Balcony solar panels can save 30% on a typical household’s electricity bill and, with vertical surface area in cities larger than roof space, the appeal is clear
Home solar indicates a massive management failure of public utilities. If it is more cost effective and more pleasant to generate your own electricity without any economies of scale, something is very wrong.
Source: I live in California where the “public” utility is an absolute disaster that charges $.60-$.70/kW/hr so anybody who can afford the upfront cost of solar has done so.
Microgeneration makes way more sense to me. If you generate the power where it is used without pollution, we should. The unfortunate piece is we have to many landlords who’s interest are too divorced from their tenets to put up more microgeneration
If you generate the power where it is used without pollution, we should.
Generators take space, require maintenance, and have a certain optimal capacity that isn’t necessarily hit on a given roof.
For wind energy in particular, the bigger the turbine, the more yield per $ spent. If you go out to Corpus Christi you’ll see these enormous turbines - $10M to $50M / ea - that generate on the order of $24 to $75 per MWh, or $.024-.075/kWh. Home wind/solar don’t get anywhere close to that.
Prime placement of units, distribution across a wide area, and a degree of storage capacity means you’re going to get better and more consistent yield.
But people will always be interested in generating their own, just like we don’t use communal bath houses, or community heating, or unfortunately mass transit. Yes, group services can be a lot more efficient and more reliable but they’re also out of your control and become an ongoing cost
Who is we? Lots of places do communal bath houses. Japan has an entire industry around it. Mass transit is also highly prevalent.
Yes there will always be some level of individual desire to do things or need in some cases but communal projects are useful and common I don’t get the dismissal of that for energy creation something we long ago figured out was better to be done at scale and distributed after.
This is neoliberalism and treating it like it’s the only way to exist. It’s a failure of consideration or imagination. Either way your take is not right for that.
Transformers, power lines, roads, trucks, and maintenance teams to move from large scale plants to houses also doesn’t grow on trees, but if maintenance in remote places doesn’t happen it can burn a lot of them.
Sometimes large scale plants make sense, but as the back up too microgeneration where the costs of infrastructure to move from unpopulated to populus areas make sense.
I am also a fan of less inverted power in microgeneration though. More and more of power usage is DC anyways. The need to convert to AC as much IMHO, but that is my far more radical take
Home solar indicates a massive management failure of public utilities. If it is more cost effective and more pleasant to generate your own electricity without any economies of scale, something is very wrong.
Source: I live in California where the “public” utility is an absolute disaster that charges $.60-$.70/kW/hr so anybody who can afford the upfront cost of solar has done so.
Microgeneration makes way more sense to me. If you generate the power where it is used without pollution, we should. The unfortunate piece is we have to many landlords who’s interest are too divorced from their tenets to put up more microgeneration
Generators take space, require maintenance, and have a certain optimal capacity that isn’t necessarily hit on a given roof.
For wind energy in particular, the bigger the turbine, the more yield per $ spent. If you go out to Corpus Christi you’ll see these enormous turbines - $10M to $50M / ea - that generate on the order of $24 to $75 per MWh, or $.024-.075/kWh. Home wind/solar don’t get anywhere close to that.
Prime placement of units, distribution across a wide area, and a degree of storage capacity means you’re going to get better and more consistent yield.
But people will always be interested in generating their own, just like we don’t use communal bath houses, or community heating, or unfortunately mass transit. Yes, group services can be a lot more efficient and more reliable but they’re also out of your control and become an ongoing cost
Who is we? Lots of places do communal bath houses. Japan has an entire industry around it. Mass transit is also highly prevalent.
Yes there will always be some level of individual desire to do things or need in some cases but communal projects are useful and common I don’t get the dismissal of that for energy creation something we long ago figured out was better to be done at scale and distributed after.
This is neoliberalism and treating it like it’s the only way to exist. It’s a failure of consideration or imagination. Either way your take is not right for that.
These microinverters aren’t made of fairy dust. Doing this stuff at utility scale uses a lot less nasty minerals and chemicals.
Transformers, power lines, roads, trucks, and maintenance teams to move from large scale plants to houses also doesn’t grow on trees, but if maintenance in remote places doesn’t happen it can burn a lot of them.
Sometimes large scale plants make sense, but as the back up too microgeneration where the costs of infrastructure to move from unpopulated to populus areas make sense.
I am also a fan of less inverted power in microgeneration though. More and more of power usage is DC anyways. The need to convert to AC as much IMHO, but that is my far more radical take
The rent seekers making everything worse again
God, I love living in a nuclear plant evacuation zone