Automated Monthly Energy Reports: PostgreSQL to PDF & Email

This n8n workflow streamlines monthly energy reporting by pulling generation data from a PostgreSQL database, transforming it into structured JSON, generating professional PDF reports using PDF.co API, and delivering them via Gmail. It runs on a monthly schedule, eliminating manual data exports, formatting, and emailing, saving hours of administrative work.

Key benefits include consistent, error-free reports with customizable templates, real-time data accuracy, and scalability for growing energy operations. It reduces dependency on spreadsheets or BI tools, providing executives and teams with timely insights into solar, wind, or hydro performance without technical expertise.

Ideal for energy companies, O&M teams, and managers needing automated summaries. Customize SQL queries, email lists, or PDF designs easily. Requires PostgreSQL, PDF.co API key, and Gmail OAuth—perfect for business intelligence in renewables.

Setup is straightforward: import JSON, configure credentials, adjust table/email params, and activate for hands-free monthly delivery.