August 31, 2018

Case Study: Warehouse Drops Consumption 43% and Peak Demand 29% for 13 Hours

Blog, Case Studies, Cold Storage, Supermarket

Viking Cold Solutions, Inc. conducted a Measurement and Verification (M&V) study of its thermal energy storage (TES) technology installed in Dreisbach Enterprises’ 93,000 square foot low-temperature cold storage warehouse in Richmond, CA. The objectives of the M&V study were to determine the effectiveness of TES on energy efficiency and temperature stability with an ammonia-based refrigeration system.

The utility rate plan for this facility includes increased pricing for kWh consumption and peak kW demand during a 13-hour peak period (8:30 am to 9:30 pm) Monday through Friday that accounts for nearly 50% of the annual energy costs at the Dreisbach facility.

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July 22, 2016

Plaza Provision Company cuts energy costs by over 30% using Viking Cold’s Thermal Energy Storage System

Case Studies

Cost saving refrigeration units in warehouse

Thermal Energy Storage (TES) is an effective energy savings strategy that allows thermal energy to be stored when electricity is less expensive and used later when prices are higher and utility demand charges and consumption are at their daily peak. TES systems have been in use for decades, mainly in HVAC applications to lower energy costs and ease demand on the electrical grid. 

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