Ukraine energy

Here’s what’s behind Russia cutting off its last gas line to Europe

A decades-long Russian-Ukrainian transit gas deal to Europe ended on Jan. 1. For now, the most acute effects are being felt in a region called Transnistria, on the eastern edge of Moldova.

Russia targets Ukraine’s energy grid as winter sets in. Here’s how one plant copes

Russian strikes continue to destroy Ukraine's power grid, prompting nationwide power cuts while temperatures drop. Workers at a damaged plant try to restore its operation before the winter freeze.