High utility bills in Japan? A breakdown of why they're so high and how to optimize them.

I've been living in Japan for a while now, and I know how confusing and expensive the utility systems here can be, especially with the recent price hikes in electricity and gas.
As a university student here, I've spent a lot of time researching how these systems work. Many people are still stuck on outdated contracts or regional monopoly plans without realizing they're paying a premium for no extra benefit.
A few things I've learned that might save you money:
Gas types:If you're in a place with LP Gas instead of City Gas, you're likely paying 2-3x more. It's often non-negotiable, but some providers have better rates.
Bundling traps:Many providers bundle internet/gas/ electric. While it looks cheaper, you're often locked into a 2-year contract with early termination fees.
Energy Deregulation:Since the market opened up, you have the power to switch, but the Japanese paperwork makes it look like a nightmare to avoid losing customers.
I'm currently building my experience as an aspiring consultant in cost optimization. I've connected with several providers that offer competitive rates across electricity, gas, and mobile services.
I'm not asking for any fee, and I'm not here to spam anyone. If you're tired of your high bills and want a second opinion or a quick comparison to see if you're overpaying, feel free to hmu. I'd be happy * look at your bill and help you figure out if there better path.