Grid Code & Standards Viewer
Browse and cross-reference UK and EU grid codes, ENA EREC documents, and connection-process artefacts without juggling PDF tabs. Faceted filter (project type × study type × topic × jurisdiction), split-pane viewer with the PDF on the left and related clauses on the right, per-clause permalinks. Link-only for GB documents (NESO Grid Code, EREC G99, Distribution Code etc.) per publisher T&Cs; EU Network Codes can be hosted locally and full-text searched.
Engineers writing simulation reports or compliance studies under EREC G99 typically need to flip between the Grid Code, EREC G99, EREC G5/5, EREC P28, the Distribution Code, and the underlying EU Network Codes (RfG/DCC/HVDC) for a single piece of work. This tool puts a curated catalogue of those documents behind a single faceted filter — pick your project type (G98, G99 Type A/B/C/D, BESS, syncgen, PPM, HVDC) and study type (FRT, harmonics, reactive capability etc.), and the relevant documents and clauses surface together with hand-curated cross-references.