 energy efficiency programs that require building energy modeling leed leed stands for leadership in energy and environmental design the united states green building council usgbc created leed as a rating system for green building green building refers to the design construction and operation of buildings in an environmentally friendly way leed promotes a wholebuilding approach to sustainability by recognizing performance in five key areas of human and environmental health sustainable site development water savings energy efficiency materials selection and indoor environmental quality the rating system is specific to the type of project being worked on some of the specific programs are leednew construction leedexisting buildings leedcommercial interiors leedcore and shell leedhomes leedneighborhood development leedschools the rating systems are broken down in to points for each type of credit certification levels within the systems are minimum points certified second highest points silver third highest points gold fourthmaximum points platinum for more information visit the us green building council  green globes the green globes system is a revolutionary green management tool that includes an assessment protocol rating system and guide for integrating environmentally friendly design into commercial buildings once complete it also facilitates recognition of the project through thirdparty review and assessment it s an interactive flexible and affordable approach to environmental design it also places greater value on energy related measures than leed 37 of available points verses 26 for leednc green globes utilizes epas target finder meaning the final design is guaranteed to be 2025 more efficient than a comparable building of the same type green building standard imported from canada typical cost 3000 5000 per project making it more affordable than leed for smaller projects incorporates life cycle assessment third party verification energy star for commercial buildings epa s energy star is the national symbol for energy efficiency recognized by more than 70 percent of americans use the designed to earn the energy star graphic in marketing materials trade publications and case studies to show that the project has the potential to help prevent greenhouse gas emissions and save money and energy over the life of the building uses doe commercial building energy consumption survey energy performance scored on a 1100 scale 50 is average for comparable type and size of building rating of 75 or better receives designed to earn the energy star rating granted for design intent final energy star rating received after collection of utility data for one year using portfolio manager so your building s performance is verified energy efficient commercial buildings tax deduction epact federal program that allows a tax deduction for energyefficient commercial buildings that reduce annual energy and power consumption by 50 compared to the american society of heating refrigerating and air conditioning engineers ashrae 2001 standard deduction taken by owner up to 180 sf for reductions 50 above ashrae 9012001 performance standards for lighting hvac and building envelope or 169 improvement in any one of these areas or interim lighting rule expires december 31 2013 requires modeled with irs approved programs third party inspection for public buildings taken by designer for further information visit tax incentives business project tiap  or commercial building tax deduction coalition 