For those who a generator is an option, i.e. homeowner or renter with a yard, Amazon has a pretty decent generator on sale right now that will run your fridge/freezer and gadgets, and a window AC in the summer.

https://www.amazon.com/dp/B07XZX5FTR

Being an inverter generator it is really quiet, something you and your neighbors will appreciate. You can get open frame generators in this wattage range for a bit less, but they're extremely loud and less efficient.

I run a 5000btu window unit in mine, either through shore power or a 2000w inverter generator. (Texas) It'll work for the summer but on really, really hot days you'll still feel some heat. However, it will work and keep everything you own from melting and being damaged. They are both inexpensive and easily replaced. Make sure to get a decent, outdoor rated extension cord.

This is my setup: Frigidaire Window-Mounted Room Air Conditioner, 5,000 BTU, in White https://www.amazon.com/dp/B07RGM11L5/ref=cm_sw_r_apan_glt_i_P82AWEPWF71ZWBZBYZGQ?_encoding=UTF8&psc=1

Clear Power 100 ft Heavy Duty Outdoor Extension Cord 12/3 SJTW, Water & Weather Resistant, Flame Retardant, Yellow, 3 Prong Grounded Plug, CP10146 https://www.amazon.com/dp/B084RXXJY7/ref=cm_sw_r_apanp_JQqYhl91Mjfur

WEN 56203i Super Quiet 2000-Watt Portable Inverter Generator w/Fuel Shut Off, CARB Compliant, Ultra Lightweight https://www.amazon.com/dp/B07XZX5FTR/ref=cm_sw_r_apanp_V8eYxpD7UiTll

Hope this helps you out.

Also, get some dc powered fans because they are the best, cheapest investment ever for air circulation.