What happens when we reject monolithic thinking and listen to customers’ lived experiences to find out what matters most to them? Read more in our case study of nonparticipation in Massachusetts.
What happens when we reject monolithic thinking and listen to customers’ lived experiences to find out what matters most to them? Read more in our case study of nonparticipation in Massachusetts.
Case Studies
Renters and landlords represent a major opportunity for energy efficiency programs. However, too often they are the least likely to participate,…
Case Studies
By integrating customer insights and system performance data, ILLUME helped Georgia Power uncover how installation practices determine whether inverter-driven heat pumps…

Case Studies
Case Studies
ILLUME assists clients by offering strategic planning support to identify research, program designs, and technologies that align with utility and policy…
Case Studies
The ILLUME team led a research study to support the launch of SoCalREN’s new Food Desert Energy Efficiency Equity (FDEEE) program.
Case Studies
ILLUME conducted an ethnographic research study to explore the magnitude of installation challenges for heat pump water heaters (HPWHs) in cold-climate…

Case Studies
Case Studies
Heat pumps are on the rise in the Northeast, with Massachusetts offering incentives for electrifying home heating and reducing reliance on…