Walking to a friend’s house is nice as long as there’s not a big multilane highway with no pedestrian infrastructure dividing the town in between. Car dependency is a big problem in most of the US. Portland is probably a bit better than other places in that regard, but I’m sure they have still have some issues with it.
I would think this would be a good use for VOIP landlines since lots of places are probably doing away with dedicated phone wires.
I mean, you are right, but the media doesn’t really like to cover those stories or their root causes so to the average uninformed person it can seem like that.
Yeah I looked it into a bit recently, and found it very interesting mostly on the basis of production per acre. Are you planning on solar for the home’s energy or some other source? Now that I think about it something like biomass would work quite well as a supplemental energy source for the winter when the sun isn’t out much. If you are going for solar will you have a battery system as well for evenings / winter or are you grid-tieing for that?
Processing the biomass could take some planning if you produce it on a large scale. I ran some rough numbers for total energy production per acre per year for giant miscanthus and it is quite shockingly high. It takes 2-3 years to get established but once it does it is a powerhouse. It can produce 15-20 tons (short) of biomass per acre depending on growing climate/conditions once it is fully established. With 20t/acre, it has a 17 MJ/kg LHV(heat from burning) and it would contain about 85,679 kWh of energy; At 40% electrical conversion efficiency, you can expect around 34,271 kWh of usable electrical energy. That’s enough to power and heat 3-4 houses if you burn it in a CHP power plant.
So you could potentially plant 1/3 - 1/4 acre of a home’s yard and have easily have enough biomass to heat and/or power a home. Definitely could be worth looking into giant miscanthus (wiki link) depending on the area and site. Being a plant, it tends to produce more the warmer the weather is in the area as long as it has sufficient water to grow. At that scale all you would probably need is a scythe, a shed, and a fireplace for heat. A small hay-baler might be nice too, even if not strictly necessary. It may not be as efficient per area as solar but I imagine is a whole lot cheaper.
I also read that with torrefaction it could be a drop-in fuel for existing coal plants which would be stellar from an environmental perspective. I think it would compliment solar well particularly in the winter when you burn excess harvested sun for heat so you could have a battery / fuel usage then for when you can’t produce any energy. Anyway I hope you / someone finds it useful. I hope I didn’t overshare, I feel like I wrote a book lol.
Edit: I’d also be interested in hearing about your planned house. I have read about house building some from an energy use / conservation perspective and found it interesting. Have you read / heard about Passive House’s? I suspect they overlap pretty well with carbon negative housing in general.
Good suggestions. Speaking of carbon negative and biogas digesters, have you heard of Giant miscanthus? It is both carbon fixing a great feedstock for biomass energy. It is a lot more productive per area planted than a wood would(heh) be since it is a fast growing perennial grass. It stores a lot of carbon and nutrients in it’s roots which it then reuses to regrow when warmer weather comes.
And just like that Trump cares more about the Ballroom we are buying him.
But that also doesn’t stop him from spreading lies about ‘WoKe FaR-lEfT AnTiFa’.