Well, I am not in that area, but we do certainly have winter here in Montana, so let me throw a few tips your way.
TIP #1) DON'T DO IT!! Are you NUTS?? I have spent most of my adult life trying to figure out how to escape winter and you are voluntarily moving back to it??!? I ask again,
are you INSANE?? Ok, there. I feel better now.
TIP #2) Electrical. My whole house is electrical, heat, hot water and all. Now, granted, we have a lot of electrical
things... big TVs, freezers, a hot tub, computers, etc. Right now, our electrical bill just to run the house (no heat - summer - no AC) is about $100. Our top bill, in the dead of winter, was about $300. We have in-floor radient hot water heat powered by an electric boiler.
TIP #2) Bedding. We use flannel sheets almost all year round, except in the dog days of summer. Here in MT, we still freeze (get into the low 30's) at night well into June and then start freezing again late September. Yeah, growing season, right - we don't have one. Anyhow, bedding. Flannel sheets, and 2 comforters in winter. One regular thinner comforter, one down comforter. Hubby and I are odd - we like fresh air when we sleep, so unless its actively storming, we usually have a window at least partway open, and the heat turned way down in the bedroom. Of course, then, most of the year, we are

FREEZING

, hence the double comforter routine.
TIP #3) Car. OK, lets see. You will have to have snow tires, probably studded ones, put on in winter. You will need a winter emergency kit to keep in your car. You will need to have your radiator tested to see what temperature the mix in there is good for. You can adjust the mixture of water/radiator fluid till its is good for very low temperatures. You will need to fill your windshield washer reservoir with the kind of fluid that will de-ice your windows, and you will need to invest in a very good ice/snow remover/windshield scraper thingie.
TIP #4) Power outages. Not sure about this one. These are very rare in MT, we don't get them like they do in the NE. Just to be safe, I keep an emergency store of food/water on hand in the pantry, along with flashlights, batteries, extra prescription meds, etc. I have never had to use it though.
As a final thought, I leave you with this email that goes around, without fail, every winter...
LOVE THAT MONTANA SNOW!!
December 5 - 6:00 AM. It started to snow. The first snow of the season and the wife and I ate our breakfast, lit a fire, and sat for hours by the window watching the soft flakes drift down from heaven. It looked like a Grandma Moses Print. So romantic we felt like newlyweds again. I love snow!
December 9 - We woke to a beautiful blanket of crystal white snow covering every inch of the landscape. What a fantastic sight! Can there be a more lovely place in the Whole World? Moving here was the best idea I've ever had. Shoveled for the first time in years and felt like a boy again. I did both our driveway and the sidewalks. This afternoon the snowplow came along and covered up the sidewalks and closed in the driveway, so I got to shovel again. What a perfect life.
December 12 - The sun has melted all our lovely snow. Such a disappointment. My neighbor tells me not to worry, we'll definitely have a white Christmas. No snow on Christmas would be awful! Bob says we'll have so much snow by the end of winter, that I'll never want to see snow again. I don't think that's possible. Bob is such a nice man, I'm glad he's our neighbor.
December 14 - Snow lovely snow! 8" last night. The temperature dropped to 20 below! The cold makes everything sparkle so. The wind took my breath away, but I warmed up by shoveling the driveway and sidewalks. This is the life! The snowplow came back this afternoon and buried everything again. I didn't realize I would have to do quite this much shoveling, but I'll certainly get back in shape this way.
December 15 - 20 inches forecast. Sold my van and bought a 4x 4 Blazer. Bought snow tires for the wife's car and 2 extra shovels. Stocked the freezer. The wife wants a wood stove in case the electricity goes out. I think that's silly. We aren't in Alaska, after all.
December 16 - Ice storm this morning. Fell on my butt on the ice in the driveway putting down salt. Hurt like heck. The wife laughed for an hour, which I think was very cruel.
December 17 - Still way below freezing. Roads are too icy to go anywhere. Electricity was off for 5 hours. I had to pile the blankets on to stay warm. Nothing to do but stare at the wife and try not to irritate her. Guess I should've bought a wood stove, but won't admit it to her. God I hate it
when she's right. I can't believe I'm freezing to death in my own living room.
December 20 - Electricity's back on, but had another 14" of the danged stuff last night. More shoveling. Took all day. Danged snowplow came by twice. Tried to find a neighbor kid to shovel, but they said they're too busy playing hockey. I think they're lying. Called the only hardware store
around to see about buying a snow blower but they're out. Might have another shipment in March. I think they're lying. Bob says I have to shovel or the city will have it done and bill me. I think he's lying.
December 22 - Bob was right about a white Christmas because 13 more inches of the white crap fell today, and it's so cold it probably won't melt 'til August. Took me 45 minutes to get all dressed up to go out to shovel and then I had to poop. By the time I got undressed, pooped and dressed again, I was too tired to shovel. Tried to hire Bob who has a plow on his truck for the rest of the winter, but he says he's too busy. I think the jerk is lying.
December 23 - Only 2" of snow today. And it warmed up to 0. The wife wanted me to decorate the front of the house this morning. What is she, nuts?!!! Why didn't she tell me to do that a month ago? She says she did but I think she's lying.
December 24 - 6". Snow packed so hard by snowplow, I broke the shovel. Thought I was having a heart attack. If I ever catch the son of a b**** who drives that snowplow, I'll drag him through the snow by his **** and beat him to death with my broken shovel. I know he hides around the corner and waits for me to finish shoveling, then he comes down the street at 100 miles an hour and throws snow all over where I've just been! Tonight the wife wanted me to sing Christmas carols with her and open our presents, but I was too busy watching for the dang snowplow.
December 25 - Merry -bleeping- Christmas! 20 more inches of the damned slop tonight. Snowed in. The idea of shoveling makes my blood boil. I hate the snow! Then the snowplow driver came by asking for a donation and I hit him over the head with my new shovel. The wife says I have a bad attitude. I think she's a fricking idiot. If I have to watch "It's A Wonderful Life" one more time, I'm going to stuff her into the microwave.
December 26 - Still snowed in. Why the heck did I ever move here? It was all HER idea. She's really getting on my nerves.
December 27 - Temperature dropped to 30 below and the pipes froze, plumber came after 14 hours of waiting for him, and he only charged me $1,400 to replace all my pipes!!
December 28 - Warmed up to above -20. Still snowed in. The wife is driving me crazy!!!
December 29 - 10 more inches. Bob says I have to shovel the roof or it could cave in. That's the silliest thing I ever heard. How dumb does he think I am?
December 30 - Roof caved in. I beat up the snow plow driver. He is now suing me for a million dollars for not only the beating I gave him, but also for trying to shove the broken snow shovel up his butt. The wife went home to her mother. 9" more predicted.
December 31 - I set fire to what's left of the house. No more shoveling.
January 8 - I feel so good. I just love those little white pills they keep giving me. Why am I tied to the bed? . . . . .