Zondits

Efficiency in Action, Markets & Business

Identifying Optential Energy Savings in Leased Offices

30 Jun , 2017  

led-office Business Benefits leds

3 ways to identify energy savings in leased offices UtilityDRIVE, June 6, 2017 How many times have we thought, “It’s 2017…what office buildings don’t use LED lighting now?” LED lighting retrofits, occupancy sensor installations, and HVAC programming are examples of these “low-hanging fruit” projects. Have we exhausted all the energy efficiency opportunities in commercial buildings? […]

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Program Evaluation, Programs & Policy

Persistence in the Evaluation World

19 Jul , 2016  

Max Ma, ERS, for Zondits In the utility M&V and evaluation world, persistence is generally defined as the change in expected savings relative to the baseline.[note]ERS, “Measure Life Study Prepared for Massachusetts Joint Utilities,” 2005[/note] Persistence is the little brother to the end-of–useful-life (EUL) metric. Frequently, persistence factors are built into the deemed values of […]

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