The provision of reliable electricity to health facilities is a new focus of interventions to improve the quality of health care services. This is because many modern interventions, such as improving maternal and child health and reducing mortality, need modern medical technologies that operate with electricity. The Nigerian government, through the federal ministry of health, has been providing funding for community-based, evidence-based, and cost-effective interventions aimed at reducing maternal and neonatal mortality in remote areas. However, the lack of electricity remains a neglected barrier to effective intervention at reducing maternal and neonatal mortality and provision of health services. Many people in rural Nigeria lack access to basic modern health care, as health facilities serve them without electricity, and this creates a barrier to the attainment of key health-related goals. Ensuring 24/7 access to electricity in primary health care facilities [a part of Sustainable Development Goal (SDG)7] can significantly contribute to improving the quality of life, by providing better health care services (SDG3). But, most of the primary health care facilities are confronted with an unreliable power supply that leads to the high cost of generating power from diesel to operate their equipment, and this adds significantly to the cost of the public health system. Based on the literature, comparative case studies and success in similar settings, in which a solar system has been used as a replacement and had positive outcomes, installation of solar-powered systems for the health care centers will drastically reduce the facility energy costs and this, in turn, will increase the quality of health care delivery in Nigeria.