Ernst & Young LLP, a global consulting firm, has teamed with JAS consulting, Philips Lightolier Energy Services and lighting design firm One Lux Studio, to retrofit 32 floors of its US headquarters in New York City with LED lighting solutions from Philips Lighting. The new installation will save the company close to $1M per year in energy and maintenance costs, while reducing lighting energy use by 2.9 million kWh per year and reduce its CO2 emissions by approximately 2 million pounds annually.