Tesla Motors' Elon Musk has opened up his company's patents, hoping automakers will start putting more electric cars on the road. But electric cars have a long road ahead before going mainstream.
Putting a price on carbon doesn't work because no one wants to pay the real cost of using fossil fuels. But funding R&D and demonstration projects that lower clean-energy costs will create real economic incentives to fight climate change.
ISIS attacks in Iraq have sent oil prices soaring and cast further doubt on long-term growth in Iraq's oil sector. As recently as February, oil production in Iraq was booming – a sign of economic progress that traders worry will be reversed.
Boulder, Colo., wants to take over generating its electric power from Xcel Energy it says the utility relies too much on fossil fuels. Xcel, a leader in renewables, has gone to court to stop the takeover.
Gas talks between Russia and Ukraine threaten to fall apart as European officials fail to broker an agreement between the two over a longstanding gas price dispute. Ultimately, Russia and Europe have too much to lose to let them fail.
Sunni militants attacked Mosul, Iraq's second largest city, while Iraq and other OPEC countries meet in Vienna. The world has come to take Iraqi oil for granted, Cunningham writes, and a significant loss of oil production would send prices skyrocketing.
Burning all the US's landfill waste would provide an extra 33 gigawatts – the equivalent of 33 large electricity generating plants, says Philipp Schmidt-Pathmann, founder of Zero Landfill Initiative. Could trash help power the future?
OPEC will meet on June 11 in Vienna with world oil demand rising and production slowing down. Six months ago, it seemed like the oil industry reached 'the age of abundance,' but why did it change?
G7 leaders condemned Russia's use of energy as a weapon, and reaffirmed European efforts to secure and diversify their own supplies. Russia-Europe energy partnerships won't fade anytime soon, but the Ukraine crisis is pushing Western Europe to look inward for new energy supply while Southeast Europe charts its own course.
America's development of new natural gas supplies has helped reduce per capita emissions to their lowest level since 1961. But to take full advantage of abundant supplies, the US needs to expand gas-delivery infrastructure for the Northeast and elsewhere and set market rules that encourage the expanded use of natural gas.
The Environmental Protection Agency’s new regulations for reducing carbon emissions may mean more methane emissions, writes Cunningham. Natural gas may burn cleaner than coal, but what happens when it isn't burned?
Global oil prices could go up by $15 per barrel in about 10 years, if the Middle East doesn't invest more in its oil fields, the International Energy Agency says. The IEA also reports the world may find itself more reliant on Middle East investment for shale oil production.
Gazprom has given Ukraine's government six more days to pay $3.5 billion in outstanding gas charges. It comes as the Ukraine crisis deteriorates in the east, where pro-Russian forces are clashing with the Ukraine military.