Climate change isn't going to be free. A report by Point Carbon, an independent consulting company that tracks global carbon and energy markets, estimates that U.S. climate legislation could push the price at the pump 13 cents a gallon higher. The increase would result from the cost to oil companies for carbon permits, which they can pass along to consumers.

This is a much rosier view than that of the oil industry, however, which believes a U.S. cap-and-trade system would thrash demand for gasoline and lead to the shuttering of many refineries.

Traders are selling oil off today after a government report that showed inventories rose last week.

Going into this week's inventory report from the Energy Information Administration, analysts had been expecting to see oil inventory drop by around 2.25 million barrels. What today's report actually showed though was an increase last week by 2.8 million barrels.

Oil prices dropped a bit today, after a government report showed that inventories unexpectedly rose last week.

According to today's report from the Commerce Department, oil inventories rose by 200,000 barrels last week. Going into today's report analysts had forecast a 1.1 million barrel drop in supplies.

Oil took a beating tyesterday, as investors sold off the precious crude in the wake of a weak consumer confidence report that renewed pessimism towards economic recovery.

The University of Michigan reported that its consumer confidence index dipped to 63.2, down from 66 in July. This is the second straight month that the index has moved lower, after a four month streak of gains. In June the index was up at 70.8, which was the highest since back in February 2008.

So much for the break for U.S. motorists at the gas pump. Gasoline prices have rebounded about 10 cents in the last week alone, to an average unleaded regular price of $2.54 per gallon, according to data compiled by gasbuddy.com.

U.S. motorists had hoped for a gas price decline of about 30 cents on oil's plunge from $72 per barrel to $57 per barrel earlier this summer. It did not happen. The price of oil didn't remain lower long enough, with gasoline dropping only about 15-20 cents per gallon across the nation, before rebounding in late July.

Last summer we lamented the price of gas. This year, however, there's at least one upside. Retail sales for June were up 0.6% - substantially better than the 0.4% anticipated – with the gas prices leading the charge. A slight tip in the brutalized auto manufacturer sector helped, as well. This was the largest retail sales increase in five months.

Gas stations benefited from the cost of fuel, adding a bit of pep to a beleaguered retail industry: sales were up 5% year over year, after doing the same in May. And, car dealers had their best month since January: the sales of cars and parts climbed 2.3%. Nonetheless, this corner of the retail world is still off 14.5% from last year. It may have helped last month, but we're still pretty far from a cure.

In the biggest flim flam ever foisted on the American people, the Commerce Department reported that the CPI rose only 0.1% in May. Now this number is ridiculous because this "core" rate excludes food and energy. If you have been gassing up your car lately, you know that gas is now pushing $3.00 per gallon.

Nevertheless, the government says "not to worry about inflation." Well if you look more closely you'll find that gas prices actually rose 3.5% in May with crude oil prices trading near $72.00 per barrel.

The market spent the day as it has many a Friday in the summer: slowing going no where.

The University of Michigan/Reuters consumer sentiment index showed a very modest increase in June up to 69, from 68.7 in May. The same survey showed that expectations for six months from now actually dropped.

Oil and gas prices still dominated the headlines. Oil still hovers around $72 and the average price of gas rose for the 45th consecutive day to $2.63. The has to rattle consumers who have precious little discretionary income as it is.

Here we go again! Remember last year when gas cost over $4 per gallon? Would you believe that soon we'll be pushing $3 per gallon?

What's happening in the oil patch to cause this rapid jump? US oil traded up $2 per barrel to $70.09 per barrel. London Brent crude rose $1.80 per barrel to $69.68. Prices are as of 2:27 pm EDT.

The price driver was a forecast by the US Energy Information Administration forecasting a jump of 10,000 barrels per day for 2009. This is the first time that the EIA has raised its estimates since last September.

Oil prices are picking up right where they left off on Friday, gaining another $1.72 a barrel, up to $68.03. We noted last week that a big reason oil has been moving so high lately was increased in optimism in the overall American economy.

Two more indicators showed up today that have really got Wall Street betting on continued rising oil costs. The first is a weakening of the dollar, and the second would be signs that manufacturing is strengthening once more in China. Both of these indicators were major reasons why we saw oil spike to record levels last summer, and their emergence now could signal that oil could continue heading higher.

There is still much debate taking place as to whether or America is close to coming out of its current recession, but you would not know it by watching oil prices over the past few months. Today was no exception, with prices moving above $66 barrel as we head into the weekend.

It seems like a long time ago that oil prices were hovering down in the low $30's, but it was not all that long ago... just five months to be exact. As oil has been rising, so have gasoline prices. It is easy to view the current gas prices as "cheap", considering where we were this time last year, but you have probably already noticed a nice jump in what you are paying these days.

When we took a look at oil prices last Friday oil was hitting a new 6 month high, and we noted that we could be seeing $60 oil by the end of this week. We did indeed see oil hitting $60 this week, but today prices took a hit, dropping back down under $57 a barrel.

The main reason prices retreated today was in reaction to disappointing news on retail sales, unemployment, and more bad news from the housing market. Oil has dropped $2.10 a barrel today to $56.52, and some analysts think that it still has a way to go before stabilizing.

Oil prices have been moving higher this week, and they have made another strong jump again today, passing through the $45 a barrel mark.

Today's move comes in reaction to news that the United Arab Emirates will be cutting its April production by somewhere between 15% and 17%. The United Arab Emirates is the third largest producing OPEC nation, and has created the impression among traders that other OPEC nations will be lining up to follow its lead.

ConocoPhillips (NYSE: COP) fourth-quarter earnings report provided a stark contrast to the high-flying results being reported by the oil companies when gasoline prices exceeded $4 by a substantial amount in some markets.

For the quarter, ConocoPhillips reported a loss of $31.8 billion. resulting from the write down of certain assets, including goodwill put on the books after several recent acquisitions.

Oil prices have come down over $100 a barrel in the last six months, and so have oil stocks. How many people out there would have lost their house, not due to the reasons we've become accustomed, but due to betting the wrong way on oil? How many out there thought oil would stay near $147 a barrel rather than drop to the mid $30s in six months? I admit I might have been one of those people. Oil is currently trading in the mid $40s.

I have been paying about $2 a gallon for premium gasoline in Southern California -- sometimes a little higher, sometimes a little lower -- but a far cry from the $4.85 I paid in the summer. I can't even believe my eyes or my wallet relief. Five dollar gas is but a memory. We should all keep that in mind because we all know it is coming back to a gas station near you. We just don't know when.

This week's cover story in Barron's, "Big Oil's a Buy" (subscription required), highlights seven companies with varying degrees of support. The author, Dimitra Defotis, discusses companies with depressed stock prices, which may go lower; and with: relatively solid dividends; the possibility that mergers and acquisitions might be on the horizon; and stock buy-backs options. The four key stocks Defotis likes are XOM, TOT, BP and PBR. For example, XOM was chosen because of superior management and stacks of cash; PBR because of its reserves. Defotis questions the debt levels and access to new reserves of COP and RDS.