CONCORD, New Hampshire, April 17 -- The New Hampshire Public Utilities Commission (PUC) has initiated an investigation into distributed generation and the state's net metering program. The investigation will examine the costs and benefits of distributed energy resources for New Hampshire's electric grid. The PUC aims to gather data and assess whether the current net metering tariff, known as NEM 2.0, effectively balances the interests of customer-generators (those who both produce and consume e  more