Enum SanktionAlt 

#[non_exhaustive]
pub enum SanktionAlt {
    VerguetungAufNull,
    VerguetungAufMarktwert,
    VerguetungReduziert20Prozent,
}

§52 EEG ≤2021 (old regime) — sanction tier reducing the Vergütung.

Three distinct tiers based on §52 EEG 2021/2017 (via §100 Übergangsregelung). For EEG 2023 plants, use Pflichtverstoss instead (separate €10/kW/month penalty).

Legal basis: §52 EEG 2021

Abs. 1: verringert sich auf null           → VerguetungAufNull
Abs. 2: verringert sich auf den Marktwert  → VerguetungAufMarktwert
Abs. 3: verringert sich um 20 Prozent      → VerguetungReduziert20Prozent

§52 Abs. 3 rounding (EEG 2021)

“wobei das Ergebnis auf zwei Stellen nach dem Komma gerundet wird” The 20% reduction result is rounded to 2 decimal places.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

VerguetungAufNull

§52 Abs. 1 EEG ≤2021: Vergütung verringert sich auf null.

Applies to:

• Nr. 1: MaStR not registered AND §71 Nr. 1 not done
• Nr. 2: Capacity increase not reported AND §71 Nr. 1 not done
• Nr. 2a: §10b Direktvermarktungspflicht violation
• Nr. 3: §21b Abs. 2/3 violation (wrongful form change, 3 months)
• Nr. 4: §27a violation for Ausschreibungsanlagen (full calendar year)

VerguetungAufMarktwert

§52 Abs. 2 EEG ≤2021: Vergütung verringert sich auf den Monatsmarktwert (= EPEX monthly average ct/kWh, same price as PostEegSpot).

Applies to:

• Nr. 1: §9 Abs. 1/1a/2/5 violation (Fernsteuerbarkeit not installed)
• Nr. 1a: §9 Abs. 8 violation (Messeinrichtung not installed)
• Nr. 2: §21b/§21c notification not sent
• Nr. 3: Ausfallvergütung Höchstdauer exceeded
• Nr. 4: §21 Abs. 2 Einspeisevergütung violation
• Nr. 5: §80 Doppelvermarktungsverbot violation

Requires epex_avg_ct_kwh in SettleInput. Returns PriceMissing if absent.

VerguetungReduziert20Prozent

§52 Abs. 3 EEG ≤2021: Vergütung verringert sich um 20 Prozent (result rounded to 2 decimal places per §52 Abs. 3).

Applies to:

• Nr. 1: §71 Nr. 1 was done but MaStR registration data is incomplete
• Nr. 2: Capacity increase not reported, but §71 Nr. 1 was done

Trait Implementations

impl Clone for SanktionAlt

fn clone(&self) -> SanktionAlt

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SanktionAlt

impl Debug for SanktionAlt

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for SanktionAlt

impl Hash for SanktionAlt

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SanktionAlt

fn eq(&self, other: &SanktionAlt) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SanktionAlt