The phrase "a highly energetic" is correct and usable in written English.
It can be used to describe someone or something that exhibits a lot of energy or enthusiasm.
Example: "The team was led by a highly energetic coach who inspired the players to give their best."
Alternatives: "a very energetic" or "an extremely energetic".
"But Gupta is a highly energetic man, so he was able to do it rather quickly and rather well".
In a highly energetic performance, Morpurgo keeps the audience actively involved in proceedings, up to and including a denouement that upends the stage/auditorium distinction entirely.
In September, the thruster failed when a highly energetic particle slammed into its electronics, forcing the probe into safe mode for four days.
Nick Clegg is a highly energetic and informed opponent of hard Brexit and Tim Farron is doing his best to be a voice for "the 48%", but there's only so much the Lib Dems can do when they have just eight MPs and the media are reluctant to give them much of a hearing.
The result of this fusion is an atom of helium plus a highly energetic neutron particle.
Such a highly energetic electron is often referred to as a 'hot' electron.
For instance, one can set parameters so that the acetylation of a given histone tail residue can only occur in the presence of a given histone acetyletransferase (HAT) with specific cofactors and corresponds to an highly energetic reaction.
We compare a Regional Ocean Modelling System (ROMS) simulation with acoustic Doppler current profiler (ADCP) measurements from a highly-energetic tidal site.
Nowadays some concentrated mountain areas have a strong highly energetic ski resort culture in winter, and a hiking (ger: das Wandern) or Mountain biking culture in summer.
"I think Tom is a very highly energetic, intense individual who really wants to make a contribution," said John Walker, a Geron director and chairman of Microcide Pharmaceuticals and Axys Pharmaceuticals.
For periods above 2 s, seismic noise spectra everywhere on Earth contain a broad, highly energetic peak called the 'secondary micro-seismic peak.' This peak results from pressure variations on the sea bottom induced by interferences of oceanic waves traveling in opposite directions (Longuet-Higgins 1950).
