ESS Announces Acquisition of HeyTutor, Expanding K-12 Workforce Solutions with Tutoring and Academic Intervention Services

ESS, a leading provider of K-12 workforce solutions backed by The Vistria Group, today announced the acquisition of HeyTutor, ...
Nasdaq

ESS Introduces Bridge™, a Modular Sodium-Ion Battery Energy Storage System for Grid-Scale, Data Center, and Commercial Applications

The introduction of Bridge marks a significant milestone in ESS's strategy to become a leading provider of U.S.-made, non-lithium energy storage solutions spanning short-, medium-, and long-duration ...
POWER Magazine

ESS Inc., a Long-Duration Energy Storage Solutions Company, to Become a Publicly Listed Company Through Merger with ACON S2 Acquisition Corp.

ESS has developed a category-defining technology, an environmentally friendly, low-cost, long-duration storage battery engineered to support renewables and stabilize the electrical grid. Built from ...