At last a debate has got going on this, thanks people! I thought it had disappeared into the great forum graveyard.
DTQ's website and explanation:
Domestic Tradable Quotas
As I understand it and this comes from the website and talking to David, this is how I think it works
The carbon trading system goes like this:
1. You as an individual get your
budget/allocation/ration whatever you want to call it, in the form of a computerised account, plus an ATM card for transactions, like your bank account. There are no "physical coupons" involved.
When you purchase some fuel for your car, or when you pay for your home heating and lighting,
along with the money you'd pay as normal, your "carbon account" is debited also.
2. The carbon budget (total national allocation) is decided years in advance. David's looking at up to 20 years, but I can't see governments committing themselves to more than 5 years in advance.
3.
The carbon ration you are allowed will diminish every year -every year you have to
conserve more .
4. If you are frugal, and have Carbon Units to spare, you can sell them, give them away, do what you like with them. There will be a free market in them. David doesn't eBay but I really saw that as a model - you bid for carbon units like that, and as they will be scarce, I expect they will go for more than face value.
5. If you are wasteful, and are overspending your ration, you will have to buy carbon units at more than face value. Or cutback on inessential motoring, say, so that you have enough Carbon Units to get you to work.
I expect this will gradually force people to economise, and will be progressive taxation, eg the wasteful will be penalised financially.
I can see a downside though: old ladies in supermarkets will go on about how many carbon units they've saved that week
Even if you are rich and run a Rolls Royce, and don't care about the costs, the irritation factor of having to buy more carbon units all the time would eventually- I think - make that person change to a less wasteful car.
As we go further up the retail chain,
$this->bbcode_second_pass_quote('', ' ')DTQs website:
When consumers (citizens, firms or the government itself) make purchases of fuel or energy, they surrender quota to the energy retailer, accessing their quota account by (for instance) using their carbon card or direct debit. The retailer then surrenders carbon units when buying energy from the wholesaler. Finally, the primary energy provider surrenders units back to the Register when the company pumps, mines or imports fuel. This closes the loop.
I can see it would take money and government will to institute a scheme like this, but we already in the UK have business carbon trading, it started in January, so DTQs are only an extension of this.
I'm going to email David with this topic, in case I have got something wrong. As far as I understand it, each adult gets their ration free (the domestic bit) but businesses have to buy their coupons for business purposes. And if they come under quota, can make a profit on them, go over, and they have to buy more and suffer a financial penalty, as they will be at above "face value".
Yes, you can describe it as "progressive taxation" as the profligate carbon user is being forced to pay extra for the damage they are doing to the global commons, the "polluter pays" principle.
David's email is on the DTQs site.