Paris Aquarium Sustainability – Energy & Filtration Efficiency

Operational footprints matter in public trust.

1. Lighting Optimization

• Spectrum tuning (blue/white balance) reduces algae encouragement while supporting photosynthetic coral symbionts.
• LED arrays scheduled with gradual sunrise/sunset ramp → lowers animal stress.

2. Heat & Energy Recovery

• Chiller waste heat redirected to ambient zone heating.
• Insulated pipe runs reduce thermal loss.

3. Filtration Efficiency

4. Water Use Strategy

• Partial recirculation with controlled evaporation top-up.
• RO/DI system waste water repurposed for non-sensitive cleaning tasks (where permissible).

5. Waste Reduction

• Separate organic sludge drying → potential compost partnerships.
• Recycled visitor cafeteria plastics integrated into educational displays about circularity.

6. Metrics & Transparency

• Publishing annual sustainability snapshot fosters accountability (energy kWh per 1,000 L, water turnover rate).

Bottom Line

Paris Aquarium sustainability blends engineering pragmatism with educational signaling—systems quietly model responsible aquatic stewardship.