The phrase "highly energy consuming" is correct and usable in written English.
It can be used to describe processes, activities, or technologies that require a significant amount of energy to operate.
Example: "The new manufacturing process is highly energy consuming, leading to increased operational costs."
Alternatives: "extremely energy-intensive" or "very energy-demanding."
However this reaction is a highly energy consuming and coke forming process.
Regardless of its flexibility and simplicity, distillation technology is highly energy consuming.
However, this process step often requires a very long treatment time, is highly energy consuming and detrimental to the product quality.
On the other hand, reduction in the usage of Portland cement clinker, the production of which is highly energy consuming and CO2 emissive, can be achieved by using mineral additives.
Extended battery lifetime: GPRS/UMTS communication is highly energy consuming.
The use of steam is highly energy consuming, and several alternatives to steam have been studied [2].
In the light of our results, such a coherence requires the presence of cycles that (i) span over a very large number of states (likely several hundreds for the most coherent cases) and (ii) are highly energy-consuming.
But most of the developed and highly energy-consuming countries do not possess adequate quantities of such geothermal resources.
Because rapid growth by pollen tubes is a highly energy-consuming process, storage materials within pollen grains are mobilized for fuel (Goetz et al. 2017).
It was further suggested that since motility is a highly energy-consuming function, the repression of motility genes may serve as an adaptive response of bacteria to save energy in coping with chemical stress (Domínguez-Cuevas et al. 2006).
Ribosomal biogenesis is a highly energy-consuming process that is coupled to cell growth and requires tight regulation.
