Crate redispatch_xml 

redispatch-xml — Redispatch 2.0 XML/XSD format parsing and validation for the German electricity grid (§§ 13, 13a, 14 EnWG).

Domain background

Redispatch 2.0 entered into force on 1 October 2021 via the Netzausbaubeschleunigungsgesetz (NABEG) and requires all German grid operators to coordinate congestion management across transmission and distribution networks. It covers:

• All renewable-energy (EE) and combined heat-and-power (KWK) plants with ≥ 100 kW installed capacity
• All installations permanently remote-controllable by a grid operator (e.g. via Smart-Meter-Gateway)

Format family

Redispatch 2.0 uses CIM/IEC 62325-based XML documents for the primary data exchange between TSOs, DSOs, and balance responsible parties. Documents are validated against BDEW-published XSD schemas (topicGroupId 25 in the BDEW MaKo document API).

Document type	XSD version	Valid from
ActivationDocument	1.1f	2025-10-01
PlannedResourceScheduleDocument	1.0f	2025-10-01
AcknowledgementDocument	1.0f	2025-10-01
Stammdaten	1.4b	2025-10-01
StatusRequest_MarketDocument	1.1	2025-10-01
Unavailability_MarketDocument	1.1b	2025-10-01
Kaskade	1.0	2025-10-01
NetworkConstraintDocument	1.1b	2025-10-01
Kostenblatt	1.0d	2025-10-01

These are not EDIFACT. IFTSTA status messages for the Redispatch 2.0 workflow are handled separately by the edi-energy crate.

Market roles

Role	Abbrev.	Description
Übertragungsnetzbetreiber	ÜNB	Transmission system operator
Verteilnetzbetreiber	VNB	Distribution system operator
Anlagenbetreiber	ANB	Generation asset operator
Direktvermarkter	DV	Direct marketer of renewable energy
Bilanzkreisverantwortlicher	BKV	Balance responsible party

Quick start

use redispatch_xml::{parse, Document};

let xml: &[u8] = b"<ActivationDocument xmlns=\"urn:entsoe.eu:wgedi:errp:activationdocument:5:0\">...</ActivationDocument>";
match parse(xml) {
    Ok(Document::Activation(doc)) => println!("Got ACO/ACR/AAR: {:?}", doc.document_type),
    Ok(other) => println!("Other document type: {:?}", other.document_type()),
    Err(e) => eprintln!("Parse error: {e}"),
}

Regulatory references

• §§ 13, 13a, 14 EnWG — statutory basis for grid congestion management
• NABEG 2019 — introduced Redispatch 2.0, effective 1 October 2021
• BNetzA BK6-20-059/060/061 — three BNetzA rulings governing billing balance, grid operator coordination, and information provision
• BDEW XML-Datenformate Redispatch 2.0 — XSD schemas and application guidelines published on bdew-mako.de

Re-exports

pub use documents::AcknowledgementDocument;

pub use documents::ActivationDocument;

pub use documents::DocumentType;

pub use documents::Kaskade;

pub use documents::Kostenblatt;

pub use documents::NetworkConstraintDocument;

pub use documents::PlannedResourceScheduleDocument;

pub use documents::Stammdaten;

pub use documents::StatusRequestMarketDocument;

pub use documents::UnavailabilityMarketDocument;

pub use error::RedispatchXmlError;

pub use validation::ValidationResult;

pub use validation::ValidationWarning;

pub use validation::validate;

Modules

documents

error

types

validation

Structural and semantic validation for Redispatch 2.0 documents.

Enums

Document

A parsed Redispatch 2.0 document (any of the nine supported types).

Functions

detect

Detect the document type of a Redispatch 2.0 XML message without fully deserializing it.

parse

Deserialise a Redispatch 2.0 XML document into the appropriate Document variant.

parse_and_validate

Parse a Redispatch 2.0 XML document and run structural + semantic validation in one step.

parse_as

Deserialise a Redispatch 2.0 XML document into a specific type T.

serialize

Serialise a Document to an XML byte vector.

serialize_as

Serialise a specific document type T to an XML byte vector.