Topic:"Billing Procedures" in M11630

Billing Data Interpretation EOne sent the Evaluator NS Power billing data to which it has access, and EOne answered the Evaluator's questions on data interpretation as best as they could, although several questions remained unanswered, and...

AI summary EOne provided billing data from NS Power for analysis, but the Evaluator raised concerns about data reliability during the transition to smart meters and the handling of various billing scenarios. Approximately 20% of the sample was excluded due to anomalies, and weather normalization had minimal impact on results.

r than the results tracked by Efficiency Nova Scotia. This is due to increases in the Net to Gross Ratios for energy efficient upgrades and solar PV measures determined as part of the 2023 evaluation. Weather normalized billing analysis, u...

AI summary The evaluation of the Home Energy Assessment (HEA) program found inconclusive billing analysis results, with some cases showing net negative savings from heat pump adoptions. Discrepancies between HOT2000 model predictions and observed savings suggest potential overestimation by the model. Behavior changes linked to program delivery and retrofit interactions may impact energy savings, necessitating further analysis.