Performance Lighting powered by the Hancock Cloud

    Submit projects online and calculate your project's incentive based on current building energy codes (IECC 2015) and specifically, the lighting power density (LPD). Lighting power density (LPD) is simple, it equals the watts / square footage National Grid's Performance Plus program compares the LPD of the items you installed to the IECC 2015 energy code. To receive incentives, your building must beat the code by 10%.