I would suggest to explore in the area of cybersecurity, data mining and processing algorithms for data in electric distribution systems. You can look for problems pertaining to load forecasting. Game theory applications in power grid can also be an option.

I appreciate your response. Thanks

Possibly explore this subject: A Geometric Procedure for Computing Differential Characteristics of Multi-phase Electrical Signals using Geometric Algebra

and expand the examples here. I think you would make a valuable contribution if you explored these areas :).

As the research is going to be for undergraduate, I would recommend exploring the effects of distributed generation DG on a given local network and determine the maximum amount of energy the network can take without jeopardise the system.

John Heidenreich thanks a lot for your response but it seems to be a sophisticated theme at undergraduate level.

I like your pitch Mr Hamid Sherwali. I'd surely consider studying its literature papers before making my final decision. It's a pretty decent research option. Thanks a lot.

You can even look for Solar PV forecasting

Smart control in power distribution systems..Smart metering..hybrid decentralised generation..V2G in EV systems..EV Battery charging challenges.solar system module performance monitoring in real time..

Thanks Nagesh Pande. These are some nice options.

https://github.com/tochyodikwa?tab=repositories

if this fits your scope but some of the ideas are actually dumb.