This is the 18430th most frequent Russian word.
энергоэффективности
"Energy efficiency."
The word "энергоэффективности" here refers to the state or quality of minimizing energy usage and maximizing energy conservation.
В современных условиях достижение энергоэффективности является важной задачей.
Achieving energy efficiency is an important task in modern conditions.
The word "энергоэффективности" in this case refers to the improvement or optimization of using energy efficiently.
Компания внедрила новые технологии для повышения энергоэффективности своих производственных процессов.
The company implemented new technologies to improve the energy efficiency of its production processes.
The word "энергоэффективности" here denotes an area of study or application focused on energy-saving technologies and solutions.