Viking Cold Solutions™ is a thermal energy management company focused on making the world’s cold storage systems more efficient, flexible, and sustainable while protecting food quality. Our long-duration Thermal Energy Storage (TES) Systems, with a levelized cost of energy (LCOE) less than 2 cents per kWh, have been installed inside frozen food production, storage, and distribution facilities around the world. Viking Cold’s innovative application of environmentally-friendly Phase Change Materials (PCM) and cloud-based intelligent controls and monitoring combines energy storage with efficiency to enable flexible energy management and reduced energy costs.
Viking Cold Solutions enables companies to achieve up to a 35% or greater reduction in energy costs through efficiency and energy storage flexibility.
Thermal Energy Storage (TES) leverages phase change material to store energy in the form of cold for future use. It is engineered to freeze/thaw at specific temperatures commonly used in frozen cold storage (-20°F to 32°F or -28°C to 0°C). This allows the refrigeration equipment to be turned off for long periods of time (up to 13 hours) while maintaining stable temperatures in the freezer.
Our TES system works well for new construction, retrofit, or refurbishment projects.
Refrigeration engineers often receive a lot of valuable training and education through their professional organizations. Viking Cold's Global Director Brad North, P.E., CEM presents some of the key benefits of Thermal Energy Storage (TES) using Phase Change Material (PCM) in refrigeration applications to a national HVAC and refrigeration engineering association. In this 21-minute video presentation to engineers in the HVACR industry, refrigeration benefits such as reducing energy use, improving sustainability, minimizing temperature stratification, extending temperature resiliency, and improving interconnectivity with power from the electrical grid are covered. Brad begins his presentation with relevant cold chain statistics about facilities where refrigeration optimization with intelligent Thermal Energy Storage is being achieved by leveraging PCM. He also explains some of the unique thermodynamic properties of PCM that allow TES systems to achieve positive refrigeration energy and temperature management results. He then covers how the PCM is configured and easily installed into various cold storage refrigerated facilities without additional space requirements or the loss of valuable storage area. Also covered in the presentation is a brief evolutionary history of the refrigeration practice known as flywheeling – subcooling the food and surrounding room to then minimize refrigeration during periods with high energy costs. Brad discusses factors that influenced the start of flywheeling, are transforming flywheeling practices with new technologies, as well as how PCM safely extends the length of flywheeling periods while reducing the risk to food quality and shelf life. He also shares how PCM is able to slow temperature increases in a room without active refrigeration and shows case study data illustrating a reduced rate-of-rise and improved temperature stability. Inside cold storage facilities temperature stratification throughout the room generally occurs. Brad shows some examples of how properly installed PCM combined with intelligence reduces the extent of temperature stratification and creates a more uniform temperature across the vertical space of these refrigerated rooms. With the introduction of PCM a new “stratification floor” is created that consolidates more of the heat near the ceiling in the airflow of the evaporators for improved temperatures around the food and for easy removal of the heat by the refrigeration system. Thermal Energy Storage is often considered a way to simply shift when energy is consumed by refrigeration systems. Brad explains many of the factors that allow Viking Cold’s TES technology to not only shift the timing of refrigeration but also to safely reduce the total kWh energy consumption (energy efficiency) of the refrigeration systems. Hear about the factors that enable this such as reducing the horsepower per ton ratio, the ability to run refrigeration systems at maximum designed efficiency or “fully loaded”, the consolidation of up to 85% of the heat infiltration near the top of the room, the PCM’s higher heat capacity and heat transfer rates, and the fact that TES systems do not have mechanical components that cannibalize the energy savings with parasitic losses. Also discussed in this refrigeration engineer's presentation are additional attributes of TES that provide energy flexibility and the ability to safely and easily participate in multiple utility and grid operator programs. Many of these programs reduce costs, some provide financial incentives for technology upgrades, and some programs can generate revenue streams for operators of refrigerated facilities. The added refrigeration flexibility from TES enables participation in programs such as demand response, permanent load shed, targeted load shed, peak shaving, responding to market index pricing signals, renewables plus storage, and capacity programs. Temperature resiliency inside the refrigerated cold chain is paramount to maintaining food quality and shelf life while minimizing food loss. Brad also explains how PCM adds resiliency to cold storage rooms. Common scenarios that disrupt cold storage operations and create a need for temperature resiliency are becoming more common and include mechanical breakdown of refrigeration system components and loss of power from ice storms, hurricanes, wildfires, utility-initiated de-energization, and more. Refrigerated facilities that have TES installed have up to three times longer temperature protection during any of these situations that may cause the loss of refrigeration. Whether you are a facilities or business leader, refrigeration engineer, cold storage operator, or somewhere in the temperature-controlled cold chain, there is something in this short professional association presentation for you. Quickly learn about mitigating risk, cutting costs, improving sustainability, stabilizing temperatures, and more. Click above to watch this short 21-minute refrigeration engineer professional association presentation. Or contact us today to learn how our refrigeration optimization and thermal energy storage solutions will save you energy and money.
