AN ACT relating to electricity; establishing a process by which a unit's owner in certain unit-owners' associations may submit a request to install a distributed generation system; establishing certain powers and duties of certain unit-owners' associations with respect to the installation of distributed generation systems; establishing and revising certain requirements for the contents of an agreement for the purchase or lease of a distributed generation system and a power purchase agreement; imposing certain requirements upon a solar installation company; revising provisions relating to net metering systems; and providing other matters properly relating thereto.