Opinion ID: 4020089
Heading Depth: 4
Heading Rank: 4

Heading: The One-Time Energy Assessment

Text: The EPA also promulgated a “beyond-the-floor” requirement for all facilities with existing major boilers. See 2011 Major Boilers Rule, 76 Fed. Reg. at 15,613. Specifically, the Major Boilers Rule mandates a “a one-time energy assessment . . . on the affected boilers and facility to identify any cost-effective energy conservation measures,” id., which assessment includes, inter alia, a review of fuel usage, energy management practices, and conservation measures, see 2013 Major Boilers Rule, 78 Fed. Reg. at 7,198-99. In some respects, the energy assessment is limited: it (1) need occur only one time, see 40 C.F.R pt. 63, subpt. DDDDD tbl.3; (2) is “based on energy use by discrete 19 segments of a facility and not by a total aggregation of all individual energy using elements of a facility,” 2013 Major Boilers Rule, 78 Fed. Reg. at 7,146; and (3) does not require an owner or operator to implement any of the energy-saving findings the assessment makes. In one respect, however, it is expansive—it requires owners and operators to assess not only the boilers themselves but also other components “located on the site of the affected boiler that use energy provided by the boiler,” including “compressed air systems” as well as “facility heating, ventilation, and air conditioning systems.” 40 C.F.R. § 63.11237.