ei3’s LightStay saves Hilton $1 billion in operating efficiencies
LightStay helps Hilton reduce its energy consumption and cost, with significant results commercially and ecologically LightStay saves US $1 Billion+ cumulative cost savings through the management of energy, water, and waste in LightStay since 2008 — verified by KEMA and DEKRA 30% Reduction in carbon emissions and waste output 20% Reduction in water consumption and…