I filed my standard comment noting that as far back as 1955 the Times reported that Green Energy was about to sweep through New England in the form of heat-pump technology. Never happened, and the Times almost never used those two words - heat + pump - together again. In my comment I point to the technology that is at its most advanced level in Sweden and Denmark as shown in the post below this one.
The goal of an ideal Green New Deal would be to make whole neighborhoods kept warm, well lighted, and even cool using 100% renewable systems. My neighborhood here in Linköping, called Valla, provides full-scale examples of how meeting such a goal might be met.
Best is the brand new wooden apartment building, Berså, about 500 meters from my home. I visited Berså this morning and introduce this Green New Deal building to readers today. I will be contacting the Linde Company, builder, to obtain technical information.