Solar lasers, ocean power and volcanoes: unusual energy sources of the future

(CNN) -- Fossil fuels are going to run out. This much we know. No one is entirely certain when they will run out exactly, but we know it will happen eventually.

OPEC Oil Output Rises as Group Sees More Demand Growth

OPEC crude production gained for a second month in January as the group boosted its forecast for global oil-demand growth this year.

Wind of change sweeps through energy policy in the Caribbean

Aruba in the southern Caribbean has 107,000 people, a lot of wind and sun and, until very recently, one very big problem.

Germany’s Clean-Energy Plan Faces Resistance to Power Lines

BERLIN — Germany’s resolve to embrace a clean-energy future may soon face another test of not-in-my-backyard public resistance.

INSIGHT-Nuclear deal heightens tension between Iran president and Guards

BEIRUT, Feb 9 (Reuters) - The article on Iran's semi-official Fars news agency appeared routine: the minister of roads and urban development said the ministry does not have a contract with construction firm Khatam al Anbia to complete a major highway heading north from Tehran.

Energy futures rise broadly as demand increases

Energy futures rose broadly Friday on signs that demand for fuel was increasing. Metals prices were little changed and crop futures were mixed.

European parliament votes for stronger climate targets

The European parliament voted on Wednesday to require member states to meet binding national targets on renewable energy, energy efficiency and greenhouse gas emissions.