Openhydro, the Louth-based tidal energy company, looks set to lose one of its most promising pilot projects after the US Department of Energy pulled(...)

A man walks past JP Morgan Chase’s international headquarters  in New York. Photograph: Andrew Burton/Reuters

JPMorgan Chase is to pay $410 million (€309 million) to settle allegations from the US Federal Energy Regulatory Commission (Ferc) that it manipulated(...)

The sanction is the latest of a series of scandals for Barclays  that include a $450 million fine by US and UK regulators for rigging global benchmark interest rates last year.

Barclays will contest a record $453 million fine imposed by a US energy regulator against the British bank and four of its power traders, setting up a(...)