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Re:California Votes to Require Rooftop Solar Power on New Homes by ams6110 on Wednesday May 09, 2018 @04:37PM (#17033816)
> require a total net power draw for the home

Not good either. Just let people pay for what they use. Each person can decide how to optimize for his or her needs.

Re:California Votes to Require Rooftop Solar Power on New Homes by widdma on Wednesday May 09, 2018 @04:47PM (#17033927)
Yup, and make dirty power more expensive with a carbon tax.
Re:California Votes to Require Rooftop Solar Power on New Homes by viraptor on Wednesday May 09, 2018 @10:21PM (#17035963)
This makes sense if people living in the house are the owners, but it's completely opposite for rentals. The owner may be keen to invest in lower future bills. But if they're just renting, why would they care? The bills don't come to them and they still get the same in rent.

It could work for rentals if there was enough empty places that people could be picky about the energy efficiency of the houses they rent, but that's likely not the current situation.

Re:California Votes to Require Rooftop Solar Power on New Homes by autokad on Thursday May 10, 2018 @12:53AM (#17036487)
make it easier for renters to know how much they will pay in utilities.
Re:California Votes to Require Rooftop Solar Power on New Homes by jpk on Wednesday May 09, 2018 @05:09PM (#17034106)
That's basically what we do now, but the trouble is cheap power sources with undesirable externalities win the energy market because consumers want more energy for less money.
Re:California Votes to Require Rooftop Solar Power on New Homes by gascan on Wednesday May 09, 2018 @05:43PM (#17034427)
Another trouble is the builder doesn't have to pay for the energy usage of the property, and there's no well-established way for the buyer to estimate consumption like there is with mpg.
Re:California Votes to Require Rooftop Solar Power on New Homes by cjrp on Thursday May 10, 2018 @08:17AM (#17038163)
Is there nothing similar to an EPC[1] in America?

[1] https://www.gov.uk/buy-sell-your-home/energy-performance-cer...

Re:California Votes to Require Rooftop Solar Power on New Homes by gascan on Thursday May 10, 2018 @12:21PM (#17040296)
Not really, but a letter grade is lacking a critical feature of mpg- anybody with a third-grade education can quickly estimate the exact gasoline costs of operating a prospective vehicle purchase. How do you translate a "B-" to dollars?
Re:California Votes to Require Rooftop Solar Power on New Homes by koolba on Wednesday May 09, 2018 @10:41PM (#17036028)
Maybe not on the home as a whole but every consumer major appliance comes with a standardized energy comparison chart.
Re:California Votes to Require Rooftop Solar Power on New Homes by jriot on Wednesday May 09, 2018 @05:11PM (#17034115)
Who wants less energy for more money?
Re:California Votes to Require Rooftop Solar Power on New Homes by awalton on Wednesday May 09, 2018 @05:57PM (#17034534)
> Who wants less energy for more money?

There are a lot of nutjobs running around saying they want Coal back, the President of the United States, for example, despite Coal being more expensive than Solar now.

So, to answer your question in earnest, Fossil Fuel Energy Companies and their bought-and-paid elected officials.

Re:California Votes to Require Rooftop Solar Power on New Homes by dragonwriter on Wednesday May 09, 2018 @06:02PM (#17034576)
Those aren't people thst want less energy for more money, those are people that want to sell less energy for more money.

The people that want less energy for more (immediate) money are the people that want external costs priced into retail energy prices, but that's just because they don't want environmental damage to be treated as a non-cost.

