Genshin Impact Energy Recharge Explained: How ER% Works and How Much You Actually Need

Every character in Genshin has a base Energy Recharge of 100%. It's a multiplier applied to the energy you gain whenever an elemental particle or elemental orb from an Elemental Skill lands on a character — ER does NOT increase how many particles get generated, it just makes each particle "worth" more energy. At 150% ER for example, a particle that normally grants 3 energy actually grants 4.5.

• Community testing cross-checked across multiple combat-mechanics trackers found no soft cap on ER at least up to 300% — the higher it goes, the faster your Burst comes back, unlike Crit stats which have their own diminishing-returns balance point.
• Higher ER means a faster Burst, but it also eats into artifact rolls that could've gone to ATK%/Crit instead — which is exactly why build guides always aim for "just enough" ER rather than maxing it out.

To see how ER translates into real rotation damage, check our Genshin damage calculator.

Elemental Skills generate two kinds of energy pickups — particles and orbs — with orbs always worth 3x a particle of the same type. For a character who is currently on-field (being controlled), the base energy (before the ER multiplier) is:

• Same-element particle: 3 energy · Same-element orb: 9 energy.
• Different-element particle: 1 energy · Different-element orb: 3 energy.
• "Elementless" particle/orb: 2 energy (particle) / 6 energy (orb).

For a character who is off-field (not being controlled), that amount is reduced to 60% in a 4-person team, rising to 70% in a 3-person team and 80% in a 2-person team — which is exactly why fully stacked 4-person teams are counter-intuitively harder to keep energized than smaller comps. Matching your support's element to your main DPS's element is the single most effective way to save on ER% requirements — see our Genshin team comps page for more.

Every character has a fixed Burst energy cost, commonly ranging from 40 to 90 energy depending on the character — the higher the cost, the more particles/orbs or ER% you need to bring it back in time. Raiden Shogun ties for the highest Burst cost in the entire game at 90 energy (matched by Yae Miko), fitting her whole energy-themed kit; to compensate, while in her Musou Isshin state she continuously grants extra energy to the whole team for the duration of the burst, which eases ER pressure on her teammates — this is exactly why Raiden teams are usually built around her own ER rather than spreading it evenly across all four members.

On the other end, many common support/enabler characters (Anemo swirl-support types, several Hydro/Cryo enablers) tend to have cheap Bursts around 40-60 energy, so they rarely need ER% much above the 100% baseline. To check the exact Burst cost and role of any specific character, see our Genshin character list.

The biggest and most reliable ER% source is the Sands main stat — one of the few artifact slots where ER% can roll as the main stat, reaching roughly 51.8% at +20 on a 5★ artifact. ER% can also show up as a substat on any artifact piece, with each roll worth roughly 4.5%-6.5% depending on roll quality — chasing more ER usually means "sacrificing" a substat line that could've gone to Crit Rate/DMG or ATK%.

• Certain weapons come with ER% baked in as a fixed substat, most notably the entire Favonius line (sword/claymore/bow/polearm/catalyst) — famous for always rolling ER% instead of Crit.
• Engulfing Lightning — Raiden Shogun's signature weapon — converts a portion of her excess ER% directly into bonus ATK%, meaning building ER on Raiden is never "wasted" the way it can be on other DPS.

The general priority: lock in ER% on Sands first, then top up with substats/weapons to hit your exact target — don't keep stacking once you're at "enough," and push any leftover rolls into Crit/ATK% instead. See the full artifact setup on our Genshin artifact guide.

There's no single ER% number that fits every character — the "enough" threshold depends on Burst cost, how often you want to use that Burst (every rotation vs. just an opener), and whether the character stays on-field or not. A few commonly cross-checked reference points from build guides:

• Main DPS who needs Burst nearly every rotation: typically lands around 150%-200%+ ER — Furina, for instance, generally needs around 180% to keep her Burst up reliably in most teams, and Yelan usually targets 170%-200%.
• Extremely energy-hungry characters like Raiden Shogun, when built as the main hypercarry, often push much higher, commonly in the 200%-300% range depending on how much support particle generation she gets.
• Sub-DPS/enablers with cheaper Bursts or less frequent rotation needs: a lower bar, around 130%-160% is enough for many of these, with some enablers getting away with as little as 130%-140%.

These are starting reference points, not hard rules — a team with plenty of same-element particle sources (see the block above) can lower the required ER% significantly. To calculate the exact number for your specific team and Burst level, use our damage calculator alongside the character tier list for role guidance.

ER% is only half the equation — the other half is managing the energy loop within your real rotation so particles/orbs actually reach the character who needs them:

1. "Funnel" particles before swapping: use a support's Elemental Skill while they're still on-field for a brief moment to catch 100% of the particle's energy, instead of casting and instantly swapping, which lets the particle land on whichever character happens to be on-field and doesn't need it.
2. Prioritize element matching: pick a support/sub-DPS sharing your main DPS's element whenever possible — as covered above, same-element particles are worth 3x more than off-element ones, which directly moves the ER% target you actually need.
3. Leverage characters who generate energy for the team: some characters have unique mechanics that grant teammates energy while their Burst is active (Raiden Shogun's Musou Isshin state being the classic example), easing the ER burden spread across everyone else.
4. Lock in your rotation before finalizing ER%: a team that only needs one opening Burst can get away with much lower ER than one bursting every single combat loop.

Getting rotation order and "just enough" ER% right together is a prerequisite for a stable team — see the full team-building checklist on our Genshin team comps page and check related elemental reactions on our elemental reactions page.