Summary: Model Predictive Control of building energy systems are very well developed and understood advanced techniques for control, optimization and intelligent HVAC operation. The model of the building and the capacity to simulate future scenarios is the main strength of this approach. We review the existing landscape of software tools, techniques, and the practicalities of implementing such systems and interfacing with existing SCADA and BMS hardware and software in place.

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Summary: University of Galway recently completed a ground source heat pump project as part of the EU-H2020 project GEOFIT. This module will explain the experiences and lessons learned of this pilot. From the design consideration using specialized software, the calculation of the load profiles, to the hydronic design options and analysis methods. The design exercise is put into contrast with the practicalities of budgeting, procuring, and executing the construction works.

Summary: When considering energy retrofit investment, a easy and quick method to assess financial feasibility is to consider capital investments (CAPEX) against energy savings. There is little consideration of the increase in value that the upgrades will bring to the building. This added value is difficult to assess, but it is an important effect that needs consideration and has deep financial implications. The EU has already highlighted the importance of a more comprehensive valuation and risk assessment method that reflects this value in order to unlock private investments.

Summary: This module is a practical tutorial of the use of MATLAB and SIMULINK as simulation tools for energy efficient building operation. A complete walkthrough of the software and explanations of the different libraries and modules is provided in a hands-on session. This software is a state-of-the-art tool ecosystem with proven capabilities to flexibly accommodate most mathematical and numerical methods for energy modelling and multi-domain building operational problems. The modelling style of the software is equation based with a graphical block editor.