Your ENERCALC subscription provides CLOUD (browser-based) access to the entire SEL (Structural Engineering Library) software package. 

With our cloud platform, you can access SEL from html5 browsers on almost any device – and even use project files you created using our installed version of SEL. While you access SEL from a browser, you’re really using the same SEL that you’re already familiar with on your desktop.

As with our installed software, you can access all SEL modules, including ENERCALC 3D. Your project files are stored in redundant AWS data centers and are backed up continually. Every version of your cloud-based project file is saved and all historical versions of your projects are retained.