Benefit-Cost Study of Distributed Generation Leaves Questions Unanswered

Benefit-Cost Study of Distributed Generation Leaves Questions Unanswered

Policy & Advocacy
In April, the cost-benefit analysis of distributed generation (i.e. rooftop solar) initiated by House Bill 219 was submitted by NorthWestern Energy to the Public Service Commission. The report is now public and is required to be included in the next electric rate case, which is expected to begin in September. Staff at MREA have reviewed the study. First, no work papers, data spreadsheets, or any other supporting materials were included with the report. This makes it incredibly difficult to verify the report’s claims. This lack of transparency is concerning, especially considering the ultimate goal of this report was to bring clarity to questions on rooftop solar, not create further confusion or suspicion. Without the ability to verify the claims made in the study, they cannot be taken as fact. Second,…
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