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17 <br /> 1 test structures for air tightness. He said this would be an additional resource to insure that <br /> 2 buildings are built to the following specifications: <br /> 3 <br /> 4 New Building Commission - Energy conservation should go hand-in-hand with <br /> 5 renewable energy installation to maximize the County's investment, and Commissioning <br /> 6 has an excellent track record for ensuring buildings are built well and are performing well <br /> 7 from the start. Payback is often realized within the first 5 years and if the building is <br /> 8 performing well there are added benefits in avoiding water intrusion issues and <br /> 9 increasing occupant comfort. <br /> 10 Existing Building Commissioning- This would involve hiring 3rd party experts to analyze <br /> 11 building performance and recommend and/or implement the adjustments needed to <br /> 12 restore the building's performance to its original performance or better. There is often a <br /> 13 2-year payback on this investment based on an expected range of energy savings <br /> 14 between 10% to 35%. These figures are based on a 2015 report from NC DEQ and <br /> 15 backed up by a 2016 quote from a local vendor. <br /> 16 <br /> 17 Commissioner McKee asked if this proposal is for private buildings, public buildings, or <br /> 18 both. <br /> 19 Brennen Bouma said County buildings. <br /> 20 Brennen Bouma said there is a per square foot charge with existing building <br /> 21 commissioning, which is based upon whether or not that which is identified is taken care of in <br /> 22 that same process. He said this is being done on a piecemeal basis currently, especially with <br /> 23 the replacement of equipment: HVAC, lighting, etc. He said this would accelerate this process, <br /> 24 and be more intentional. <br /> 25 Brennen Bouma said performance contracting is tricky, but would start an extensive <br /> 26 auditing process for County energy use, and a package of energy efficiency items would be put <br /> 27 together and financed together. He said the payments on the financing would be matched to <br /> 28 the guaranteed energy savings. He said this process is governed and limited by state stature, <br /> 29 and there is state staff to help the County in this process. He said there is question as to <br /> 30 whether performance contracting is the way to finance these types of energy efficiency <br /> 31 improvements. He said Durham and Chapel Hill have done this recently. <br /> 32 Commissioner Marcoplos asked Brennen Bouma if additional resources will be <br /> 33 necessary for the Board to meet the goals it has set through 2050, through the adoption of <br /> 34 resolutions. <br /> 35 Bonnie Hammersley said that is not for Brennen Bouma to answer, as he is not involved <br /> 36 in the budgeting process. <br /> 37 Commissioner McKee said the County is currently putting together a climate change <br /> 38 committee, and suggested that the Board move this proposal to the committee's purview and <br /> 39 that it engage the public in a discussion and come back to the BOCC with recommendations <br /> 40 and costs for next year's budget. He said this can also include Commissioner Dorosin's <br /> 41 comments on social justice issues. He said if this issue was put on a ballot in November it <br /> 42 would fail, as both sides would gear up with a chorus of pros and cons. <br /> 43 Commissioner McKee said yes of course it will cost more money to hit the Board's <br /> 44 identified targets, but there needs to be more of a vetting process by the public and a cross- <br /> 45 governmental committee. <br /> 46 <br /> 47 A motion was made by Commissioner McKee, seconded by Commissioner Price to <br /> 48 move this proposal to the purview of the climate change committee, who will engage the public <br /> 49 in a discussion and come back to the Board of County Commissioners with recommendations <br /> 50 with costs for next year's budget and can include Commissioner Dorosin's issues on social <br /> 51 justice issues. <br />