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intervenors

united states

Efficiency in Your State – Hulk Hogan v Rowdy Roddy Piper?

By Energy Rant No Comments
What are the key ingredients to high-performing energy efficiency programs? That is the question that came to mind as I randomly grabbed an old edition of Public Utilities Fortnightly out of my six-inch stack of unread stuff. The article is entitled Top-Performing States in Energy Efficiency by Sanem Sergici with the Brattle Group. You can read that yourself, but I only got about three paragraphs in and realized how broadly one must observe to answer the question at hand. Administrators and Delivery Contractors What is an administrator? They are responsible for the results of a portfolio of programs for a…
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Deemed Savings and the Variable Frequency Drive

By Energy Rant No Comments
In recent years, there has been a push by some intervenors and program implementers to move larger and larger, and riskier measures from custom efficiency into prescriptive buckets.  These include air handling system replacements, control system replacements, and of course, the variable frequency drive. To make sure everyone is on board, prescriptive savings are determined for a specific piece of equipment, or determined by preset formulae with some combination of stipulated (assumed) values and project-specific information.  This is opposed to custom savings calculations that are estimated by an engineer/philosopher according to the project specific application. Uncertainty If there are two…
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