First revealed in the company's 2024 ESG report and officially announced this week, Digital Edge partnered with South Korean energy storage firm Donghwa ES to develop what it calls a Hybrid Super Capacitor (HSC) as a new type of power supply for its UPS systems.
We've tested more than 140 portable power stations to recommend you the best ones. Article updated on March 22, 2026 at 6:00 AM PDT Sq. Feet of Lab Space CNET staff -- not advertisers, partners or business interests -- determine how we review products and services.
Deep in the vast desert interior, a solar-powered communication base station operates continuously, delivering stable signals that connect nomadic communities and remote work sites to the outside world— while its fuel bill has permanently dropped to zero.
As renewable energy systems expand globally, liquid cooling energy storage cabinets have become critical for stabilizing power grids and optimizing industrial operations.
This map provides information about all of the solar photovoltaic (PV) manufacturing facilities in the United States and how they contribute to the solar supply chain.