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Case Study: Sunrun resolved half of payment calls with Replicant AI

Sunrun Case StudySourced & dated by Case Study Desk
Key facts · TL;DR
Company
Sunrun
Industry
Energy
Challenge
Agents were buried in routine payment calls
Headline result
Sunrun let AI resolve 50% of payment calls at a 4.6/5 CSAT

Key results

50%
Payment-related calls resolved by AI
4.6/5
CSAT score

The challenge

Sunrun's contact center was overwhelmed at peak times, with agents spending much of their day on routine payment processing and autopay enrollment rather than complex issues. This drove long wait times and escalations. Customers who wanted a quick payment were stuck in the queue.

The solution

Sunrun partnered with Replicant to automate high-volume, repetitive payment calls, then expanded the AI to autopay enrollment, after-hours support, and Spanish-language options. The AI answered immediately and processed payments in seconds.

With Replicant, we found a true AI partner. We don't have to search for a new solution every time - we trust them to deliver.

SW
Stetson Wood
Former Director of Engineering over Communications, Sunrun

The results, in context

Replicant resolved 50% of payment-related calls autonomously, earning a 4.6/5 CSAT score. Wait times dropped and escalations decreased as the AI absorbed routine payment volume and expanded to additional support scenarios.

Products used

Replicant Replicant AI Agent