The 2021 US re-entry into the Paris Climate Agreement has raised again the global debate on climate. This paper analyses the trilateral relation between global warming, energy security (both production and consumption) and population. Following the non-linear regression method, Egypt is studied during the period 2007–2010 based on (daily meteorological and electrical-load data and annual population data. The study argues that electricity production contributes to global warming, Population growth also raises the need for electricity production, transportation and cooling systems. Since Egypt is a sub-tropical country, load is almost independent of temperature in warm winter, while temperature affects more than 64 per cent of load variation in summer. One ofthe solutions is to enhance reliance on relatively clean sources of energy, such as renewable and atomic power.
