Cold storage energy audit

Can a cold storage facility save energy?

Cold storage facilities, the kind found in the produce, fresh foods, and floral industries, offer huge opportunities for energy savings. A recent article in Fresh Digest looks at how one company helps. It isn’t a secret that both companies and state utilities are looking for ways to make energy consumption more efficient.

Do cold storage rooms use a lot of energy?

Cold storage rooms consume considerable amounts of energy. Within cold storage facilities 60–70% of the electrical energy can be used for refrigeration. Therefore cold store users have considerable incentive to reduce energy consumption.

How much energy does cold storage use?

The cold chain is believed to be responsible for approximately 2.5% of global greenhouse gas emissions through direct and indirect (energy consumption) effects . Cold storage rooms consume considerable amounts of energy. Within cold storage facilities 60–70% of the electrical energy can be used for refrigeration.

What is a commercial energy audit?

It provides useful data about current energy costs and gives insight into sustainable measures that can reduce energy usage, increase energy savings, and promote good environmental stewardship. Performed by a certified energy auditor, a commercial energy audit is typically the first step in making your facilities more energy efficient.

Do commercial buildings need an energy audit?

Energy audits are often required when applying for third-party financing, seeking utility incentives, and incorporating specialized building certification programs, such as USGBC LEED. On average, commercial buildings waste 30% of their energy, according to the EPA.

How does ambient temperature billing affect refrigeration energy savings?

Refrigeration Energy Savings as a Function of Ambient Temperature Billing data also reveals a reduction of 5 percent in peak electric demand of the facility (Figure 15). With the exception of January, April and May the maximum kW demand of the facility stayed lower during post-retrofit period.