5

5 (operating as Energyby5) is a prominent energy advisory firm in North America, established in 2011. The company specializes in customized energy solutions for commercial, industrial, and public-sector clients. It focuses on client-centric strategies, risk management, and sustainability, addressing gaps in deregulated energy markets. Energyby5 has expanded its reach through strategic acquisitions, including Luthin Associates in 2019 and BidURenergy with NRG Advisory Services in 2025. Energyby5 offers a range of services under its Whole Health Energy Plans, which include procurement and risk management, sustainability and resiliency strategies, demand-side management, rate optimization, and transactional support. The company utilizes its proprietary platform, Level5, for data analysis and market insights. Its diverse client base includes commercial and industrial entities, public-sector organizations, and clients in deregulated markets, particularly in the Northeast U.S. and Mexico. Energyby5 is committed to minimizing risks and maximizing benefits while promoting sustainability in energy procurement.