Nick received a master’s in mechanical engineering from the University of Maryland in 2008 at the Center for Environmental Energy Engineering. Throughout his 13-year career at PNNL, he has focused on research and project work on technical tasks, tools, and journal papers that solve problems through building energy simulation, typically involving the use of EnergyPlus. These efforts have had many applications, including but not limited to detailed models of specic commercial buildings, large-scale simulation of energy saving measures to determine national impact, commercial building energy codes, simulation of the thermal side of algae ponds and photobioreactors for biofuels production, simulation of a novel rooftop selective emittance cooling system, co-simulation of EnergyPlus and VOLTTRON for optimal dispatch of combined heat and power systems, and creation of the simulation backbone for a rooftop unit cost calculator tool. Nick is also the creator and lead developer of the Building Re-tuning Simulator.