When I was diagnosed with ET in 2018 I saw on the MPNRF website that our cancer was possibly linked to electrical wiring and radiation. I just went to the site and now it just says PV and MF are linked to radiation exposure but I believe ET to be as well, just an oversight on their part. The fact that the wiring reference was removed is odd but maybe the “radiation” link encompasses wiring. Anyway, I did a quick search and found this site talking about the link to electrical wiring. I’m sure if you do some digging, you’ll find some research. I took a screenshot.