INT POWER GENER is short for "Internal Power Generation", and it refers to the ability to produce electricity from within a system or device. When it comes to synonyms for INT POWER GENER, several alternative terms can be employed. One option is "self-power generation", which suggests that the system can generate its own electricity without external assistance. Another synonym is "in-house electricity production", emphasizing the ability to generate power within a specific facility or establishment. Additionally, "autonomous power generation" conveys the idea of independent energy production, while "internal electricity generation" underscores the self-sufficiency aspect of the system. Overall, these synonyms help highlight the capacity to generate power from within a system, representing a step towards sustainability and reliable energy sources.