During a week of turmoil on the global stock markets, the energy sector played out a drama that could have even bigger consequences: a standoff between the US and the Opec oil-producing nations.
Alex Salmond staged a dramatic fightback in the Scottish independence campaign after mounting repeated attacks on the credibility of no campaign leader Alistair Darling in a bloody confrontation in advance of next month's referendum.
Which? tells consumers to buy now as Best Buy cleaners fall foul of EU energy label that prohibits motors above 1,600w
On one side are Tony Blair, a powerful consortium of energy interests, including BP, and the autocratic ruler of a former Soviet bloc country. On the other are the olive growers of Puglia and a comedian turned political maverick.
Citigroup has bought Deutsche Bank's U.S. power trading books, the latest move by the bank to build its energy trading business as other Wall Street rivals retreat, two sources said on Tuesday.
BP is closer to restoring its operations and reputation in the US after agreeing a deal with environmental protection authorities that it will enable the oil firm to bid for new drilling rights in the Gulf of Mexico.
The visionary tech project that truly is the stuff of science fiction
Imperial College says Britain could get as much as 40% of its electricity from solar power on sunny days by decade's end
Governments need to deter oil speculators, set aside reserves of crude oil and take steps urgently to reduce their dependence on fossil fuels in order to escape price volatility that undermines stable economic growth, according to a report co-authored by one of Britain's top scientists.
Virginia Tech research means longer-lasting smartphones, tablets and consoles powered by sugar could be available soon