Core Insights - Nuvve Holding (NASDAQ: NVVE) experienced a significant increase in stock price, tripling in value after announcing a landmark battery storage aggregation deal in Japan [1] Company Summary - The agreement represents Japan's first battery storage aggregation deal involving existing infrastructure, indicating a major step forward in the country's energy sector [1] Industry Summary - This development highlights the growing importance of battery storage solutions in the energy market, particularly in Japan, which is increasingly focusing on renewable energy and energy efficiency [1]