MARLBOROUGH, Mass., Dec. 29, 2025 (GLOBE NEWSWIRE) -- ConnectM Technology Solutions, Inc. (OTC: CNTM) (“ConnectM” or the “Company”), a constellation of technology-driven businesses powering the modern energy economy, today announced that Keen Labs, its AI and technology subsidiary, has introduced the Hi-E™ line of energy storage systems for long-duration and virtual power plant (“VPP”) applications. Developed by Keen Labs, the Hi-E™ line leverages high energy density Lithium Iron Phosphate (LiFePO₄) technol ...