Energy Efficiency is a measure of how effective energy weapons in regards to their energy usage. This is important for long raids in enemy territory, where you want to conserve your energy for shields and the like.
| Tool | Damage/sec | Energy Efficiency | Notes |
|---|---|---|---|
| Mini Bomb | 300 | 600 | Only useful against ground targets. |
| Justa Bomb | 600 | 600 | Only useful against ground targets. |
| Mega Bomb | 1800 | 1200 | Only useful against ground targets. |
| Mini Auto Blaster | 10 | 40 | Only useful against ships. Automatically fires. |
| Auto Blaster | 20 | 40 | Only useful against ships. Automatically fires. |
| Mega Auto Blaster | 60 | 80 | Only useful against ships. Automatically fires. |
| Mini Proton Missile | 30 | 60 | Only useful against ships. |
| Proton Missile | 60 | 60 | Only useful against ships. |
| Mega Proton Missile | 180 | 120 | Only useful against ships. |
| Mini Pulse | 75 | 150 | Only useful against ground targets. |
| Pulse | 150 | 150 | Only useful against ground targets. |
| Mega Pulse | 450 | 300 | Only useful against ground targets. |
| Mini Laser | 40 | 160 | |
| Laser | 80 | 160 | |
| Mega Laser | 240 | 320 |