Re:California Votes to Require Rooftop Solar Power on New Homes by gascan on Wednesday May 09, 2018 @05:41PM (#17034411)
Perhaps people who like good air quality
Re:California Votes to Require Rooftop Solar Power on New Homes by frgtpsswrdlame on Wednesday May 09, 2018 @05:35PM (#17034361)
Probably everyone born in the next 100 years who will be subject to the externalities we currently allow.
Re:California Votes to Require Rooftop Solar Power on New Homes by samb1729 on Wednesday May 09, 2018 @05:45PM (#17034448)
Earth
Re:California Votes to Require Rooftop Solar Power on New Homes by stale2002 on Wednesday May 09, 2018 @05:30PM (#17034309)
OK, so then tax the power sources that have bad externalities, in proportion to how much they are a tally costing the world.
Re:California Votes to Require Rooftop Solar Power on New Homes by taysic on Wednesday May 09, 2018 @07:28PM (#17035190)
That's not really how it is now as some localities are massively subsidized by others.
Re:California Votes to Require Rooftop Solar Power on New Homes by mrfusion on Wednesday May 09, 2018 @04:45PM (#17033907)
Yeah a tax on electricity would make the most sense.
Re:California Votes to Require Rooftop Solar Power on New Homes by bhickey on Wednesday May 09, 2018 @04:53PM (#17033977)
A tax on carbon fuel would make more sense still. Polluters should pay for their pollution rather than foisting their externalities on others.
Re:California Votes to Require Rooftop Solar Power on New Homes by SteveGerencser on Wednesday May 09, 2018 @05:11PM (#17034123)
Except, how do you get to choose what type of power you buy? What if I live back east and would happily pay for wind or solar but my only option is coal or natural gas?
Re:California Votes to Require Rooftop Solar Power on New Homes by toss1 on Wednesday May 09, 2018 @05:25PM (#17034255)
In many states back east (at leas Massachusetts and New Hampshire), you can choose who is your energy supplier, as the distributor and provider are separate items on the bill. There are several "green energy" suppliers vying for your business.

This is great but has the unfortunate side-effect of some energy suppliers telemarketing to try to get you to switch to their "lower rates", which inevitably increase again after a few months.

So check the system in your state, you may be pleasantly surprised.

Re:California Votes to Require Rooftop Solar Power on New Homes by mhb on Wednesday May 09, 2018 @05:16PM (#17034163)
The same way you've chosen to live in a (cheaper) house without all the earthquake resistance requirements.

Part of the decision-making basket you evaluate in deciding to live somewhere includes the cost of energy with the cost of its externalities.

Re:California Votes to Require Rooftop Solar Power on New Homes by bhickey on Wednesday May 09, 2018 @05:37PM (#17034378)
As toss1 mentioned, some states let you choose your supplier.

Another way to do it is to tax it when the utility buys it. This moves the math around for where they source power from.

Re:California Votes to Require Rooftop Solar Power on New Homes by debacle on Wednesday May 09, 2018 @08:55PM (#17035657)
Solar is not pollution free.
Re:California Votes to Require Rooftop Solar Power on New Homes by TeMPOraL on Thursday May 10, 2018 @03:20AM (#17036989)
And with emission tax this would be correctly reflected in price of solar as well.
Re:California Votes to Require Rooftop Solar Power on New Homes by bhickey on Thursday May 10, 2018 @03:16PM (#17042089)
Exactly. The energy required to manufacture, transport, install and maintain it would all be taxed.
Re:California Votes to Require Rooftop Solar Power on New Homes by r00fus on Wednesday May 09, 2018 @09:18PM (#17035754)
Compared to other options (coal/natgas) it effectively is.
Re:California Votes to Require Rooftop Solar Power on New Homes by jedberg on Wednesday May 09, 2018 @05:36PM (#17034368)
Yeah because who cares about those poor people who need electric to live, right?

Most people don't realize that if you tax the externalities, that is basically a regressive tax on the poor.

Re:California Votes to Require Rooftop Solar Power on New Homes by bhickey on Wednesday May 09, 2018 @05:52PM (#17034496)
That's why basically every carbon tax scheme ever proposed involves remitting the revenue back to people on a per capita basis.
Re:California Votes to Require Rooftop Solar Power on New Homes by jedberg on Wednesday May 09, 2018 @05:53PM (#17034506)
Remitting on a per capita basis doesn't change the regressive nature. You can only fix the regressive nature if you return it based on income. And even then, the poorest people don't have the float necessary to pay for the bill now and get a tax refund later.
Re:California Votes to Require Rooftop Solar Power on New Homes by bhickey on Wednesday May 09, 2018 @06:55PM (#17035001)
There seems to be some confusion.

Wealthy people typically have a larger carbon footprint than those who aren't well off. Think flights, buying a car more frequently, etc.

If everyone has the same carbon footprint, the tax is strictly neutral. If people have different footprints, money flows from polluters to non-polluters.

Re:California Votes to Require Rooftop Solar Power on New Homes by Dylan16807 on Wednesday May 09, 2018 @07:45PM (#17035293)
The tax not being regressive was already addressed, so I'll note that there's no need for float. The remit can be built into the energy bill.