4200 Windy Ridge Parkway
Atlanta, GA 30339
4200 Wildwood is a
five-story, Class-A office building located in Atlanta, Georgia. The building,
constructed in 1998, is a property of Columbia Property Trust. Columbia
began managing the building in the fall of 2007. At that time, the building's
ENERGY STAR energy performance score was only 35. In the following four years, energy-related
initiatives raised the building's score to 84.
The most significant improvements to the building's efficiency have been to the lighting and HVAC systems. These improvements include, but are not limited to, the following projects:
-- Installation of motion sensors in conference rooms, engineering rooms, and tenant specialty rooms
-- Replacement of incandescent lighting to compact fluorescent lighting in first floor common areas
-- Implementation of a LED lighting retrofit on the pole lights located in the parking area: the pole lights were converted from 400 watt to 50 watt LEDs with an estimated payback of under one year.
-- Implementation of parking deck light harvesting: the perimeter lights on the five-story parking deck turn off during daylight hours unless the sensors detect low-level ambient lighting during daylight hours.
-- Installation of Variable Frequency Drives (VFDs) for the condenser water pumps, cooling tower fan motors, outside air fan, and toilet exhaust system
-- Installation of carbon dioxide monitoring controls
-- Replacement of old Energy Management System (EMS) with new hardware and software
-- Separation of HVAC into smaller zones on the Energy Management System
-- Optimization of controls and schedules for efficient operation
Please note: Narrative information in this profile has been provided by Griffin Properties or a representative of this facility. Other building information was verified and submitted to EPA at the time of application. Building energy performance, operating characteristics, and ownership/management may be subject to change over time.
Year(s) Labeled (Rating):
Facility Type: Office
Total Floorspace: 286340 sf
Year Constructed: 1998
Contract Type: None
|Stage 3-Load Reductions|
|Stage 5-Heating and Cooling Plant|