Detailed info and reviews on 11 top Energy Storage companies and startups in Massachusetts in 2026. Get the latest updates on their products, jobs, funding, investors, founders and more. . These firms offer a variety of solutions, including battery technologies, long-duration storage, and grid stabilization systems, aimed at optimizing the use of renewables. As states push for cleaner energy sources to counter climate change, the demand for effective storage solutions is growing. The. . Helix Power delivers energy storage for large power imbalance conditions Meet Kevin, Matthew and Philip that work here Helix Power has developed a kinetic battery system that acts as a shock absorber for large power imbalance conditions. - February 4, 2025) - SinglePoint Inc (OTC Pink: SING) subsidiary Boston Solar is excited to announce the success of over $4 million in commercial and residential solar contracts in January. The Company has recently closed two significant commercial projects. .