Increase your return on solar with storage

95% reduction of overnight grid-sourced energy with Thermal Energy Storage and LCOE < 2¢ per kWh
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Solar + Thermal Energy Storage

Solar energy is, by some studies, the cheapest form of electrical energy generation, as well as the cleanest, delivering exceptional benefits for both the planet and for businesses. Yet, in order to maximize the return on solar requires an efficient way to store that energy and flexibility for its future use.

Viking Cold has developed the only proven, environmentally friendly way to store solar energy in the cold storage market (the highest energy demand per cubic foot of any industrial category), reviewed by the third-party Emerging Technologies Coordinating Council Study.


The solution is the combination of solar generation and Thermal Energy Storage (TES). Our TES system allows you to store solar energy in the form of cold and then release that energy when it’s most cost effective.

The Viking Cold TES system has no mechanical components and is the perfect solution to managing demand and solar shift (the “duck curve”) for your facility. We leverage the existing refrigeration equipment to minimize energy costs while simultaneously maintaining temperature control.

Learn how PV Generation + Thermal Energy Storage reduced overnight grid energy usage by 95% and reduced overall refrigeration energy consumption by 39% at the San Diego Food Bank’s 90,000 square foot warehouse.

How can long-duration thermal energy storage increase your return on solar investments? Read more about the most environmentally-friendly energy storage technology that also has an LCOE of less than 2 cents per kWh.

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