private void AddUpdateCO2eVisualization(RibbonPanel panel)
{
var pushButton = panel.AddItem(new PushButtonData("updateCO2eVisualization", "Update CO2e\nvisualization", AddInPath, "AMEE_in_Revit.Addin.Commands.UpdateCO2eVisualizationCommand")) as PushButton;
pushButton.Image = pushButton.LargeImage = new BitmapImage(new Uri(ButtonIconsFolder + @"\visualize.png"));
}