The change to renewable energy in the development of senior citizens homes is crucial as professionals in the built environment and organizations are getting more conscious of environmental conservation. The need to cut energy billing costs, raising energy efficiency, and emit little or no greenhouse gases known to be dangerous to human living makes this very imperative. Solar, wind, and geothermal energy sources are gaining ground. This study seeks to examine the benefits of incorporating renewable energy in housing facilities that accommodate senior citizens. The survey research design, employing qualitative and quantitative data from respondents, was analyzed using descriptive statistics and inferential analysis. The study revealed that structures integrated with solar photovoltaic (PV) systems, solar panels and wind power can reduce dependence on conventional power systems, having a notable positive influence on the greenhouse effect through a reduction in the emission of greenhouse gases, providing satisfactory indoor conditions to have a positive impact on elderly health. Favourable government policies and regulations in terms of subsidies, grants and regulation enforcement of regulations would help greatly. The research concluded that in addition to improving the quality of care for elderly residents, the generation of renewable energy promotes the concept of sustainability.