This case study of Arizona Public Service (APS) and Arizona’s HPwES Sponsor, FSL Home Energy Solutions (FSL), focuses on their continuous improvements designed to elevate customer and contractor experience while boosting program cost-effectiveness.

SEEA created this document to inform the planning, design and delivery of early-stage energy efficiency programs in the Southeast. This document captures general concepts essential to the successful development and implementation of robust program portfolios, as well as lessons learned from prior experience on the regional and national levels.

This report describes different approaches to energy efficiency finance taken by utilities.