Before you invest in any scheme you should do independent checks to see how the returns are really going to be made. (moneysmart.gov.au)
So it functioned as a kind of independent check on the passive house aspects of the design,» Peter says. (passivehouseplus.ie)
A caution is that this method using supernovae is built on several assumptions, and therefore independent checks of the result are important in order to draw any robust conclusion. (kavlifoundation.org)