United States

Innovations in oil and gas extraction through horizontal drilling and hydraulic fracturing have made oil and gas production from shale formations a mainstay of the US and global energy landscape. The timely siting of supporting infrastructure will be essential to ensuring continued gains from the shale boom.

The fuel mix of US power generation is undergoing a considerable transition. Coal power has declined in the last decade as the shale gas boom made natural gas-fired generators more cost-competitive. Meanwhile, renewable electricity has seen rapid growth as well, driven by reduced costs and policy support, while nuclear is facing competitive threats. As the US power mix shifts and as more variable renewables are introduced into the system, the question of smoothly and cost-effectively connecting new generation sources to the grid will require more policy and regulatory responses in the coming years.

Energy security remains a priority issue for the United States. The country continues to demonstrate a strong focus on reliability and resilience, recognising that its national and economic security depend on the reliable functioning of its energy infrastructure.

Last updated May 23, 2023