The researchers at the National Renewable Energy Laboratory are poised to roll out cold underground thermal energy storage, or cold UTES, at data center sites around the country.
The Santa Maria site provides cold storage for fresh and frozen fruits distributed to regional food service providers and big-box retailers. Arctic Cold anticipates first-year energy savings of
Data centers, like those at NLR, could reduce their cooling energy use through reservoir thermal energy storage. Photo by Dennis Schroeder, National Laboratory of the Rockies The rise of
In Yunnan, a 1 MW pilot project by State Power Investment Corp uses air to store heat and cold simultaneously. It''s like a thermos on steroids, providing 550°C heat, -20°C cooling, and
Data centers typically cool computing equipment by blowing cold air over the components using a water-cooled fan coil or by directly cooling the computing equipment with cool water.
The project''s modular cold climate heat pump system consists of a factory-charged propane (R290) outdoor unit, auxiliary thermal storage, and end-use modules connected to a
By examining energy efficiency and carbon reduction strategies, this paper identifies current challenges and provides an outlook for future research on renewable energy-driven cold
Project IceBrick would provide customers with efficiency as a service by freezing a water-based solution during prime solar generation hours when electricity is at its cheapest and cleanest.
Through building energy usage and system performance modeling, researchers show how waste heat from a nearby coal plant could be captured during summer months, stored underground,
REC Solar has contracted with cold storage solutions and logistics company Arctic Cold on a 3.3-MW rooftop solar system at its new location in Santa Maria, California. The Santa Maria facility
Scelto Energy Africa is a leading energy storage equipment manufacturer and integrator based in South Africa, serving the African market. We specialize in lithium-ion batteries for residential, commercial and industrial use, system-level battery management systems (BMS) for optimal performance and safety, energy conversion systems (PCS) for efficient power flow, energy storage battery system cabinets with integrated monitoring, communication cabinets for telecom and data centres, commercial & industrial energy storage cabinets for factories and warehouses, integrated PV-storage systems for seamless solar plus storage operation, distributed energy resources for microgrids and off-grid applications, and deep discharge battery technology for extended cycling. As a full-service provider, we also offer containerised BESS, modular battery racks, backup emergency power, and zero‑carbon microgrids. Our advanced lithium‑ion and sodium‑ion solutions ensure safety, scalability, and high performance for residential, commercial, industrial, and utility projects across Africa.
Our modular energy storage portfolio ranges from compact lithium-ion batteries to 20ft/40ft mobile containers and outdoor all-in-one storage cabinets with IP54 protection. We are a leading energy storage equipment manufacturer, offering communication cabinets for 5G/telecom, server racks for data centers, and IP54 rated enclosures for harsh environments. Our stackable design allows flexible capacity expansion, while our grid-forming technology ensures stable off‑grid operation. Whether for off‑grid power systems, backup emergency power, integrated PV-storage or large zero‑carbon parks, our products feature advanced thermal management, deep discharge cycling, and compliance with African and international standards. We also provide professional energy storage system installation and after‑sales support across Africa.