Viking Cold Solutions Named Top Green Provider by Food Logistics for Fifth Consecutive Year The award recognizes companies whose products, services or exemplary leadership are enhancing sustainability within the cold food and beverage industry HOUSTON, June 22, 2021 - Viking Cold Solutions, the leading thermal energy storage and refrigeration optimization service provider for low-temperature cold storage industries, announces it has been included in the 2021 Top Green Providers list from Food Logistics for the fifth consecutive year, underscoring the company's sustainability contributions to the global cold chain. The editorial staff evaluates a company’s participation in such programs as the EPA’s SmartWay and other recognized sustainability programs; facilities that are LEED-certified and/or feature solar panels, LED lighting and other energy-saving installations and retrofits; and other means of producing measurable reductions in GHG emissions. "When the pandemic hit, I thought for sure that sustainability would be pushed to the wayside. But, in fact, the complete opposite happened. And, I couldn’t be more appreciative of the supply chain industry’s efforts in making sustainability top of mind in every aspect of their organization despite the many supply chain disruptions they continue to face,” said Marina Mayer, Editor-in-Chief of Food Logistics and Supply & Demand Chain Executive. “Sustainability is the key to success, and the recipients of this year’s award prove that when sustainability matters to them, they will continue to do great things and make a difference in the industry.” Viking Cold Solutions Director of Marketing Damon Vance shared: "We are honored to once again be recognized by Food Logistics as a Top Green Provider. Our goal is not only to deliver cost-effective optimization solutions to refrigerated facilities but to also offer sustainable technology that helps preserve our planet for future generations." Recipients of this year’s award will be profiled in the June 2021 print issue. Go to www.FoodLogistics.com to view the full list of all 2021 Top Green Providers. About Viking Cold Solutions Viking Cold Solutions is the leading long-duration thermal energy storage and refrigeration optimization service provider to the energy-intensive frozen/low-temperature cold storage industry. Viking Cold delivers cost-effective and flexible energy management services which protect food and help reduce the environmental impact of refrigeration. Its patented Thermal Energy Storage system with phase change material (PCM) and intelligent controls reduce cold storage energy costs up to 35 percent or more, while improving temperature stability and optimizing refrigeration operations. Viking Cold Solutions’ TES systems have been measured, verified, and incentivized by energy utilities across the U.S. and are currently in use around the world providing efficiency to grocery stores, low-temperature warehouses, and restaurants. For additional information, please visit www.vikingcold.com. About Food Logistics Food Logistics is the only publication exclusively dedicated to covering the movement of product through the global cold food supply chain, focusing on trucking, warehousing, packaging, risk management, food safety and more. Go to www.FoodLogistics.com. Press Contact: Damon Vance Marketing Director email@example.com +1.832.899.4771
Jay Dauenhauer, the host of Energy Cast podcast, recently interviewed James Bell, Viking Cold President & CEO. They discuss predecessors in the thermal energy storage (TES) market, lessons learned, the benefits of Viking Cold's TES solutions, and why TES is critical to the future electrical grid and the entire food distribution network. Listen to this fast-paced interview to hear more about how TES is shifting refrigeration load (the highest on the grid per cubic foot), reducing refrigeration consumption (third highest behind only lighting and HVAC), cutting costs for our clients in the food industry, a few nuggets about the genesis of Viking Cold, and the "lightning round" conversation about the future of energy technologies.