Can the 'injury in fact' element of standing be established by an evidentiary showing of increased consumer prices?

QUESTION PRESENTED Can the “injury in fact” element of standing, as to a consumer group challenging a federal agency action, be established by an evidentiary showing that the policies mandated by that agency action have resulted in large increases in consumer prices in the places where they have been implemented? ii PARTIES TO THIS PROCEEDING Petitioners: Concerned Household Electricity Consumers Council, an unincorporated association of the following individuals: Joseph D’Aleo, Clement Dwyer, Jr., Scott Univer, Robin Weaver, and James P. Wallace Hl. FAIR Energy Foundation, a 501(c)(3) non-profit that is not owned by and has no interest in any other entity. Respondent: United States Environmental Protection Agency. Intervenors below: American Lung Association, American Public Health Association, Appalachian Mountain Club, Clean Air Council, Clean Wisconsin, Environmental Defense Fund, National Parks Conservation Association, Natural Resources Council of Maine.