GPG Outbrief webinar on the evaluation of a low-cost single-circuit submeter. The National Renewable Energy Laboratory (NREL) assessed the submeter at a testbed in Denver, Colorado. Researchers found that the submeter was highly accurate when compared with revenue-grade reference meters and would be valuable for overtime utility billing and improved fault detection and diagnostics. During the webinar, researchers and facility managers will discuss findings from the evaluation, share operational guidance and answer questions.