What type of project would benefit from showing compliance with Energy and Atmosphere Prerequisite, Minimum Energy Performance, Option 2. Prescriptive Compliance: ASHRAE 50% Advanced Energy Design Guide? Calculator One in which the budget and timeline would benefit from simplified decision making and analysis during the project design B One in which the project team wants to explore the energy performance and load reduction effects of several envelope and lighting designs and mechanical systems C One in which the project team wants to achieve efficiency trade-offs between systems, offsetting the lower efficiency of one system by the improved efficiency of another D One in which the owner wants an estimate of the carbon reductions or lower operating costs (energy savings, demand charge savings) from energy strategies, beyond a simple calculation for individual energy conservation measures