Builder’s Laura McNulty reports on RESNET’s latest focus: an easy-to-use score that measure’s a home’s water efficiency. “Like the HERS Index, the WER Index will provide a numerical score to represent the home’s performance, with a baseline score of 100,” she writes. “Lower scores indicate a more efficient home.” Along with the HERS Index, the WER Index offers a new marketing opportunity for builders to differentiate their projects. Builders in markets across the country are achieving lower HERS Index scores using the Propane Energy Pod. Check out our Propane Energy Pod brochure to see more real-world success stories.