Alkali metal ions may lead to the production of insoluble materials during the course of stimulating a subterranean formation, particularly when acidizing a siliceous formation or a formation containing a siliceous material. The trim light assembly includes a substrate mated to a housing. The remote receiver may be a stand alone device or interfaced into a monitoring system. The home’s PLC communication unit transmits a communication request signal for starting communication to the power transmission unit. The fuel cell outputs electric power within a predetermined range. As a result of the distributed computing task, a user-perceivable experience is provided via the computing arrangements.