System at a Glance
This 2025 42CEP is an electric Sailboat (Multihull) from NYX, powered by a 40 kW ePropulsion motor and a 141 kWh battery pack, offering a quiet and eco-friendly boating experience.
| Length (LOA) | 12.55 m (41.2 ft) |
| Beam (BOA) | 6.75 m (22.1 ft) |
| Hull Draft | 1.5 m (4.9 ft) |
| Hull Type | Displacement |
| Displacement | 12,000 kg (26,455 lbs) |
Boat Specifications
Overview
- Make
- NYX
- Model
- 42CEP
- Year
- 2025
- Hull type
- Displacement
Hull & Dimensions
- Length overall
- 12.55 m
- Waterline length
- 12.50 m
- Beam overall
- 6.75 m
- Draft
- 1.50 m
Weights
- Displacement
- 12,000 kg
- Motor & battery
- 97 kg
- Total weight
- 12,097 kg
Electric Propulsion System
Performance Tests
Test details
- Test date
- 2025-12-16 13:11:00
- Testing personnel
- Zhao Liao Yang
- Persons onboard
- 2 (total 200 kg)
- Location
- Hong Kong, China
- Temperature
- 30 °C
Recorded speed
Test results
Top Speed8.5 knots
Cruising6.3 knots
Estimated Range30–155 nm
| Power | Actual speed | Runtime* | Range* | Energy use |
|---|---|---|---|---|
| 4 kW | 4.4 knots | 35h 20m | 155.5 nm | 0.91 kWh/nm |
| 8 kW | 5 knots | 17h 40m | 88.3 nm | 1.6 kWh/nm |
| 13 kW | 6 knots | 10h 52m | 65.2 nm | 2.17 kWh/nm |
| 16 kW | 6.3 knots | 8h 50m | 55.7 nm | 2.54 kWh/nm |
| 20 kW | 6.6 knots | 7h 04m | 46.6 nm | 3.03 kWh/nm |
| 25 kW | 7.2 knots | 5h 39m | 40.7 nm | 3.47 kWh/nm |
| 30 kW | 8 knots | 4h 43m | 37.7 nm | 3.75 kWh/nm |
| 40 kW | 8.5 knots | 3h 32m | 30 nm | 4.71 kWh/nm |
