"To sum-up Mr. Simoneau stated, "When initial tests were performed using Wanderport's single cavity microwave water heater (a first generation functioning test unit), we calculated an efficiency comparing favourably to the high-end of the most efficient electric storage models. The SCMHU was designed for characterization and this data led us to develop the multi-cavity microwave water heating unit (Wanderport's second generation functioning unit). Conversely, the results from the MCMHU are expected to be at the very highest level of efficiency of any direct consumption or tank-less technology available, while permitting increased flow rates and delta T's (temperature change) suitable to be employed outside the laboratory environment in a variety of applications."