Dear all,

we are working on standardizing calculation methods for energy performance
of buildings to harmonize the methodology over Europe.
In order to assess the level of detail of the input, we are looking for the
sensitivity of input values of various range (can be building size,
convection coefficients, spectral transmittances, installation values,
....) on the end result.

Thanks already for sending us anything you consider relevant!

Leen Peeters
Piet Boonekamp