# What is the most energy-efficient aquarium lighting available? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What is the most energy-efficient aquarium lighting available?

## Products

### TMC AquaRay P9 Connect LED
```yaml
product: tmc-aquaray-p9-connect-led
brand: TMC
price_gbp: 324.67
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
light_intensity: 5000
energy_consumption: 90
```

- **Price:** £324.67 [^1]
- **Summary:** The TMC AquaRay P9 Connect LED is a 90W low-profile programmable aquarium light that peaks at 5000lm, using ultra-clear glass optics for color blending and consistent distribution. It includes timing and dimming, with 10 preset lighting modes designed for coral growth and coloration/fluorescence.
- **Ideal For:** For the most energy-efficient aquarium lighting, use the P9's stated 90W maximum power and 5000lm total lumens peak rating to compare lumens-per-watt directly against other lights.
- **Additional Sources:** [^2], [^1], [^2]

---
## References & Sources
[^1]: Matt's Corals, accessed 2026-06-23. https://mattscorals.com/products/tmc-aquaray-p9-connect-led-light
[^2]: SaltwaterAquarium.com, accessed 2026-06-23. https://www.saltwateraquarium.com/aquaray-p9-connect-led-tmc/