At the same time, rural households are expected to play an active role in the region's economic development, which should lead to an increase in the revenue arising from productive activities. The purpose is that the development of productive activities will generate enough revenues to cover the costs incurred in power supply, operation and maintenance, and will also ensure that no additional government money will be needed to fund the replacement in the future of any part of the system. In the event the RGGVY scheme is not implemented in a satisfactory way, capital subsidies will then be converted into interest-bearing loans as an incentive to correct the implementation of the scheme.