New Jersey Resources’ (<a href="https://www.nyse.com/quote/XNYS:NJR" target="_blank">NYSE:NJR</a>) clean energy unit has sold its 91-MW residential solar portfolio to Spruce Power Holding Corporation (<a href="https://www.nyse.com/quote/XNYS:SPRU" target="_blank">NYSE:SPRU</a>) for USD 132.5 million (EUR 126.2m) in a drive to focus on commercial solar activities.