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Maxwell Technologies


Maxwell Technologies Launches Advanced Energy Storage Power Delivery Solutions for Utility Grids and Microgrids

First-of-their-kind ultracapacitor subsystems address the power gap caused by increasing renewable energy generation SAN DIEGO, June 27, 2018 /PRNewswire/ -- Maxwell Technologies, Inc. (Nasdaq: MXWL), a leading developer and manufacturer…


Duke Energy Tries First-of-Its-Kind Hybrid Energy Storage System
hybrid ultracapacitor-battery energy storage system

Duke Energy is testing a hybrid ultracapacitor-battery energy storage system (HESS) at its Rankin Substation in Gaston County, N.C., in an effort to find a more effective way to integrate…