Energy Performance Analysis
The process begins with an assessment of baseline energy performance, then moves into a modeling phase in which we explore the costs and benefits of efficiency measures. We are interested in projects that make deep cuts in fossil fuel use and also make good economic sense.
The first step in most projects is an initial analysis using Portfolio Manager, a simple benchmarking tool from the US Environmental Protection Agency, to analyze energy bills and facility type and usage. The program places each building on a 1-100 scale based on comparison with similar buildings nationwide.
Second, we organize a comprehensive energy audit in which a professional auditor thoroughly analyzes the building envelope, electricity use, and HVAC systems and identifies improvements could save money and improve functionality.
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Blower Door Test
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Thermal Imaging
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Third, we use an energy model to compare upgrade options, seeking the combination of measures that will maximize cost-effective energy savings. Good modeling is essential to development of projects best suited to each project partner’s particular buildings, borrowing ability, and expectations about future energy prices. In connection with this energy modeling, we use a financial model to compare cost-benefit scenarios. This will ensure cost-effectiveness, facilitate financing that yields immediate operating budget benefits, and help communicate the project rationale to stakeholders.
The Jordan Institute undertakes these activities in a transparent, collaborative way. We are committed to our role as owner's representative, and to the view that decisions about energy should be well-informed and made in the open – not in a black box.
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