Lars Paulsson

European natural gas prices edged lower, as reports of an attack on a tanker raised doubts about a US plan to begin guiding some neutral ships trapped in the Persian Gulf out through the Strait of Hormuz.

Grid operators are building new defenses against sabotage and cyberattacks

The helicopter flying over fields, rivers and villages in central Poland is loaded with high-tech cameras and sensors. The pilot, an army veteran who served in Iraq and Afghanistan, keeps the small Robinson R66 low to the ground.

Benchmark futures fell as much as 6.7%

Sweden picked Rolls-Royce Holdings Plc to supply several new small nuclear reactors to help meet surging power demand in the decades ahead.

Fortum Oyj submitted an application for Swedish state aid to build new nuclear reactors at an existing site with power demand set to surge in the coming decades.

Amazon Inc. signed long-term accords to buy electricity from four wind farms in Sweden to help meet power demand as the company expands capacity at its data centers in the Nordic nation.

On an open-air stage at Almedalen, Sweden’s annual summer politics festival, two of the nation’s most influential politicians took turns standing under the blazing sun to lay out sharply differing visions of their country’s energy future.

Tamarack Valley Energy agreed to buy Headwater Exploration in an all-stock transaction valued at C$10 billion ($7.24 billion).

Tamarack Valley Energy Ltd. agreed to buy Headwater Exploration Inc. for about CA$3.2 billion (US$2.3 billion) in an all-stock deal that will combine two of the largest crude producers in Canada's fastest growing oil play.