Over the forecast period, builders and architects will increasingly opt to earn high levels of LEED certification by specifying the use of materials that earn LEED points. Residential HVAC systems, concrete made with fly ash, and lumber harvested in a sustainable manner can all contribute to LEED certification, and all are forecast to see above-average gains in demand.
Solar power products saw explosive growth between 2002 and 2012, driven by increasing installation of rooftop-based solar power modules connected to electricity distribution systems. Going forward, favorable tax incentives and strong interest in the use of renewable energy sources will promote demand for LEED-eligible solar power products.
Green building products such as recycled concrete, ENERGY STAR-compliant HVAC systems, and permeable pavement are forecast to see substantial gains through 2017. Recycled concrete will see rising use, as concrete made with fly ash and other additives features superior performance properties and is less costly than concrete made solely from cement and aggregates. Demand for green building systems will be spurred by strong residential demand for ENERGY STAR-compliant HVAC systems that lower utility bills. Permeable pavement demand will be supported by interest in reducing water runoff and minimizing strains on older sewer and water systems.