| 1-Year Costs | 3-Year Costs (Annual) | ||||||
| Hours/Year | On-Demand | Reserved | Savings | On-Demand | Reserved | Savings | |
| Small | 8,760 | $876 | $490 | $386 | $876 | $379 | $497 |
| Large | 8,760 | $3,504 | $1,961 | $1,543 | $3,504 | $1,518 | $1,986 |
| X-Large | 8,760 | $7,008 | $3,922 | $3,086 | $7,008 | $3,036 | $3,972 |
| High-C Med | 8,760 | $1,752 | $981 | $771 | $1,752 | $759 | $993 |
| High-C-XL | 8,760 | $7,008 | $3,922 | $3,086 | $7,008 | $3,036 | $3,972 |