NABCEP: EnergySage and NABCEP Release Findings of 2021 Solar Installer Survey, Shedding Light on Impact of Supply Chain Constraints and Policy Proposals

EnergySage and NABCEP released the results of the seventh annual nbsp Solar Installer Survey the largest and most comprehensive business survey of solar companies nationwide Over 500 nbsp residential and commercial installers across the country participated in this year s survey which was fielded...