'keep energy' is not a complete and correct sentence in written English.
Instead, you could say "Keep your energy up!" or "Conservation of energy is key."
Geopolitical questions will keep energy prices high, Mr. Cuggino said.
The centre's design also contains other elements intended to keep energy costs down.
He wants to keep energy, transport, telecoms, mines and farms all in state hands.
"The early commitment [to a 2030 target] is a way to help keep energy bills down.
Try eating every three to four hours to keep energy levels up and your brain wired.
To keep energy levels up, you may well be scheduling some food into your wooing agenda.
Thanks to wireless communications, lighting, heating and air-conditioning can be controlled centrally to keep energy bills down.
A nice dose to fiber will help keep energy, blood sugar and hunger levels stable throughout the morning.
It's a great scene, but it does make it harder to keep energy up for that time.
In March 2014, the group pledged to keep energy prices on hold until the end of June 2016.
When asked what recipes can keep energy levels high for teachers, one respondent on Twitter suggested the rather novel approach.
