Field, a London-based company specializing in battery energy storage, shows considerable promise in the growing green tech sector. Their focus on advanced battery technology positions them to outperform traditional energy storage systems and fossil fuel backup generators, which are becoming less viable due to higher costs, increased carbon emissions, and lower reliability. Targeting businesses with its B2B model, Field helps companies reduce energy expenses and environmental impact. Given the global shift towards sustainable energy solutions, Field's innovative approach provides a competitive edge. Backed by investments from DIF, Field has the financial support and market demand to scale effectively.