Why does someone else's Burst always come back on cooldown while yours lags behind? Stacking Energy Recharge (ER) is only half the story. The deeper reason is where particles come from, who catches them, and whether they match the element. Three particles can be worth 9 energy on-field on the same element, or 1.8 energy off-field on a different element - a five-fold difference.
Quick answer
Colour matters too. Characters can only generate particles of their own element, so skill particles always match the caster. Clear (elementless) particles come mainly from the Favonius weapon passive and some enemy drops, and they pay 200% to everyone regardless of element.
| Pickup | On-field | Off-field (4-man) | Off-field (3-man) | Off-field (2-man) |
|---|---|---|---|---|
| Same-element particle | 3.0 | 1.8 | 2.1 | 2.4 |
| Same-element orb | 9.0 | 5.4 | 6.3 | 7.2 |
| Clear particle | 2.0 | 1.2 | 1.4 | 1.6 |
| Clear orb | 6.0 | 3.6 | 4.2 | 4.8 |
| Different-element particle | 1.0 | 0.6 | 0.7 | 0.8 |
| Different-element orb | 3.0 | 1.8 | 2.1 | 2.4 |
None of these numbers include Energy Recharge yet. A worked example: Xiangling's Guoba produces one Pyro particle. On-field Hu Tao (Pyro) catches it at 3 base energy; at 150% ER she actually receives 4.5.
Now stack ER on top:
| Base energy | 100% ER | 150% ER | 200% ER | 250% ER |
|---|---|---|---|---|
| 3 (same element, on-field) | 3.0 | 4.5 | 6.0 | 7.5 |
| 1.8 (same element, off-field) | 1.8 | 2.7 | 3.6 | 4.5 |
| 1 (different element, on-field) | 1.0 | 1.5 | 2.0 | 2.5 |
Average particles per Elemental Skill cast. The spread is huge - from 0 to 5.
| Character | Element | Average particles | Notes |
|---|---|---|---|
| Xingqiu | Hydro | 5 | Highest single-skill generation in the game |
| Kamisato Ayaka | Cryo | 4.5 | Dash into skill is the standard opener |
| Chongyun / Klee / Sucrose / Xinyan | Cryo / Pyro / Anemo / Pyro | 4 | Consistently high output |
| Venti | Anemo | 3 tap / 4 hold | Hold is better for energy |
| Kazuha | Anemo | 3 tap / 4 hold | C1 shortens the skill cooldown |
| Ningguang / Geo Traveler / Mona | Geo / Geo / Hydro | 3.33 | - |
| Yanfei / Rosaria / Razor / Xiao | Pyro / Cryo / Electro / Anemo | 3 | Xiao generates none during his Burst state |
| Keqing | Electro | 2.5 | Triggers on hit |
| Bennett | Pyro | 2.25 tap / 3 hold | The classic healer plus battery |
| Kaeya | Cryo | 2.67 | His passive adds particles when enemies are frozen |
| Xiangling | Pyro | 1 (per Guoba hit) | The skill itself generates nothing |
| Fischl | Electro | 0.67 (per Oz hit) | Slow but steady, decent total |
| Zhongli | Geo | 0.5 (resonance hit) | 1.5s cooldown makes it reliable long-term |
| Barbara / Noelle / Qiqi / Lisa (tap) | Hydro / Geo / Cryo / Electro | 0 | Skills generate nothing at all - they need teammates to feed them |
The practical takeaway: pairing zero-generation characters with high-generation ones changes your ER requirements completely. Characters that must rely on normal attacks to recharge usually need 200% ER or more.
| Source | Type | Scaled by ER? |
|---|---|---|
| Elemental Skill hits | Elemental particles | Yes |
| Enemy HP thresholds | Particles / orbs, including clear | Yes |
| Normal and Charged Attack hits (chance based) | About 1 flat energy, on-field character only | No |
| Favonius weapon passives | 3 clear particles | Yes (refinement only raises trigger frequency) |
| Prototype Amber, Amenoma Kageuchi, Katsuragikiri Nagamasa, Kitain Cross Spear | Flat energy to the wielder only | No |
| Scholar 4-piece / Exile 4-piece | Flat energy | No |
| Raiden Shogun's Burst | Flat energy shared with the whole team | No |
One key point: flat energy ignores Energy Recharge. Teams built around Prototype Amber or Raiden get less value from pushing ER further than teams that live on particles.
There is no known ER soft cap - community testing shows it still scaling linearly at 300%. But ER competes with crit and attack rolls, so the goal is "just enough", not maximum.
| Misconception | Reality |
|---|---|
| Higher ER means more particles | ER only multiplies incoming energy; generation depends purely on which skill was cast |
| You always catch particles you generate | Particles must actually reach the character; swapping at the wrong moment or standing too far wastes them |
| A full four-man party charges faster | Off-field returns are only 60% at four members, versus 80% at two |
| Flat energy benefits from ER | Flat energy goes straight to the Burst meter and ignores ER entirely |
Energy problems are really about who generates, who catches, and whether the element matches. Matching your battery's element to your carry and funneling particles on-field beats adding another 20% ER.
An orb is worth three times a particle (3 base energy versus 1). Particles come mainly from Elemental Skills, while orbs only drop when an enemy crosses specific HP thresholds.
Check whether it is catching particles off-field. Off-field characters receive only 60% in a four-man party, so swapping your carry in to catch them is worth 1.67x.
It depends on the character and the team. Rough brackets: zero-generation sustained damage dealers often need 200% or more, carries with a same-element battery usually sit at 120%-150%, and cheap-Burst supports are often fine at 100%-120%.
Energy that goes straight into the Burst meter and is not affected by Energy Recharge. Common sources are certain weapon passives, the Scholar and Exile sets, and Raiden Shogun's Burst.
Yes. Off-field returns scale from 60% in a four-character party to 70% at three and 80% at two.
Because on-field is worth 1.67x off-field. Casting a support skill and immediately swapping to your carry is the cheapest way to reduce ER requirements.
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