To allow our beds to be more Green Friendly and Energy-Efficient, we use 100% Fulham Ballast in all beds, regardless of the price point. Fulham manufacturers the most energy-efficient ballast on the market today. Below is a sample of what each Tanning session will cost you(based on National Average of .10 per KwH).
| Model | Voltage | Cost per Session |
| Solar Wave 16RL | 110V | 3.8 cents |
| Solar Wave 24RL | 110V | 3.7 cents |
| Solar Storm 16R | 110V | 2.5 cents |
| Solar Storm 24S | 110V | 2.8 cents |
| Solar Storm 32S | 110V | 2.5 cents |
| Solar Storm 24R | 220V | 4.2 cents |
| Solar Storm 24C | 220V | 4.3 cents |
| Solar Storm 32C | 220V | 5.7 cents |