💧 Water Plan for Festivals

Water at festivals:
from problem to opportunity

The Netherlands is facing drinking water scarcity. Permits are getting stricter. But there are smart solutions — and festivals that adopt them first will be ahead of the rest.

35L
average water use per festival visitor per day
875m³
water use at a festival of 25,000 visitors (day)
60%
savings achievable with the right combination of techniques
2025
tightening of water permits expected across the Netherlands

Why this is urgent now

Drinking water is no longer a given in the Netherlands. Vitens — the country's largest drinking water supplier — can no longer guarantee new connections in some regions. Festivals are major consumers, and are increasingly in the spotlight of municipalities and provinces.

🚱

Drinking water scarcity in NL

Vitens, the Province of Gelderland, and the Vallei & Veluwe Water Authority are raising the alarm. New construction projects are already running into water capacity issues — festivals are next in line.

📋

Stricter permits

Municipalities and water authorities are setting higher requirements. Water plans are becoming part of permit applications. No plan = no permit.

🎪

Festival = high consumption

Sanitation, catering, cooling, cleaning — a multi-day festival uses as much water as a small village. That's getting harder to justify.

Opportunity for front-runners

Investing in water efficiency now strengthens the permit file and your image. Sustainability becomes a ticket to the front — not the back of the queue.

Which package fits your festival?

No two festivals are the same. Here are two realistic combinations — one for a boutique event, one for a large-scale festival. Both based on available techniques and real savings figures.

🎵

Boutique festival

~5,000 visitors · 1–2 days
  • Waterless urinals — direct savings on busy toilet units
  • Water-saving taps on all handwash stations
  • Rainwater harvesting for site cleaning water
  • FieldFactors monitoring — insight + reporting
~35%
less drinking water use · investment ~€3,000–€8,000
🎤

Large-scale festival

~25,000 visitors · 3+ days with camping
  • Upfall Showers in camping zone — 80% reduction in shower water
  • Greywater system (Hydraloop) — shower water → toilet flushing
  • Vacuum toilets on sanitation blocks — 70% less flush water
  • Rainwater buffering (JustNimbus) for cleaning and backup
  • On-site water purification (Desah) for remote zones
  • FieldFactors dashboard — live monitoring of all flows
~60%
less drinking water use · payback period 3–5 editions

💧 How water flows circulate at a water-efficient festival

SOURCES
🚰Drinking water
(minimal)
+
🌧️Rainwater
(harvested)
+
🚿Greywater
(recycled)
PROCESSING
🏭Water purification
on-site
📡Monitoring
FieldFactors
🔄Circular
Shower
USE
🚽Toilets
(vacuum)
·
🙌Handwashing
(saving)
·
🍽️Catering
(drinking water)
·
🧹Cleaning
(rainwater)
OUTPUT
♻️Greywater
→ recycled
·
🌱Blackwater
→ composted
·
Clean water
→ safe discharge

What can you do tomorrow?

No time or budget for a complete system? These are the steps you can take right now — without major investment, with immediate results.

1

Replace your toilet units

Ask your sanitation partner about waterless urinals and water-saving flush units. At most rental companies this costs the same — just a different model.

↓ 30–40% toilet water
2

Order water-saving taps

Aerators and flow reducers on handwash stations cost €5–15 per tap. Halves water use per tap without visitors noticing.

↓ 50% tap water
3

Create a water plan

Write down how much water you use and where. This document — plus a savings plan — may already be enough for the new permit requirements.

✓ Permit-ready
4

Measure your consumption

Hang a water meter on the main connection. Knowing what you use is step one. FieldFactors has plug-and-play solutions for temporary installations.

📊 Insight = savings
5

Communicate it

Put up signs at handwash stations ("This festival saves water — you're helping!"). Visitor awareness delivers an average of 10–15% extra savings.

↓ 10–15% through behaviour
6

Check your site for harvesting

Is there roof surface, a large tent, or paving that drains toward a collection point? Then rainwater harvesting for cleaning is easy to realise.

💧 Free water for cleaning

We help you run a water-efficient festival

From a water plan for your permit to technical implementation — we connect you with the right suppliers and think along about what fits your event.

Knowledge network & suppliers
Hydraloop JustNimbus Drop2Drink MijnWaterfabriek RainTanks Upfall Shower Biocompact FieldFactors Desah Joosten Groep &flux Techniek Nederland