Which additional requirement must a project team meet to earn a second point for reducing...

The expanded requirement is to track and report construction energy and fuel consumption for both the primary contractor and all subcontractors. This provides a more complete inventory of emissions associated with cranes, generators, heaters, temporary lighting, construction equipment, vehicles, site offices, and other jobsite operations. Tracking only the general contractor could omit a substantial share of actual construction emissions. Temporary solar generation may reduce purchased electricity or generator use, but it does not replace the requirement to quantify the relevant consumption and emissions. A building-material life-cycle assessment evaluates embodied impacts associated with product manufacture and the building life cycle rather than operational emissions produced by construction-site activities. Comprehensive contractor and subcontractor reporting therefore creates the data needed to measure, manage, and reduce construction-related carbon emissions.