The expansion of solar power to replace nuclear has hit a wall: The capacity of Japan's grid.

The worst-hit countries are small oil producers that depend greatly on the revenue.

More than 70 business groups have formed a coalition to confront the Obama administration’s energy regulation process at every step

Bloomberg's Jeffrey Goldberg speaks about his visit to the island nation threatened by rising sea levels.

Fossil fuels, the new apartheid? University students want their schools to divest. One college calculates the cost.

When fossil fuel gets cheap.

A new report says North America will once again dominate fossil fuel production

We ask Ethan Zindler of Bloomberg New Energy Finance if a clean energy boom and the expansion of fracking are mutually exclusive.

The biggest barrier to renewable energy such as solar and wind is storing the electricity it generates. In a university laboratory, a scientist painstakingly re-imagines the battery.