Green energy is the future, that is one thing we are sure about at Nerdalize. So why is not all land filled with windmills and are all rooftops covered with solar panels? Many people are still cautious when it comes to investing in these green technologies. Luckily, Solar Monkey found a way to minimize this worry. They are able to accurately calculate the expected energy production of solar panels on your roof. With a 100% guarantee! Together with Readaar we are working to realize their ambition of a sustainable future.

As part of the YES!Delft incubator and as a Climate-KIC alumni we often connect with people from the most brilliant startups. This is especially exciting when it enables us to work together in a way that is both beneficial for the startups, as well as the environment. This happened when we ran into Sven Briels and Matthijs van Til from Readaar.

Readaar developed a smart way to analyze aerial imagery and LiDAR data (height information) in order to find different kinds of information on rooftops. The YES!Delft startup, Solar Monkey uses this data to design the best configuration for solar panel installations. A problem both companies run into is that the coordinates of the height information don’t match the coordinates of the aerial imagery. Readaar has built an algorithm to match the aerial imagery with the LiDAR data.

These algorithms are very compute intensive, thereby requiring vast amounts of computing power. Readaar was looking for a cloud provider for doing their analysis. Of course the well-known cloud computing platforms of Google and AWS are available to them, but instead they chose to use our servers. We offered a more affordable solution, but Readaar was especially charmed by our sustainable approach.  

At Nerdalize we provide a sustainable solution for cloud computing. We use the same energy twice, once for computing and once for heating. Computer servers produce a lot of heat, so traditional data centers use energy to cool their servers. Instead we place our servers into homes. This way we use the heat that is generated by useful computations where it is needed. Companies use our server-heaters for many different kinds of computations. This time we use them to analyze aerial images in order to estimate the energy production of solar panels. Next time, who knows? We are very excited to work together with Readaar and Solar Monkey in stimulating green energy production, while saving energy with our servers!