Microsoft has announced that it is updating its Power BI offering. It is making a preview available today to US residents currently (which is a bummer) but you can see all the features in this recently released video:
and more specific information can be found here:
If you aren’t aware Power BI allows you to create complex models using Excel and then publish them to SharePoint. Power BI allows you to easily create a dashboard that people can interact with the data and model that was uploaded to SharePoint.
Microsoft has also indicated that it is going to make the Power BI offerings much cheaper that it had previously. This will no doubt drive greater adoption of everything that Power BI has to offer.
If you use spreadsheets in any depth, then you really should take a look at what Power BI can offer