New York City bans new natural gas hookups in step toward all-electric future
arstechnica.com
arstechnica.com
Heating water with electricity is expensive and depending on energy production not more ecological. The expensive part is probably secondary for people building in NYC anyway, but I don't think it should be a general recommendation.
I work for a company that also builds electrical water heaters and heat pumps and business is very good, not complaining, but electricity is a high value form of energy and I don't think we are in a place to switch yet.
It is worthwhile for someone with a house and if some parameters are right and you also invest in solar and batteries, you can have a pretty nice setup. It still requires a lot of up front investment and you can break even at some point. But at first you would only do it for your love of nature.
At least that is the situation in the northern part of Europe, the situation might be different in the US.
There are discussions of reusing the gas distribution infrastructure for hydrogen, but hydrogen would be produced with electricity as energy source. So hydrogen is just storage with probably a lower efficiency overall although electricity transmission incurs quite some losses.
https://flowcharts.llnl.gov/content/assets/images/charts/Ene...
https://flowcharts.llnl.gov/content/assets/images/charts/Ene...
These are Lawrence Livermore National Labs (Larry Labs for short) energy flow diagrams (first developed in the 1970s) describing US energy production and use, and with which every US energy professional is familiar. I recommend anyone with even a casual interest to take a look…
https://www.brickunderground.com/rent/nyc-landlord-requireme...
I think NYC has their regulatory priorities a little mixed up…