Trump Targets China With Order Barring Foreign Equipment From US Power Grid

President Donald Trump on Aug. 26 signed an executive order barring some foreign-made power equipment from the US electricity grid, citing the need to protect the nation’s power network. The move reflects concerns that critical US infrastructure is vulnerable to external attacks. It is effectively aimed at Chinese-made equipment, analysts say.

Trump declared a national emergency, saying large foreign-made power equipment could threaten national security, and signed the order the same day. The measure bans the import, purchase and installation of power equipment deemed to pose security risks if it is made by companies tied to countries subject to US arms embargoes or sanctions. Software used to control the equipment is also covered.

In the order, Trump wrote that reliable electricity has become more important in the US with the growth of advanced manufacturing, data centers, artificial intelligence and the defense industry. That has also increased the potential fallout from successful attacks on the power grid or supply disruptions. The Energy secretary may order tighter security measures or the removal of equipment already installed on the grid if necessary. The Energy Department must draft detailed implementation rules within 120 days.

The move comes amid security concerns over Chinese-made power equipment. Modern power systems, including solar inverters and battery management systems, often allow remote monitoring and control, prompting persistent warnings that they are vulnerable to outside attacks. Those concerns intensified last year after some Chinese-made solar inverters connected to the US grid were found to contain communications devices not included in their listed specifications. According to the International Energy Agency, China accounts for about 80% of global production capacity for batteries and solar inverters.

Kim Mi-ri, Hankyung.com reporter mirimiri@hankyung.com