Project Check List

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• Energy Balance
  • Basic principles of energy balancing: balance boundary, balance envelope, balance equation.
  • Contributions to heat loss: transmission if applicable, ventilation/infiltration, cooling if applicable.
  • Contributions to heat gains: transmission if applicable, internal heat gains, passive solar gains, heating if applicable.
  • Calculation of transmission and ventilation heat flows. Estimation of amounts.
  • Calculation of solar heat gains through windows taking into account any shading.
  • Significance of internal heat gains
  • Sustainability evaluation in the context of the overall energy supply
    system (primary energy non-renewable/primary energy renewable