Case Study: Avista Utilities achieves scalable, rapid bill delivery with IntelliTect’s cloud-native PDF rendering solution

Avista Utilities generates 100,000+ bills in under 15 minutes with IntelliTect

Avista Utilities, a regional energy company, needed a modern and scalable solution to generate high volumes of production-quality utility bills quickly and reliably. They partnered with IntelliTect to design a cloud-native PDF rendering system that could integrate with their existing infrastructure and support multiple delivery options.

IntelliTect implemented a high-performance pipeline using AWS Lambda, S3, QuestPDF, and C#. The resulting solution exceeded Avista's goals, capable of outputting over 100,000 PDF bills in under 15 minutes. IntelliTect delivered a scalable system that streamlined bill generation, validation, and delivery, significantly improving Avista's operational efficiency and meeting all SLA requirements.

Avista Utilities