I need a writer

I need to write a 1000 to 1400 word essay about an energy concept. I already started it, I just need help getting it finished. It does not need sources as it is just assumed that I am credible. The main argument I want to make is that "before we transition to only renewable energy sources, we need to figure out the energy storage problem because it is incrdibly hard to store mass energy".
See the prompt and see what I already started and work from there.