Energy efficiency is one of the most common issues that currently hold the attention of people all over the world. People everywhere look for systems and solutions that provide efficient functionality without high fuel consumption so that the carbon emissions can be controlled and natural fuel sources are preserved. In the past, turbine engines were not considered power-efficient but the technology has evolved significantly over the years.

Today, using the many technological advantages available, the turbine engines are designed with a miniature structure that can provide more fuel-efficient function to the users. Their small size allows these units to be used for different applications including vehicles, water vessels and aircrafts while providing them a higher output using less fuel. These efficient turbine engines can provide 5-100kW of power and usually have a hybrid structure to go. The modular construction design used in these turbine engines is designed specifically for users who are concerned about their energy consumption.

Fuel efficient turbine engines offer a number of advantages to users and the environment. These engines are really small, usually 5 to 10% of the original size of a traditional turbine engine, making them fit for a range of vehicles. Its low emissions make any after-treatment unnecessary and results in low noise and vibrations. These engines usually have a multi-fuel capability that allows users to use options like CNG and biofuels. With their enhanced performance and an environment-friendly structure, these engines are highly reliable and can be used for a longer time on average as compared to traditional turbine engines and other fuel engines.

Not only are these engines efficient in terms of fuel consumption but also in terms of cost. The cost of both manufacturing and maintaining these engines is extremely low compared to that of other engines. The small size of this engine requires fewer construction parts and its simple structure makes it easier to carry out any maintenance in a shorter time. With all these functional options, fuel-efficient turbine engines are considered as one of the best engine solutions that can be used by a variety of vehicles to gain several advantages.

The PT6 turbo shaft engine is one of the most popular engines in the air craft history introduced by Pratt & Whitney. For a long time, this engine was well-known for its durability and reliability but now, it is also remodeled as an energy-efficient option. With an output ranging between 433 and 1,447 kW, the PT6 family of engines is considered to be one of the best fuel-efficient engines that provides maximum output. The engine is used in a variety of aircrafts that can be used for different purposes such as in military aircraft, agriculture aviation aircrafts and helicopters.