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<br /> <br /> <br />“Page content is subject to Confidentiality Restrictions” <br /> <br />City of Arvada, Colorado | Project #37213 | M&V Report – Year 2 | Page 12 <br /> <br /> <br />City of Arvada, Colorado <br />ECM 2: Envelope: Added Insulation <br />Savings Unit Guaranteed Verified <br />kWh 1,077 1,077 <br />Therm 989 989 <br />Dollars $588 $588 <br /> <br />Overview of ECM and M&V <br />This measure added spray-foam insulation on the interior side of the exterior brick wall on the south mechanical <br />penthouse at City Hall. A total R-value of 14 was achieved by adding 2” of 2-part spray foam insulation to <br />approximately 900 square feet. <br /> <br />Commissioning <br />After the installation of the ECM, commissioning activities were performed in accordance with Schedule Q of the EPC. <br /> <br />The commissioning process for this ECM included an installation review of the insulation. A project closeout report was <br />provided by the installing contractor that documented final quantities and areas that received envelope improvements. <br />In addition to listing the final quantity and area of envelope improvements completed per building, post installation <br />pictures were provided, and pre and post installation infrared imaging was utilized to document the before and after <br />effects of the ECM. The infrared imaging for this ECM can be seen in Appendix B. <br /> <br />Installation of the insulation was inspected and found to be acceptable by Ameresco’s Construction Manager. <br /> <br />Measurement & Verification <br />The M&V Plan for this ECM was based on Agreed Upon Savings. The savings for this measure are achieved upon <br />project acceptance. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />