MIAMI–(BUSINESS WIRE)–Spearmint Energy (“Spearmint” or the “Company”), a next-generation energy company delivering stable, secure and cost-effective energy solutions to the power grid through large-scale battery storage, today announced the appointment of Michael Weinstein as Executive Vice President, Corporate Development, effective immediately. Weinstein brings more than 25 years of experience in banking, fund management and investor relations across the energy sector. In this role, he will