Website deisgn for Engineering consulting firm

I need a website design for www.kaienergygroup.com.au. This is a renewable energy company (solar, wind, battery) Need to add the main content (not limited): Grid application, Grid connections, Grid protection, Injection testing (secondary ), Power Quality testing, and HV Solutions.
All contents need to produce, I can send some examples of other websites as an example
I need a logo as well