Design, develop, document and maintain computer software for building energy analysis. In particular, develop models of HVAC systems and components for EnergyPlus. Develop advanced methods of building simulation.
Current research in LBNL’s Building Technologies & Urban Systems (BTUS) Department includes the development and application of building energy simulation, research on building controls, performance monitoring, glazings, window systems, high performance facades, management of peak electricity demand and benchmarking of building energy performance. The incumbent will focus on HVAC model development for EnergyPlus but will collaborate with BTUS staff on related projects, including simulation-based analysis of building energy efficiency strategies and measures.
Responsibilities:
With limited direction, develop building energy simulation software:
Design, implement, test and document calculation models for the EnergyPlus building simulation program
Assist in the maintenance of EnergyPlus, including bug fixing
Develop, implement and test methods of using simulation to support building operations, including connecting simulation tools to building control system
Develop, implement and test coupled EnergyPlus and Modelica system models
Qualifications:
Bachelor’s degree in mechanical engineering, architectural engineering, physics or similar field and a minimum of 5 years’ related professional technical experience, or equivalent combination of the above
Significant experience in developing building energy simulation software
Demonstrated proficiencies in the scientific and mathematical basis of simulation and its application to solving thermal and other energy-related problems in buildings.
Ability to write, test and document computer programs in FORTRAN and C to model thermal processes.
Thorough understanding of building heating, cooling, ventilation and control processes and equipment
Desirable:
Advanced degree (PhD or M.S.) in field relating to the performance of thermofluid systems in buildings or similar
Knowledge of building HVAC design and operation; building control systems.
Success working as part of a multidisciplinary research team
Knowledge of EnergyPlus source code and experience of EnergyPlus development
Knowledge of building design process and role of simulation in low energy design
Knowledge of C++/C# programming.
Knowledge of equation-based methods of simulating system performance, including knowledge of Modelica
NOTES: This is a 1 year, term appointment with the possibility of renewal and with the possibility of conversion to career based upon satisfactory job performance, continuing availability of funds, and ongoing operational needs.
Equal Employment Opportunity: Berkeley Lab is an affirmative action/equal opportunity employer committed to the development of a diverse workforce.