Utah became the first U.S. state to formally legalize plug-in balcony solar systems when its Republican-dominated legislature unanimously approved House Bill 340, titled Solar Power Amendments, during ...
Government regulations remain a major obstacle for this emerging solar technology. Here's where plug-in solar is allowed - and where it isn't.
Plug-in solar has long been popular in Europe, but rising energy costs and a raft of new state laws are boosting its ...