Decentralized energy company Onsite Power is the largest operator of small and medium-sized micro electric power plants in the Czech Republic. Since 2011 it has been a professional supplier of independent electricity and heat sources in the Czech market. The company is managed by the Czech management and fully funded by the Czech capital. The Onsite Power business model is quite atypical: microelectric plants are supplied into facilities as a service. The facility operator uses energies through Onsite Power micro electric power plant. The customer pays only for his real consumption of energy and saves between 15-30% of the price paid before. Onsite Power pays for investment, operating and service costs. Typical Onsite Power clients involve not only industrial plants, shopping centers, hotels, schools, medical and sports facilities, but alson larger residential complexes in which annual energy costs exceed CZK 800,000.