• Rendering courtesy of Mahlum Architects.

Edna L. Holmes Hall, Lewis & Clark College

Portland, OR

Project Categories

Housing + hospitality

Business Type

New student-residence building

Size

52,600 square feet

Architect

Mahlum Architects

Owner

Lewis & Clark College

PAE Role

Mechanical engineering

Electrical engineering

Building analysis and modeling

Technology design

Architectural lighting design

LEED Gold

35

Percent better energy efficiency

than code requirements

40

Percent better water efficiency

than code requirements

Sustainability

Certifications

  • LEED Gold

Progress Report

Achieved 20-35% energy efficiency
Achieved 40% potable water efficiency

Special features

  • Heat-recovery ventilators
  • Water-conservation plumbing fixtures
  • High-efficiency condensing water heaters
  • Window switches that prevent heating when windows are open