My list today includes things that are related to comforts we have in our home.
1) I'm grateful for electricity. It's a marvelous thing that provides so much benefit to us that we often take it for granted until it's gone. Everything about our modern life utilizes the principles of electricity in one way or another, and some of the scariest literature I have ever read discusses life (and death) after losing it. A temporary power outage has hit some local people recently due to the wind storms and that is terrible enough, and I pray that we never experience any catastrophe that makes it anything more than a little temporary.
2) I'm grateful for air conditioning. See here, this wouldn't be possible without electricity, but I'm grateful for its application to make our homes, cars, stores, and places of work conditioned with air that is comfortably cool. Here in the deserts of Southern California, when it gets hot, it can get really hot, and it is no exaggeration to say that I most definitely would not be living where I do without air conditioning.
3) I'm grateful for heaters. See here, this little convenience could be possible without electricity, but the modern form that I have in my household utilizes electricity to sense the household temperature, to light burners (that burns natural gas that is piped here using electricity, naturally), and to turn fans to move warm air around. I was talking to my oldest son the other day and he was complaining in the car that it is always either too hot (and so we need the air conditioner) or too cold (and so we need the heater). I told him that people are fickle that way. He didn't appreciate that comment.
I'm grateful for these things today, and I'm usually even more grateful for them when I don't have them.