ES ▲ +1.1% - Eversource Energy $ES - ISO New England selects Eversource’s joint transmission project as preferred long-term solution to enhance reliability and affordability Eversource Energy rose 1.1% after ISO New England selected the company's joint transmission project as its preferred long-term solution to enhance regional reliability and affordability. The designation validates Eversource's infrastructure investment and positions the company to develop a major project that supports grid stability across New England. 16-SEP-2026 02:17 PM ET