Uncertain economic returns and duration of federal tax credits could delay or cancel project proposed by six oil firm majors, set to be the world’s largest, says energy sector research firm Wood Mackenzie.
Quanta Services' 550-mile transmission line under construction in Arizona faces pushback from tribes, others over claimed threats to historic and cultural sites in San Pedro River Valley.
Court order to take down 150-MW Oklahoma project could be 'yellow flag' to other firms building on Native American sites without full rights above ground—and below.