Energy Codes in the US - ASHRAE Standard 90.1

​​​​​​​Legrand understands that designing to energy code compliance standards can be complex. We have simplified this process by creating tools and design guides for specific spaces found in common commercial building spaces. To learn about our ASHRAE 90.1 design recommendations featuring Wattstopper DLM, DLM Wireless, and Stand Alone Component products, simply select a space below to download tools and begin designing your space.