Businesses and government agencies can purchase solar energy through power purchase agreements (PPAs) with no upfront costs and cash flow positive returns within the first year. Under these agreements, a solar project developer owns and maintains the solar system while the customer purchases the energy generated at guaranteed rates below their existing utility prices. This allows the customer to reduce energy costs and carbon footprint without the long-term financial obligations of system ownership. Bluegill Technologies develops these types of commercial solar projects to provide sustainable energy solutions for its customers.