About to Reprice Water Companies (Data Center Water) The 2027 Deadline That's About to Reprice Water Companies (Data Center Water)22 Apr 2026 · 29:52 ▶ Listen
Data Center Consumption DOESN'T Matter... But Discharge Does! (AI Water Footprint) Data Center Consumption DOESN'T Matter... But Discharge Does! (AI Water Footprint)15 Apr 2026 · 26:12 ▶ Listen
Why a Broke Football Club Spent Millions on Water (Gucci's Water Reuse Strategy) Why a Broke Football Club Spent Millions on Water (Gucci's Water Reuse Strategy)08 Apr 2026 · 16:58 ▶ Listen
By 2050, Clean Water Will Cost You $3'700 a Year (I Recalculated the US EPA Numbers) By 2050, Clean Water Will Cost You $3'700 a Year (I Recalculated the US EPA Numbers)01 Apr 2026 · 34:10 ▶ Listen
Forget Russia & Qatar: Europe has a New Gas Source (spoiler: it's wastewater biogas) Forget Russia & Qatar: Europe has a New Gas Source (spoiler: it's wastewater biogas)27 Mar 2026 · 26:00 ▶ Listen
His First Two Inventions Made Billions - Number Three Just Went Live His First Two Inventions Made Billions - Number Three Just Went Live21 Mar 2026 · 33:17 ▶ Listen
This French Lab Wants to Replace Every Pump in Desalination (ilion Water Technologies) This French Lab Wants to Replace Every Pump in Desalination (ilion Water Technologies)16 Mar 2026 · 35:40 ▶ Listen

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