E Source White Papers
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Most people think of their water heater as a device designed solely for heating bath water or helping to wash a sink full of dishes. But electric water heaters can provide some of the most rapidly responding, flexible, scalable, and cost-effective energy storage available.
Over the years, we've reviewed hundreds of energy-efficiency products for our members. In this White Paper, we describe our methodology for evaluating unfamiliar technologies and identify specific technical and psychological factors that can lead to confusion about a product’s likely efficacy.
E Source has been collecting information about demand-side management (DSM) program performance to answer powerful questions about the industry as a whole. We're addressing big-picture questions about our industry by taking a data-driven approach to industry analysis and benchmarking.