Project SummaryThis report summarizes the installation and assessment of an integrated "task ambient" lighting system combined with a reduction of ambient overhead lighting and increase in task lighting, at a multi-story commercial office building in Northern California. Relying primarily on field...

Project SummaryAbout 25% of buildings—including many large commercial buildings, hospitals, large retail stores, colleges and high schools, data centers, wineries, and industrial/manufacturing plant—use chillers or chilled water in their operations. This project examines demand-based building...

This report summarizes the installation and assessment of advanced skylight systems at a retail hardware store in Northern California. Relying primarily on field testing, the project team conducted photometric and power measurements, as well as customer satisfaction surveys and economic payback...

Project SummaryTesting was conducted to evaluate the performance of a prototype OASys™ hybrid air conditioner, which modifies their indirect/direct evaporative cooling unit with an added direct expansion (DX) system for increased range of operation.  A test plan was developed based on the...

Project SummaryThis report summarizes the installation and assessment of advanced lighting control systems at the administrative offices of an engineering consulting firm in Northern California. Relying primarily on field testing, the project team conducted photometric and power measurements,...

Project Summary This report summarizes the installation and assessment of advanced lighting control systems at the administrative offices of a large beverage processing plant in Northern California. Relying primarily on field testing, the project team conducted photometric and power...

Project SummaryThis report summarizes the installation and assessment of advanced lighting control systems at the administrative offices of a water district location in Northern California. Relying primarily on field testing, the project team conducted photometric and power measurements, as...

Project Summary This report summarizes the functional performance and demand response (DR) potential of  three advanced lighting control technologies that were assessed in office environments in Northern California. The technologies assessed included the Adura LightPoint System,...

Project SummaryThis consolidated report summarizes the installation and assessment of electronic HID at three sites: a large manufacturing facility, a regional supermarket chain and a community college all located in Northern California. Relying primarily on field testing, the project team...

Project SummaryA significant portion of the energy in data centers is currently dedicated to provide cooling for the server equipment. Data centers must provide continuous air conditioning to address high internal heat loads (heat release from computer servers) and maintain indoor temperatures...