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The Persistence of Retro-commissioning Savings in Ten University Buildings
(Energy Systems Laboratory, 2011-10-01)
A study was performed to evaluate how well energy savings persisted over time in ten university buildings that underwent retro-commissioning in 1996. Total annualized savings for all buildings in 1997 were 45(±2)% for ...
Functional Verification through Operation Diagnostics
(Energy Systems Laboratory, 2011-10)
One of the core objectives of the commissioning process is to ensure that the dynamic systems
function correctly. Just as important, if not more so, is enabling the correct function of those
systems throughout occupancy. ...
Analysis of Cooling Regression Models for Hot and Humid Climates Based on "Operational Effective Enthalpy
(Energy Systems Laboratory, 2013-10)
Energy-data Dashboards and Operators: Designing for Usability in New York City Schools
(Energy Systems Laboratory, 2011-10)
IBM, through its Smarter Cities program, working with the Building Performance Lab of the City University of New York (BPL-CUNY) and New York City (NYC) government, has developed an energy dashboard drawing upon the city’s ...
Operation Prognostics and Operation Diagnostics—Technologies for Enhanced Operations and Controls
(Energy Systems Laboratory, 2011-10)
The Methodologies of Operation Prognostics and Operation Diagnostics have been developed by
the authors over the last 8 to 10 years. Today, these methodologies have been combined in an
integrated approach for advanced ...
Bridging the Gap Between Commissioning Measures and Large Scale Retrofits in Existing Buildings
(Energy Systems Laboratory, 2011-10)
Most often commissioning of existing buildings seeks to reduce a building’s energy consumption by implementation of operational changes via the existing equipment. In contrast, large scale capital retrofits seek to make ...