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Energy audits
We use energy audits as the basis for the analysis of energy use in a building. Usually this involves a blower door test to analyze the air flow in a building (air exchanges per hour). A detailed description of all the building’s systems, structural elements, and usage costs are entered into benchmarking software. This provides an accurate picture of the building’s level of energy efficiency. The audit results help us calculate the return on investment of proposed improvements.
Our recommendations will be based on cost, effectiveness in reducing energy use, and available subsidy.
Safety: a thorough safety analysis is part of the energy audit. We check combustion appliances for draft efficiency, all gas lines for leakage and an ambient CO test.