The phrase "an efficient choice" is correct and usable in written English.
You can use it when discussing options or decisions that are effective and resourceful.
Example: "After considering all the alternatives, we concluded that using solar energy is an efficient choice for our new project."
Alternatives: "a practical option" or "an effective selection."
Impulse turbines with tailwater depression are an efficient choice for energy recovery in drinking water systems.
Integration of solar power and diesel generators (DGs) together with battery storage has proven to be an efficient choice for stand-alone power systems (SAPS).
As a result, the proposed hardware architectures constitute an efficient choice for area-restricted applications such as embedded or pervasive computing systems.
Lush No Drought Dry Shampoo: £3.95, lush.co.uk A shake-out powder (rather than an aerosol) might not be for the faint-hearted, but if you can get past that – we recommend you use it before getting dressed – it's an efficient choice.
The following corollary indicates an efficient choice of one of the optima of (14).
On the other hand, proactive tree building mode can be an efficient choice for nodes in a fixed network topology.
The results also showed that the HP-SDC could clean air borne contaminants effectively and could provide an energy efficient choice for ventilation.
AMPL's flexibility and convenience render it ideal for rapid prototyping and model development, while its speed and control options make it an especially efficient choice for repeated production runs.
Despite its simplicity, the Hamming distance gives positive results, but the Current Measure Metric appears to be a more efficient choice to cover a wider range of scenarios, these conclusions remain true when tested on synthetic and real dataset in a history matching exercise.
This indicates that second-generation drugs may be a more efficient choice than traditional antipsychotics [21, 43].
Amazingly, the data used to transmit this information to vehicles is only about half that sent when using video, which makes it a more efficient choice for networking purposes, too.
