Thanks. Here's a screenshot of my options:
https://files.catbox.moe/dezord.png
You can see where I randomly allocated each of the 25% of my investment. Is "Vanguard 500 Index - A" the same as the S&P fund that everyone is recommending? And should I just move everything there instead? I'm guessing I need to choose one of the 2nd and 3rd in the list for the international side so I'm not overly dependent on the US market?
Great information. My house has solar but still has gas for the water heater and stove/oven. We use so little gas that our typical bill of $50 is broken down into $2 for the actual gas used, and $48 for the service and fees. I'll definitely be looking into moving to fully electric in the future. I just need more time to figure out if the cost is worth it and we're actually intending to live here for a very long time.