NREL Software Visualizes Energy Use in Buildings

I truly love this stuff! A software development team at the National Renewable Energy Lab (NREL) have created a free program called OpenStudio that allows you to explore the energy use in any building. The software program was developed for Windows, OSX, and Linux and enables you to add various "loads" such as lighting, HVAC systems, and other equipment that use energy throughout a building. The program integrates well with a few Google applications like SketchUp and there are various plug-ins that can do cool things like convert a photograph of a building into a 3D model. According to the developers there is great potential here to integrate with other Google apps. My only critique is that there isn't a robust GUI to make it user-friendly for the nontechnical, but I imagine that this will come in time. This is a gigantic first step in bringing energy modeling to the masses and helping to further educate each of us on how a building consumes energy.