Modern data centers are evaluated not just on reliability but also on the efficiency of the cooling plant that supports them, so the cost to cool data center space is a key issue that must be ...

HVAC system designers are faced with unique challenges when attempting to design energy-efficient HVAC systems. Code-driven energy efficiency requirements, owner’s project requirements (OPR), the ...

Bob Culver generated $150,000 in free cooling last year by using water-side economizer technology in the air conditioning system serving Wells Fargo & Co.’s Minneapolis data center. Culver, vice ...