Enum Sect14aModule 

pub enum Sect14aModule {
    Modul1,
    Modul2,
    Modul3,
}

§14a EnWG module for steuerbare Verbrauchseinrichtungen (controllable loads).

Source: BNetzA BK6-22-300 (Beschluss 27.11.2023, in force 01.01.2024).

All three modules are mandatory for eligible controllable loads (heat pumps, EV chargers, battery storage ≥ 4.2 kW) registered with the NB. The LF/NB must offer at least Modul 1 to all eligible customers.

Variants

Modul1

Modul 1 — pauschale Reduzierung (flat reduction).

The NB applies a fixed percentage reduction to the Arbeitspreis (or Arbeitspreis + Leistungspreis) for the entire billing period. Reduction factor = 85 % (i.e. customer pays 85 % of full rate) per BK6-22-300 Anlage 2. The NB may set a different approved rate in their tariff sheet.

Equivalent UTILTS segment: CCI+ZG6 CAV+Z28:::0.85 (multiplier).

Modul2

Modul 2 — variable Netzentgelte (time-variable, HT/NT split).

Two Arbeitspreis tiers: Hochlast (HT, higher price) and Niedertarif (NT, lower price). Periods are defined in the UTILTS Zählzeitdefinition published by the NB. Required for iMSys meters with quarter-hour metering.

Modul3

Modul 3 — Spotpreis-Netzentgelt (dynamic, spot-price linked).

NNE follows the intraday or day-ahead electricity spot price. The calculation basis is the PreisblattNetznutzung.spotpreisNetzentgelt formula defined by the NB. Requires smart meter (iMSys) with 15-min resolution.

Note: Modul 3 rates are not yet calculable from static inputs alone — populate regulatory_reduction_factor in the trace with the effective period-average rate when using this module.

Implementations

impl Sect14aModule

pub fn bnentza_reference(self) -> &'static str

Canonical BNetzA decision reference for this module.

pub fn label(self) -> &'static str

Display label for the module.

Trait Implementations

impl Clone for Sect14aModule

fn clone(&self) -> Sect14aModule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Sect14aModule

impl Debug for Sect14aModule

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

Formats the value using the given formatter.

impl Eq for Sect14aModule

impl PartialEq for Sect14aModule

fn eq(&self, other: &Sect14aModule) -> bool

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Sect14aModule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Sect14aModule